TUrns out the hard drive I receive is faulty and has been the entire time I have had it

It returns "registration unsuccessful" messages while trying to setup the return of a defective hard drive using Safari broker on a Mac.

Great hard drive for the price!

Great hard drive no problems with any I have installed yet

, "Time Limited Error Recovery - where the hard drive assumes it is part of an array, assumes there is redundancy, and is not afraid to quickly tell the host controller that it just can't complete

Holding up fine in surveillance DVR that killed several other type drives.

but when I put in a different hard drive the NVR worked fine

Please inform that U need power supply support for a 3.5" desktop drive to prepare drive in "win drive management"!

This hard drive is great.

I'm using this drive in a Thermaltake Max 5 G active cooling Hard Drive Enclosure

Quiet drive, hope it runs for a long time!

Be sure if you are getting a new hard drive for your surveillance system you get the correct drive

Worked perfectly!Directv Customers: I found out the hard way when you hook up an external hard drive to your receiver, you lose not only lose your recorded shows/movies on the internal drive but also your list of shows/movies you want to record

This hard drive worked excellent in my Bolide DVR

Of my past 30 consumer grade hard drives, all of my WD drives lasted until I decided to take them out of service for larger drives.

Great hard drive.

I need to send this back because it isn't the write hard drive

In case you're wondering why CPU usage dropped, it's because my system was being bottlenecked by the hard drive and it was trying to write to a drive that couldn't keep up with the task thus causing higher than normal CPU usage

If you buy a system without a hard drive this is the one to get

Installed alongside the original Hard Drive which was also a WD Purple, and they worked well together

Hard drive is work fine

Excellent Hard drive, quiet, working as expected.

Excellent Hard drive, quiet, working as expected.

Use the hard drives all the time.

Awesome Drive.

Great drive for my Zmodo DVR.

Well, ironically, this WD hard drive wasnt recognized by a legacy Dahua DVR, so any attempt on my part to review this product is fruitless

As usual, Western Digital designed this drive for constant sustained write abuse

This drive has been running more than a year now and the S.M.A.R.T. data shows an absolutely perfect drive

Very nice drive - and the recording seemed to improve along with playback after installing this version

I would highly recommend this HD to anyone looking to use it in a DVR, works flawlessly unlike a traditional hard drive.

Amazon combined my hard drive order with a separate order of books without my consent.

great hard drive

So, if you are using this as a data, streaming music, video source, this is the perfect drive.

I figured this was straining the drive more so than if I just let it run without defragmentationThe drive is also very quiet

Installed easily and system had no issues recognizing the drive and formatting it to it's specifications

Best drive for Digital recorders and well priced

I went ahead and ordered a 4TB WD Purple drive to try to rule out the hard drive being my issue one last time, and low and behold, that's exactly what the issue was all along

Installed easily and works like a hard drive is suppose to.

This hard drive is the best for security camera systems

Can't go wrong with WD hard drives

excellent drive for our dvr, good price too.

Most external hard drives are not designed to run for long periods of time but the WD Purple Drives are designed to run 24/7 and it also handles video and multiple streams of video better than the standard external hard drives

I have been using this Hard drive for my security system at home and it runs 24/7 without any issues

If I install this into a hard drive bay for backup purposes, and connect via USB3, it works like a charm

I like WD hard drives and have not had any trouble so far with them.

Drive is very quiet and can't hear it spinning.

I bought this drive and put it in the Seagate box and it works great!

Works... isn't that what all hard drives need to do

Flawless recording with our Dreamliner unit and easy installation of the hard drive into the unit

Most systems with an optional hard drive do not supply mounting screws

Thanks fellas now my hard drive is sufficient

Attempts to replace an older WD 2TB green drive in a Tivo Premiere though failed so far

Installed this in my TiVo Roamio to replace a failing 1tb stock drive

Highly recommend this drive for anyone building a DIY Home Security DVR setup or replacing a hard drive in a pre-built DVR.

But I can't use these hard drives if they're going to be unreliable.

Great drive, no issues since install, plenty of space for my cameras...

I was refunded within 2 days of them recieving defective drive.

I found this setup on several online forums along with numerous recommendation for the Western Digital Red and Purple hard drives

Very Very nice surveillance hard drive, its quite and on my system which has 4 cameras I get 2+months of record time

I hope they last longer than the regular hard drives.

Great drive for security cameras

Best Hard Drive for DVRs & Surveillance applications.

Twice now within the past month the drive has failed

Did you know that Western Digital manufactures over 60% of the read-write heads and chips for all hard drives in the world?

I have a 6 camera system and it only came with a 1TB hard drive

This drive is very quiet

The drive is quiet and has been dependable.

Worked perfectly - change out with the old hard drive was very simple and easy to do

1st Hard drive arrived DOA

Then after installing it, and more hours of troubleshooting, tech support informed me that it won't recognize it on the network properly unless I purchase and install a 2nd hard drive

This is the best Hard Drive if you have a security camera system.

The drive works OK but my Directv DVR stutters fairly often (every 30-60 minutes) with this

works great in my lorex security system, the old hard drive died. and had to replace it quick.

I ran a diagnostic test for15 hours that writes and reads to the entire hard drive

Well the hard drive I recieved was

Reliable drives

Hard Drive works great, fits my xmarto dvr system.

powerful and great hard drive

I have had other WD hard drives with no

WD20PURXA quality hard drive with plenty of storage space at a good price.

Been using this for several months now in a security DVR excellent hard drive 24/7 record flawlessly

Great drives.

Upgraded the drive in my surveillance system with this

The best hard drive for cctv system!

I have two NVRs and this drive was giving me a problem

Very good hard drive.

I purchased this hard drive for a security surveillance system

I previously used a couple old hard drives I had laying around

Would also make a great drive for storing HDTV captures from a regular DVR or general data backup or storage

I also believe I got a better drive

It's a great performing drive

This is accomplished through the "ATA Streaming Command Set."The slow 5400 RPM rotation means that this Purple drive is very quiet (this is its best feature, if you're using it for a Home Theater system and need a super quiet environment) and it generates less heat than a 7200 RPM drive in continuous operation

Good solid drive.

This is the correct hard drive for a security system

the hard drive does not work on hardware damage was detected

This is an OEM hard drive, not the retail one

This drive worked flawlessly, and I am very pleased.

I would recommend this WD Purple drive to others

Good hard drive

This is the perfect drive for use inside a DVR/ SVR surveillance system.

cuz it started buzzing real loud for about 10mins, but the nvr was just automatically formatting the hard drive.

It's a hard drive, works like it should!

we realized the drive was a dud.

I have installed the drive and it works perfectly.

yes as a matter of fact it is a hard drive

Hard drive constantly craps out and will not allow recording

just what I had order and came fast to me also,Great price and great hard drive also..

but I had enough dead drives sitting around to acquire it from them.

It was easy to install this hard drive into our security camera system

My DVR holds up to 8 hard drives and I am going to be putting 8 of these in it.

The performance loss is not significant considering that they outperform 7200 RPM drives from just a few years earlier

I bought this 3TB hard drive for one of our clients' DVR systems.

Truthfully, it's really hard to review a hard drive; what can you say?

Great hard drive for surveillance

Excellent hard drive, tremendous performance.

Overall, a great drive from a reputable hard drive manufacturer.

Easy to install, matches the existing drive in my NVR doubling my capacity.

Why do it this way instead of buying a standard external hard drive

I had specifically placed the orders separately, about 4 days apart, so that the hard drive would ship all by itself.

It's a hard drive, it's Western Digital, it's purple

I purchased it mainly because it is quiet, and I built an HTPC, so I didn't want the hard drive spinning to interfere with the audio in the movie.

Hard drive didn't work 😡

Good Hard Drive

Western Digital purple the only hard drive to use for security camera systems

Have it for about 6 months now and still running good in my nvr surveillance system which I added to the existing 1 terabyte hard drive.

I use both the WD Purple 2TB and 3TB hard drives in several different security systems and believe they are one of the best surveillance system hard drives available from any manufacturer

They immediately sent me a replacement and shipping label to return the bad drive

The WD Purple hard drives offer low power consumption and advanced performance features usually only reserved for enterprise-level storage and are optimized to withstand the demands of always-on digital PVR, DVR and NVR recording environments

Hard drive works fine.

Running for months and no problem at all ,great hard drive , never use wd green our other type of drives for cctv ,always use those , I was using a wd green drive for my cctv system ,bad idea

I highly recommend this drive for anyone with a surveillance system, hands down.

This is another quality WD product that I installed as an upgrade to my CCTV, and the results are very impressive with virtually no visible video frame drops thanks to the "AllFrame technology" that were present with my legacy "Green" Hard Drive.

Bought a MyCloud server to use with external hard drives

These are excellent for my DVR's and once I buy one do not have to worry about hard drive failure, which is a huge plus considering I use these for a DVR, and it is crucial that I have camera footage of the last 10 or so days at all times.

Recommend this for people who want to run a hard drive 24/7.

Both drives failed out of the box

This is another quality WD product that I installed as an upgrade to my CCTV, and the results are very impressive with virtually no visible video frame drops thanks to the "AllFrame technology" that were present with my legacy "Green" Hard Drive.

The drive is quiet and has been running 24-7 for about a week now with no problems.

Expensive but looks to be reliable, high quality drives

Make sure you scan your hard drives when they're delivered!!

Excellent drives for TiVo hardware upgrades.

Running for months and no problem at all ,great hard drive , never use wd green our other type of drives for cctv ,always use those , I was using a wd green drive for my cctv system ,bad idea

Better or worse than a regular hard drive, dunno.

However, using the less-expensive green drives would incur a notable performance decrease

I use both the WD Purple 2TB and 3TB hard drives in several different security systems and believe they are one of the best surveillance system hard drives available from any manufacturer

Great drives for our security surveillance.

Good Hard Drive

Overall, a great drive from a reputable hard drive manufacturer.

Excellent hard drive, tremendous performance.

After hours of troubleshooting I found out we needed to buy and install an internal hard drive

Hard drive would get a better review, but it didn't even last a full 4 months.

Great hard drive for surveillance

I used to have hard drives that failed after a year or a couple months but these work great.

Great price, good drive!

but I had enough dead drives sitting around to acquire it from them.

just what I had order and came fast to me also,Great price and great hard drive also..

I have not had any problems with the WD Hard drive,I use it for camera back up and seems to be very dependable!

It's a hard drive, works like it should!

Some people think you can put a regular hard drive in a surveillance system and when it crashes they blame the hard drive

2 Stars for the fact that it failed - i know all hard drives will eventually fail but 2 years isn't very long but glad its under warranty!Update 1/20/17

Good hard drive

the best drive for NVR DVR recording system that requires constant re-writing

Love these drives

Only 30 days!We can accept a drive supplier that raves about how durable their drives are but at the same time not accept the return an obvious dud drive

As always WD puts out a superior drive I always use WD drives.

This is the correct hard drive for a security system

Their Purple drives are for use in surveillance systems - they will work in a PC, but not optimal

The internal hard drive content DOES NOT GET DELETED when you install an external hard drive

Love these drives!

My setup so far is only 1 camera, so I cant really comment on performance as any hard drive can support 1 camera

WD Purple hard drives are all i will buy

Price, seller and item are the best, drive received in 7 days from payment!!!!

This hard drive is meant for 24/7 surveillance DVR's

I also highly recommend a RAID 10 configuration with a good Adaptec (or other reputable brand) RAID controller card to ensure that you can write the video streams to the hard drive fast enough when you have multiple surveillance cameras and/or high definition resolution streams.

Very good hard drive.

Been using this for several months now in a security DVR excellent hard drive 24/7 record flawlessly

Normally a pretty reliable brand/drive

Serves as an excellent DirecTV external eSATA drive

I am in the home automation business and truly appreciate a drive specifically made for the continuous use in security camera equipment

powerful and great hard drive

However, one of the drives failed error surface scan and erase write tests (HD Tune software) when it was received, so it had to be returned.

I've tried defragmenting the drive before, but when doing so the process took a day while thrashing the drive at 100% utilization.

Exactly a year later, the cameras started to flicker, and when I turned off the hard drive to reboot, jit did not come back on - it said LOADING .... and then quit.

Hard Drive works great, fits my xmarto dvr system.

Plugged it in and formatted the drive and works great

Hard drive is very cool running and quiet, perfect for security cameras and NAS system (I use it for both)

Well the hard drive I recieved was

but it's far better than any standard eSATA external hard drive you could buy in this price range

Great drive -- Works well in my security camera NVR.

A typical desktop hard drive will try up to ten times to write to a block, and if it fails, it will map to an alternate

Best drive I ever bought that is mechanical

haven't been able to use this hard drive yet because I installed it in the security system that came in defective plug

This drive was Dead on Arrival

works great in my lorex security system, the old hard drive died. and had to replace it quick.

i good 10 secondsswapped out drives used my "normal" drive on same cameras and working just fine

The drive was easy to install, and holds surveillance video for over a month.

