WD Gold Enterprise Class WD181KRYZ 18 TB
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WD Gold Enterprise Class WD181KRYZ 18 TB | ||||||||||||||||||||||||||||||||||||||||||||
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18TB ultra high capacity internal hard drive from 2020 WD Gold 3.5″ HDD lineup. This family includes models of various sizes (from 1 GB to 18 TB), the design and firmware of which is optimized for operation in complex and demanding enterprise-level data storage systems. With exceptional reliability and long-term high load capacity, they are one of the best choices for large data centers.
Can be used as an additional high-capacity drive in a workstation or top-end NAS system. The WD Gold WD181KRYZ hard drive is equipped with a large 512 MB DRAM buffer, and the internal space of its HDA is filled with helium using HelioSeal technology. The low density of this gas (seven times lighter than air) reduces plate friction losses and reduces the impact of gas flows on the positioning accuracy of the heads.
Energy Assisted Magnetic Recording (EAMR) technology provides improved accuracy and further increases recording density. Thanks to it, as well as the high speed of the engine, the maximum read / write speed reaches an impressive 267 MB / s. For array applications, efficient systems are available to help correct linear and angular vibration in real time. The manufacturer guarantees trouble-free operation 24/7 for at least 5 years.
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.
Buy WD Gold Enterprise Class WD181KRYZ 18 TB
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Western Digital Gold 18TB WD181KRYZ WD181KRYZ | £775.46 |  | |||
Western Digital 1414100 | £810.99 |  | |||
Western Digital WD181KRYZ internal hard drive 18 TB 7200 RPM 512 MB 3. | £823.04 |  | |||
| £823.04 |  | ||||
WD181KRYZ Western Digital Gold 18TB 7200rpm Internal HDD - Enhanced Reliability & Performance Up to 550TB/Yr WD181KRYZ | £826.84 |  | |||
4 more offer(s)
Series WD Gold (server)Compare using chart →
22 TB, built-in, server, helium, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
16 TB, built-in, server, helium, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
8 TB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
6 TB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
18 TB, built-in, server, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
4 TB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
10 TB, built-in, server, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
20 TB, built-in, server, helium, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
24 TB, built-in, server, helium, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
26 TB, built-in, server, helium, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
4 TB, built-in, server, 3.5 ", buffer: 128 MB, 7200 rpm, connection: SATA3, warranty 5 years
6 TB, built-in, server, 3.5 ", buffer: 128 MB, 7200 rpm, connection: SATA3, warranty 5 years
4 TB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
24 TB, built-in, server, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
12 TB, built-in, server, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
Model overview based on user reviews
The WD Gold Enterprise Class hard drives are known for their quiet operation and fast performance, making them suitable for continuous 24/7 use. Users appreciate the reliability and long-term warranty offered, although some have experienced early failures, necessitating warranty returns. The drives are generally cool and moderately noisy, with some models being quieter than expected. While they are not recommended for gaming due to slower response times after idle periods, they excel in environments requiring large storage capacities and consistent performance. Despite their higher price, especially after market fluctuations, they are valued for their durability and efficiency in enterprise settings.
Pros
Cons
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I took the WD181KRYZ into my PC, I had 10 disks (now 8), I expected that they would be as fast and noisy as hgst ultrastart, which crack loudly, but surprisingly the disk turned out to be very quiet, you can’t hear it, the speed is expected, and he's cold. