







💡 Elevate Your Storage Game!
The WD Blue 4TB Internal Hard Drive offers reliable everyday computing with a 5400 RPM speed, SATA 6 Gb/s interface, and a generous 256MB cache. Backed by a 2-year warranty, it includes free Acronis True Image WD Edition cloning software for easy data management.









| Brand | Western Digital |
| Product Dimensions | 14.73 x 10.16 x 2.62 cm; 571.53 g |
| Item model number | WD40EZAX-SPC8UB0 |
| Manufacturer | Western Digital Technologies, Inc. |
| Series | WD Blue |
| Colour | Blue |
| Form Factor | 3.5-inch |
| Processor Type | Others |
| Hard Drive Size | 4 TB |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Drive Interface | Serial ATA |
| Hard Disk Rotational Speed | 5400 RPM |
| Hardware Platform | PC |
| Are Batteries Included | No |
| Item Weight | 572 g |
| Guaranteed software updates until | unknown |
M**R
Good drive. Good price.
(for details on the drive, please skip down the page, underneath my rant) The product arrived on the date it should have, nice and early in the day. However, despite being in the house, waiting for the delivery, the driver 'presumed' that nobody was home and left it with a neighbour. WHY ?!?!?!? I have no idea. Odd if you ask me. Then on top of that, he never left a card to say its been left with a neighbour. So the only way to trace it was when later in the day I saw it said delivered and managed to trace the signature to a neighbour. However I am new to the area and this was a major annoyance. Its not hard to knock.... or ring the bell.... or leave a 'sorry you were not home card' ____________________________ REVIEW ON THE DRIVE This drive was well reviewed and in some ways appears superior to the caviar black, especially on 1TB models like mine. The price was good (despite nearly a £1 rise overnight) I have had bad experiences in the past with Seagate. So tend to stick to brands i have had good experiences with. Sony, Samsung, Zalman, Corsair etc The drive is fast, has 1TB of storage. Its SATA3 with a 64mb buffer. So performs nicely. The only grueling thing done so far was copying files over from an old SATA 1-250GB blue. The writing speed was impressive. Several groups of 40-60GB in less than 10 minutes each. 5/5 for the drive 5/5 for speedy shipping 1/5 for stupid parcel force man 2/5 for packing - 1 end of the drive was un-bubblewrapped.
J**S
Great Value for Money.
Western Digital are reliable. I have had more than a few mechanical drives fail on me but none of them have been Western digital. The drive is silent and great value for money. No cables come with this unit so if you do not have a new build and are purchasing this to add in an extra drive as opposed to replacing an old one do make sure you purchase the data cable and ensure that you have the power source cable as well or if you have a serial like mine which has four sockets in it, make sure one of the is free. So what can go wrong? Well for one thing since it is an unformatted drive, when you install it your computer will not show it on the "My computer" window in windows 7. You need to format the drive to NTFS (windows 7) and then it will show up. Partition the drive if you would like to and it should work well. Don't go returning the unit to Amazon as faulty as the next one will do exactly the same thing. (I didn't know this and looked at a video from newegg and it mentions this issue on new hard drives) Other than that its good reliable and cheerfully cheap. I have never installed a hard drive or built a new computer from scratch, but this was one of the easiest parts to install. Make sure you install it in the right data socket on your mother board as usually the new ones come with several SATA 6 and slower ones.
P**N
Great WD
Typical WD quality drive. Great capacity and very quiet to use. My favourite brand of hard drives and it's performs perfectly.
E**Y
Bought as a replacement for a dead Seagate hard drive in Buffalo external USB Drive Station
Arrived in reasonable time scale . Product as described . Fitted into Buffalo External USB drive casing and partitioned into 3 . Music Collection, Pictures and Video Files, Laptop complete backup. Working so far with about half the disk space used . Speed of file transfer reasonable and speed of access to the thousands of Mp3 music tracks when drive plugged into Samsung Blue Ray player usb port is quite fast . Music plays with no problems with little noise and heat from the WD drive. The original Seagate hard drive in the Buffalo external drive had lasted a few years (failed due to being knocked over ! ) so I reserve final judgement on this drive but pleased so far. As good as the Seagate drive at a budget price. If it lasts the test of time would give it 5 stars. Note this drive is not partitioned or formatted on arrival. When attached to computer use disk management utility and this will show drive as unallocated . Need to partition and format. Plenty help on internet to do this just Google it.