If you are building a cctv or security camera system, this is the hard drive you want

I have had very bad experiences with getting a brand new larger drive, consolidating my media files, only to have the new drive to fail in a short time, losing media that unfortunately was not backed up yet.

Was determined hard drive faliure

This Hard Drive died in less than a year

These are very nice drives

This hard drive has outlasted every other drive I have bought.

Happy with this product and will order it again from this company if I need a bigger hard drive

WD drives never disappoint IMO

Windows and everything is loaded on this HD as I don't have a solid state drive on that computer.

Highly recommend this drive for anyone building a DIY Home Security DVR setup or replacing a hard drive in a pre-built DVR.

Now, having said that, I bought this drive because it was recommended by Amazon when I put a NVR (Network Video Recorder) in my cart.

Thanks fellas now my hard drive is sufficient

I am fairly confident, however, that the drive was damaged during shipping, and that it probably was not defective from the manufacturer.

I'm glad I spent the few extra bucks and went with the PURPLE one because I was told by my IT guy that the PURPLE WD Hard Drives are intended for security camera hard drives, since they run 24/7

I appreciate the efforts they've made with the packaging so far, but as it stands now, their WD name is riding on the assumption that mail order companies know how to package their hard drives safely

Excellent surveillance drive (4tb), video playback seems smoother than my genaric drive received with my NVR

and I have never had any hint of an issue with this hard drive

Turns out one of these hard drives

I like WD hard drives and have not had any trouble so far with them.

good drive owned a few of these for security NVR's

I will NO LONGER purchase WD hard drives from Amazon

Customer bought a dvr from another company thinking it came WITH a hard drive

Not much you can say about a hard drive.

I installed this into my surveillance system DVR and the hard drive has been working great.

In a nutshell, the hard drive firmware on this drive will prioritize the timeliness of video streams instead of trying to make sure that the data is absolutely correct (which can lead to long pauses and dropped

It works great, fast, and runs incredibility cool as compared to other hard drives

The hard drive was defective as noted by the repeated message of failure and reported as abnormal received after repeated attempts to instal the hard drive

I went from a 500 gb hard drive that came with my dvr security system that recorded only 3 days of continuous 24:7 HD 1080i to hopefully about 3 weeks of recording

This hard drive is the best for security camera systems

Installed easily and works like a hard drive is suppose to.

I used the WD Purple 2tb hard drive on CCTV security system and is doing well.

I use my drives for streaming movie and TV show files and the way streaming works is that it buffers a minute or two of the movie then lets the drive go idle

Purple 4GB Hard Drive for a PC dedicated to my surveillance system

Works excellent , no problems, been using these drives for years now

great hard drive

Seems like a great drive so far, fast and reliable but time will tell.

They aren't HD cameras so using this hard drive gets me over a month of storage before having to make room for new recordings

Bought this drive for my Security camera system, so far it works great with no issues.

Well, ironically, this WD hard drive wasnt recognized by a legacy Dahua DVR, so any attempt on my part to review this product is fruitless

You need determine your needs before you purchase a hard drive

I installed this hard drive in my Swann 8 camera security system as a replacement to a 3.5 inch WD Green drive

Works best in my surveillance system over every other hard drive I tried.

Im not sure I would blame the drive though

but, alas, it wasnt to be and its not the hard drives fault.

What I will say is that Western Digital is the only hard drive I will use for my computer builds

Excellent Hard drive, quiet, working as expected.

I even suspected the Seagate Enterprise drive that was originally supplied with the unit by my retailer, so they elected to swap it out for a Western Digital Green AV-GP drive, which at that time was supposed to be the latest and greatest for surveillance systems, but that didn't help either

TO 3.5 Inch IDE or SATA/SATA II Aluminum Hard Drive Enclosure Case with Cooling Fan (EC-UEIS7) and StarTech

Bought this to replace hard drive in my CCTV's DVR and am quite happy with it

Hard drive is work fine

Great big huge drives

Great hard drive.

During the 15 hour test of constant writing and reading, the drive was only slightly warm to the touch.

Great drive for my NVR runs cool and quiet

This hard drive worked excellent in my Bolide DVR

Be sure if you are getting a new hard drive for your surveillance system you get the correct drive

the best hard drive for network video recorders and surveillance dvrs .

