Western Digital 1TB WD Blue PC Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD10EZEX

I gave this drive to someone as a gift, and they've been using it for backups for 10 months without issue.My review is based on another unit of this drive which I bought for myself some months later. I've been using it as my primary desktop OS/programs drive since 5/29/2014, so it's about 5 months now. There have been no problems thus far. It's really quite a bargain for desktop use if 1TB is all you need.The actual capacity of this drive is 931.5GB. That's an old marketing trick which can be blamed for the pointless redefinition of all our real, long established data measurements with those silly "i" characters. I won't dwell on it any further, but 931GB is the true capacity when measured in base 2, as all data is correctly measured.This 1TB Blue drive uses a single 1TB platter spinning at 7200rpm. There are 2 heads (each side is 500GB).A single platter design is usually better for reliability than having multiple smaller platters, because there are fewer points of failure, the assembly is lighter, the motor doesn't have to work as hard, and less heat is generated.Single platter drives will also tend to be quieter, but due to my configuration I can't judge the noise level.There has been much discussion and testing among users in online forums, including WD's forum, which repeatedly show that the 1TB Blue and 1TB Black perform the same. It appears the only benefit of the 1TB Black is a longer warranty. Some Blacks are faster than this drive, but the 1TB model is not.Compared to a Green, the Blue is faster owing to it's faster rotation speed. The Green drives also have an "intellipark" feature which causes them to keep parking the heads after a few seconds of inactivity. This can cause laggy response and extra wear. I dislike that design - I believe power management functions should be left under the control of the operating system, which can account for user preferences and what is happening in the rest of the system. Hardcoding this behavior into the drive is ridiculous, in my opinion. The Blue behaves the way I prefer - it does not use "intellipark", it stays ready to roll until directed otherwise through power management commands from the OS.I wish they were making the Blue series in larger sizes - it seems this 1TB is the end of the line. I don't care for the Greens and the Blacks are more expensive.Partition/Sector Alignment--------------------------------Please be aware that like most modern drives, this drive uses 4KB sectors (also known as "advanced format"). If you are using Windows 2003, Windows XP or older, as I am, don't let Windows handle the partitioning of this drive. This is even an issue on unpatched versions of Vista and Windows 7. These older versions of Windows will believe that the physical sectors are 512 bytes, when in reality they are 4KB. As a result, the partition(s) will not be aligned with the physical sectors. It will still work, but performance will be reduced.Windows Server 2003 and Windows XP and older do not have any update to fix this, but it's not a problem as long as you do the partitioning with a suitable 3rd party utility. I think Western Digital offers a tool for this, but I've never tried it. Once the partitions are set, it's fine to let Windows format them.For my Windows XP install, I used a recent version of GParted to partition the drive. GParted can be downloaded and burned to a bootable CD, or installed to a USB flash drive. Just use the option to align your partition(s) on 1MB boundaries. This is the easy way to ensure they are aligned correctly for the best performance. Then boot your WinXP install disc and let it format the partition that you already created. It sounds harder than it is, it's a minor hassle but it's simple.If you ever change the partitions, once again use GParted or a similar utility that handles alignment for modern hard disks. Don't use the built-in XP partitioning. But again, once the partitions are created, it's fine to let Windows format them.The built-in partitioning is fixed in Windows 8.According to Microsoft, it is fixed in Windows 7 after installing Service Pack 1 - you would need to have that service pack before partitioning the drive, not after.Again according to Microsoft, it is also fixed in Windows Vista *after* installing update MS KB 2553708 - I assume this is automatically installed for people who use automatic updates, but I don't know that for a fact. This won't do you any good if you're doing a fresh install and your install disc predates the required update.The partition alignment detail I've described above is an issue you will encounter with any recent hard drive, it's not unique to this model. If you ignore it, performance will be affected but it will still work. You may see Seagate drives implying that they are immune from this, but in reality, they are not. All modern "advanced format" drives, of any brand, will perform better if sectors are properly aligned. But it's not a big deal - just use a modern partitioning utility and then you're set.----------------------I just tested this drive using "Roadkil's Disk Speed" on Windows XP 32-bit. I'll cut out all the variables and just give the linear transfer results with large block sizes. My drive has a few partitions and there are lots of files on it, so this might affect results.First partition (first 20GB): 170-178MB/sec linear read3rd partition (physical location range is from 28-628GB): 153-177MB/sec linear readLast 300GB is unpartitioned so I can't test that range.I don't think the random access test is useful, because my partitioning greatly influences the result.There's a test mode for the whole physical disk, but it's results are too inconsistent.This drive is a great bargain if you just need a simple, inexpensive, well performing 7200rpm hard disk. I was tempted to try a Seagate SSHD, but I couldn't justify the cost compared to this. If I was shopping today, I'd look carefully at the HGST and Toshiba offerings as well, but from the WD side this is my pick for a general purpose 1TB desktop drive.Update: It is now 11/2015. This drive is in my desktop PC, used daily, and still works fine.Some months ago I ran a benchmark on this drive using the linux utility "gnome-disks". The random access performance measured out to a 15.7ms average. This is mediocre, but expected from a quiet drive. Screenshot is attached. It also shows the transfer rate across the disk (read test only, I didn't test writes).