A**R
Apt
This product is similar to the old hard drive I had; the only difference with the other being Caviar Green. This hard drive works just as well, and I am well pleased with it. I ordered this on 7/4/14 and it arrived on 10/4/14, which was a day before the estimated delivery period of 12/4/14----15/4/14. Today; the 11/4/14 I also received my Windows 7 Professional operating system so I was finally able to use this hard drive. I put my sata wire in my hard drive and the other one (it's a little bigger and has black. red and yellow wires) and put in the Windows 7 disc. Windows 7 installed in under an hour and the hard drive has 931 GB of memory free on it. The hard drive is doing good so far. Another reason that I bought this hard drive rather than the Caviar Green again was because I have recently learnt about OEMs. My Caviar Green -- which I got from my other computer whose hard drive is broken -- didn't work on this current computer I am using and I now realise that it was due to it being an OEM. There is nothing to indicate that this hard drive is an OEM either, therefore if you want a possibly non-OEM hard drive, get this one. HOWEVER, don't quote me on that, I haven't tested to see if this hard drive works on different motherboards. If you are looking for a hard drive and you are thinking of buying this one, I would suggest that you do. If this hard drive is anything like my WD Caviar Green; this hard drive won't give you any problems. It's also likely that you have read the negative reviews on this HDD, I did too but after having a Caviar Green, this Caviar Blue hard drive performs similarly well and I can't find any fault with it. Although this review is only on the first day of use, I do plan on updating this to give further information, Lord willing.
G**T
DHL bezorging in de dozen pers geweest Uw eigen bezorgdienst is wel begaan met uw spullen en netjes
個**見
商品、梱包・配送に問題ありません プチプチの緩衝材に包まれていたので梱包材なし、紙袋に直入れでグラボを送ってくるAmazon配送の様な心配はせずに済みました
L**G
This is a pretty good 6 TB Western Digital WD brand external hard drive for desktop use and external device connection to laptops. I use it as an external hard drive that can store massive amounts of data for a fraction of the cost of a portable 2.5-inch hard drive at similar storage level. Its data transfer speed is reasonably fast and better than traditional 5400 rpm hard drives but not as fast as solid state drives nowdays.
C**E
This is my first 3.5' HDD in a very long time. Amazon dropped it off on the porch, was worried about how they handled it (did they toss the box onto the ground perhaps?). I was kind of against buying a drive online over going to a brick and mortar store because of the fear of it getting banged (drives don't like being hit or shaken). It came in the original unopened box that was in a thin bubble pack mailer. Bought it mainly as a place to store my hobby YouTube channel content (videos, and related media), as well as for future proofing as a long-term storage option. The drive was easy to install and set up. Just mount it within your case, plug in two cables. Then, for drives over 2TB (like the 4TB I bought) you need to manually format it to work in Windows. I've never done this before and it took me like 20 minutes of online research (the manuals WD gives access to doesn't show how to do this) and then a few clicks in Windows, and voila! A brand new formatted 4TB HDD. Ran CrystalDiskInfo and it seems there are no issues, and the drive is running very well. Very silent. It has double the read and write speed of the HGST 7200rpm drive I replaced it with (my old drive was starting to show pending sector counts and is several years old). Not sure if the HGST is SRM, though. It also has nearly double the read and write speed of the other 2TB 5400rpm 2.5 inch CRM drive on my PC right now, according to CrystalDiskInfo. I was surprised that although both are 5400rpm CRM drives, the WD Blue is significantly faster. I was able to copy ~300 GB of info in like 35 minutes. The WD Blue shows about 217 MB/s read sequential, 2.20 random. 213MB/s write sequential, 2.50 random. This is for 8GB files of the size I will normally be working with. Overall, I am pleased with the new WD Blue 4TB drive. It's silent, has surprising performance, and seems to be fully functional. Time will tell whether I got a lasting drive (they say that if your drive lasts a year it will probably last many years).
K**I
مره مفيد لكل بي سي جديد خذلك m.2 وهارديسك زي ذا ترتاح لسنين قدام
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