I'm using this drive in a Thermaltake Max 5 G active cooling Hard Drive Enclosure

This hard drive is great.

Great hard drive no problems with any I have installed yet

Great hard drive for the price!

3 terabyte drives have a terrible reputation of failure but so far so good with this WD Purple Surveillence hard drive.

After you install the drive, you can not wall mount the NCR since the hard drive uses the same mounting holes.

Awesome drive at great price

This drive is very cool for such a high-performing 7200 RPM drive

I got this drive because it does not suffer from the Idle3 Timer Issue that some other WD drives suffer from

This is a reliable drive, and it's the one you need to purchase if you plan on recording security cameras.

So far this has been a great hard drive.

Perfect hard drive for my computer!

Quality hard drive for video surveillance storage needs

Very durable drive.

For a hard drive that is designed to run in a DVR, it should last longer.

Overall, the drive has no issues or bad sectors yet, runs far quieter than my WD Black and has been great to me thus far, all while being affordable.

very happy with this hard drive with plenty of room to store all my recorded camera footage

This drive worked as it should in my security DVR for ONLY TWO YEARS

Only thing else would it could be is the new hard drive

Excellent drive,used 4 our 5 cctv cams

Worked great , used it for my 7400 NVR security system, I used it as an external hard drive to expand storage space

Definitely better than my old hard drive.

Lesson learned: don't use a single bay drive for backup and don't use Western Digital Purple hard drives.

Slower than you'd see on a traditional drive, keeping in mind this is a 5400rpm drive, but still well worth it

Best drive for surveillance!

I use the 2TB for AHD/DVR/NVR security systems with SATA II (maximum HD capacity allowed is 2TB) hard drive systems for 720p or 1080p resolutions with 8 camera channels

Task Manager in Windows 8.1 shows the drive is barely working, never exceeding 1% utilization, and this is after filling the drive probably 20 times over to the point it was highly fragmented.

Great hard drive

This time they promised a new drive and return shipping

Hard drive has been working in our security dvr for months now without any issues

This is one loud hard drive , I installed it in a DVR security system , I don't think I've ever heard a hard drive make that much noise .

I get allot of traffic around my house on a daily basis and I got about a month of recording time on this Hard Drive.

Although the hard drive is good the xmarto security system is very disappointing.

Noisy Drives!!!2 drives I have measure 40-44 db

Also the internal DVR hard drive can not be seen or used while you have the external drive connected to the DVR

The perfect hard drive for the Sannce Cameras system, Easy installation and operation!

Great drive.

I don't recommend the purple drives.

It hasn't been long enough for me to say confidently that this drive has solved my problems, but I'm very hopeful.

Drive runs very cool 24/7 in my security DVR system and has a 3 year

I made an uninformed initial purchase of a WD Blue Hard Drive for my surveillance DVR, it would intermittently work, maybe 10% of the time

I will update my review after a while of using the hard drive.

The drives just work without any issues year after year.

I don’t have any empirical data for noise, but the hard drive activity never became audible above the hum of the CPU fan in my desktop

This hard drive worked excellent in my Bolide DVR

Great hard drives... so far.

Love these WD Purple drives

Data is data and nothing more than 0's and 1's, the hard drive couldn't care less if it's video or docs as long as it can handle enough throughput for your application.

Ordered this to replace a hard drive in a surveillance DVR

I then took the WD hard drive and put it inside a USB SATA enclosure and then inside a computer

I have had tweo shop lifters walk away scott free because of this lousy hard drive

Thanks for agreeing to send me a USED, previously DEFECTIVE hard drive to replace the one I purchased NEW at full price 6 months ago

well i have this hard drive for 1

I’ll be more careful on buying a reliable hard drive.

One bad new drive is just bad luck

Both times the drive wouldn’t even power where other drives would just fine

Ran a battery of hard drive tests before installing into my NVR and they all came back 100% good

Have always had good luck with WD's hard drives, No disappointments

Supports up to eight drives..

Very easy to install hard drive more than enough backup now

Both types of hard drives use the same error correction code (ECC) to protect the data

This hard drive is BETTER than the one you might probably get when you buy an DVR system.

In other words, it gives hard drives a pretty good workout.

This is a terrific drive.

I rebooted my NVR and it showed this drive dead and thank

Notice not to buy SSD hard drives for DVRs as they will wear our quickly

Great drives.

