WD RE WD4001FYYG 4 TB SAS
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The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog WD 2026 - new arrivals, bestsellers, and the most relevant models WD.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog WD 2026 - new arrivals, bestsellers, and the most relevant models WD.
Series WD RE (server)Compare using chart →
1 TB, built-in, server, 3.5 ", buffer: 64 MB, 7200 rpm, connection: SATA, warranty 5 years
1 TB, built-in, server, 3.5 ", buffer: 64 MB, 7200 rpm, connection: SATA3, warranty 5 years
3 TB, built-in, server, 3.5 ", buffer: 32 MB, 7200 rpm, connection: SAS, warranty 5 years
4 TB, built-in, server, 3.5 ", buffer: 32 MB, 7200 rpm, connection: SAS, warranty 5 years
2 TB, built-in, server, 3.5 ", buffer: 128 MB, 7200 rpm, connection: SATA3, warranty 5 years
2 TB, built-in, server, 3.5 ", buffer: 64 MB, 7200 rpm, connection: SATA, warranty 5 years
250 GB, built-in, server, 3.5 ", buffer: 64 MB, 7200 rpm, connection: SATA, warranty 5 years
2 TB, built-in, server, 3.5 ", buffer: 64 MB, variable RPM, 5400 - 7200 rpm, connection: SATA, warranty 5 years
2 TB, built-in, server, 3.5 ", buffer: 64 MB, 7200 rpm, connection: SATA3, warranty 5 years
3 TB, built-in, server, 3.5 ", buffer: 64 MB, 7200 rpm, connection: SATA3, warranty 5 years
Model overview based on user reviews
The WD RE RE series hard drives are highly regarded for their reliability and fast performance, making them suitable for both RAID arrays and home use. Users appreciate the high read/write speeds and the large storage capacities available, which range from 250 GB to 6 TB. The drives feature vibration protection and technology to prevent data loss during heavy vibrations, which is particularly beneficial in server environments. While some users report noticeable noise and vibration, especially in certain models like the WD2004FBYZ, others find the noise level acceptable with proper cooling solutions. The drives are considered expensive when purchasing multiple units, but the investment is justified by their long lifespan and reliability. Overall, the WD RE RE series is a solid choice for those needing dependable storage solutions.
Pros
Cons
1 0 4 2 |
Reliable, fast. We can even say very fast – data transfer speeds here are about 6 Gb/s! There is disk control technology in place for when it is subjected to vibration. An ultra-fast SAS interface is also installed here, which is much faster than regular SAS drives. In case of any questions or difficulties, you can turn to the company's 24/7 support or the vast databases that will help resolve any issues. The purchase is very justified for such quality and reliability. During use, no critical defects were found. use WD WD4001FYYG month or more |
I regularly buy such discs. This WD2004FBYZ series vibrates a lot. That is, if you hold it in your hand, it behaves like a children's toy with a cheap motor. After installing it in a heavy basket and a mega-heavy case, the entire case vibrates. The vibration is noticeable EVEN on the table next to the case!!! The WD2000FYYZ series also suffered from this problem, but it was noticed in one out of six to ten drives and the vibration was less powerful. However, the batch of drives purchased over the last couple of months all vibrate. There's one supplier to Ukraine. A suspicion has arisen that they're sending us fakes. Or (less likely) the manufacturer has lowered the quality requirements of the finished product by a couple of levels. I (and everyone who works with me) quickly dubbed these drives VIBRATING DISKS. When idle, these vibrating disks stop, and after accessing them, they quickly spin up. Even a deaf person would notice the noise difference. It's time to give them a rating. It's a tricky matter. Of course, such drives are primarily intended for "noisy" servers, where noise is not considered a criterion at all. BUT, as everyone understands (I hope so), "vibrating disks" work to the detriment of the bearing, and they certainly will not last the declared 2 million hours in the "fairy tales." And knowing this, WD still pushes (possibly only here) its vibrating junk. Therefore, I believe that consumers - that is, us - should "protest" and try to influence WD's future view of us with our protest. Almost everything!!! Mega vibrates (considering the expected quality from a leading company) i recommend it don't buy |
According to the manufacturer's positioning, it is the most reliable disk, I have used more than 3 of them, and I have not a single complaint about it. The hard drive has a high failure life and is recommended for use in raid servers, but in my case it is also suitable for a home user. In fact, this is Caviar Black but only with twice the service life. Its 2 TB is more than enough for everything you need: games, movies, music, even this may seem like a lot to some, but given the size of the movie database, there is never enough space. 64 MB cache and high operating speed are all you need for a good hard drive, which is what this one is. the obvious disadvantages are its noisy operation and the need for cooling, since it heats up a little more than a classic home hard drive  Maksim O: use WD WD2000FYYZ month or more i recommend it should buy |
3 out of 7 user review(s) shown
4 more user review(s)
WD RE WD4001FYYG configurations
| Price for WD RE WD4001FYYG | ||||
|---|---|---|---|---|
| WD RE WD1003FBYX 1 TB | from £104.43 | 5 offers | |
| WD RE WD1003FBYZ 1 TB cache 64/SATA | from £120.00 | 1 offer | |
| WD RE WD2003FYYS 2 TB | from £81.50 | 1 offer | |
| WD RE WD2004FBYZ 2 TB 128/SATA cache | from £112.73 | 5 offers | |
| WD RE WD2000FYYZ 2 TB cache 64/SATA | from £154.74 | 2 offers | |
| WD RE WD3000FYYZ 3 TB cache 64/SATA | from £182.25 | 1 offer | |
| WD RE WD3001FYYG 3 TB SAS | from £281.67 | 2 offers | |
| WD RE WD4001FYYG 4 TB SAS | from £280.68 | 3 offers | |
| WD RE WD2503ABYX 250 GB | from £85.60 | 3 offers | |
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We recommendCompare using chart →
4 TB, built-in, server, 3.5 ", buffer: 128 MB, 7200 rpm, connection: SAS, warranty 5 years