Western Digital Blue labes HDD's are my favorite. I have a bunch of these and I prefer the blue. I have them in my home server I even have one in my gaming PC just for extra game storage. Let's be honest no one wants to say I have an HDD. NVMe, SSD obviously are faster. But games are large files. Why spend extra money if you do not need to. I have lots of games on one of these and zero issues playing the games from them. It frees up my other faster drives for stuff other than large games.

First (for Windows) the drive _must_ be initialized. At first File Explorer didn't "see" it but a quick search led to a few steps and all was well.This is not a fast drive but perfectly satisfactory for large file backups and storage. Just select a few thousand files, hit copy, and watch a movie.I like to double- and triple-backup important files. This is easier to store than a stand-alone (e.g., WD Elements) and almost half the price. A docking bay is inexpensive and works with 2.5" hard drives as well.Note that this a bare drive. No mounting hardware nor included software. Just what I wanted and needed. Maybe you too?

I have had this hard drive sine 2018. It took me through nursing school and start up of my side business, a lot of video games, mistreatment (hard shut offs and years of travel nursing which consist of moving every 3 months to a new state) and it is still working. I finally had the income to upgrade to a new build, but I highly recommend the buidl quality of this hard drive. I have tried other brands and none have outlived this one. Noise lvevels are just about average than other drives, no more no less. I do not know about power consuption, and i never really cared for that anyways. Connectivity is simple and straight foward, standard like any other hard drive. It is compatible with with any sata cable and a simple regular PC power source.

Since I bought this in November of 2024, it is past the return period. With all of the wildfires, power outages in my area at the time, I put this on hold. Now that I have time, It is DOA. It will not initialize and has a I/O error. All the research online, they returned for RMA or replacement.I should have listened to the all of the reviews about returning. Waste of money for me. Will try to see if WD will exchange or replace it. Not holding my breath.The warranty went very well. The turn around was quick, shipped UPS right to the door. When I plugged it in, the system did not see it again. Was a bit flustered. So, I tried a different SATA port, nope, different drive bay, nope. Was getting a bit upset. Then I open computer management, it did see it, once I initialized it, it formatted and all is right with the universe.When I was a lab manager for a tech school, we went through drives like free doughnuts. WD was the one that took the abuse the best.I went with 4 stars as I had to warranty the drive, yet the warranty process went very smoothly. Props to WD for great servive

I made the mistake of running my SSD too close to full capacity too often, not realizing how bad that was—especially with the massive TBs of raw footage and rendered videos I handle for gaming tutorials. Instead of installing it internally, I use it as an external drive, which works perfectly for me.The flexibility to switch between PCs is a huge bonus, allowing me to easily transfer alternate views recorded on different systems. I can collect what I need, process it through my rendering software, and still have plenty of storage for my work. So far, it’s been exactly what I needed—replacing my locked-up 2TB drive with 4TB of space. I’m sure I’ll be getting another one before too long!The picture is from another review of the connection cable I use—perfect for keeping everything running smoothly. Multitasking at its best!Plus, the packaging doubles as a handy stand until I get an actual case for multiple drives—practical and efficient!