With any CCTV security system, the hard drive is one of the most critical system parts and must provide dependable service (this is one part you do not want to scrimp on or depend of the typical computer type hard drive)

It's a WD hard drive, what more is there to say.

great drive for security system fast deliver

I rebooted my NVR and it showed this drive dead and thank

I use this in a drive array to serve media (TV and video) within my home, so the ultimate measure of a hard drive for me is reliability.

My 2014 LaView 500GB hard drive finally bit the dust, so instead of changing the entire system I decided just to change the hd and up graded to a

I've owned a lot of hard drives over the years

This hard drive is BETTER than the one you might probably get when you buy an DVR system.

No unusual noisesand no reboots for hard drive issues

After having tested a cheaper Hitachi drive that I had to return because it made loud noises and got very hot, I was pleasantly surprised at how quiet this WD drive really is

I’ll be more careful on buying a reliable hard drive.

One bad new drive is just bad luck

Since it's part of a multi-drive redundant array, I can't measure the speed of any one drive.

tb hard drivesmart status shows the drive is good no bad

If you check the Western Digital site you can see which drives are best for which use

Western Digital is a good brand for hard drives.

It helped that the modem I installed the hard drive in recommended this particular product

I upgraded the from the 1 TB hard drive to this 3TB drive

The best hard drive for surveillance

A 5400 RPM Western Digital Green drive with twice the capacity is available for about the same amount of money

Great hard drives... so far.

I ordered this hard drive as recommended by Z Modo

I would definitely recommend this disk drive to anyone installing their own CCTV system.

Hard Drive is six (6) months old on day delivered, reducing warranty by this same amount

It's extremely quiet and runs very cool, hardly any temperature rise at all, unlike other hard drives I've owned

Excellent drives

This includes 5 x 1080p HD camera's and 3 x 480p cameras all delivering video and sound 24/7 to this hard drive

But for some reason, if I install this internally, it seems to bother the primary drive and cause issues

This drive resolved an issue I was having on my media pc which runs my 6 security IP cameras 24/7 with motion, and, my 4 tuner Centon Cable card

Drive seems to work fine.....

I needed to upgrade my Tivo hard drive and after doing some research I decided on a Survelillance Drive as it is made for large video files and is made for fairly continuous operation

The drive is quiet and fast.

The perfect hard drive for the Sannce Cameras system, Easy installation and operation!

I just love their drives

I got this to increase my recording capacity for my Directv DVR HR44/500 along with the Anker USB 3.0 & eSATA to SATA External Hard Drive Docking Station

Although the hard drive is good the xmarto security system is very disappointing.

This hard drive failed within 3 months and unfortunately there is no alert when this happens.

Hard drive has been working in our security dvr for months now without any issues

Purchased this for my new IP security camera system and opted to save some money and install my own hard drive instead of having the distributor install it.

The install was a breeze, just slide the WD Purple hard drive into the Anker or the docking station of your choosing, connect the eSATA cable from the Anker/docking station to the Directv DVR eSATA port (make sure DVR is turned off by unplugging it), turn on the Anker/docking station, then plug in and turn on the Directv DVR

Great hard drive

This drive's a winner.

4 hard drives purchased - been running without issues for 60 days+

6TB for extending my Directv HR54 internal hard drive of 1tb to this 6tb

Worked great , used it for my 7400 NVR security system, I used it as an external hard drive to expand storage space

The original drive failed after three years, which was a bit disappointing, but hopefully this one will last longer.

right price points and item is shipped promptly with proper packaging to protect the hard drive disk from moving.

You need a hard drive?

This drive works very well in my TiVo Roamio

This drive works very well in my TiVo Roamio

Reliable drive

Update: Had this hard drive for recording surveillance video for over two years, running 24/7.

Maybe after the logo on your hard drive where it says

Yes excellent drive; however customer did not find it to be quite enough.

THis drive is great!!

If you have a security system you will see a huge difference with this Hard Drive over all the others.

best hard drive for surveillance and every day computers

For the price these drives are awesome

Perfect hard drive for my computer!

So far this has been a great hard drive.

I have experienced bad drives in the last shipment and they are not eligable for return

You must use a different hard drive for video installations

This hard drive is performing as originally advertised.

i good 10 secondsswapped out drives used my "normal" drive on same cameras and working just fine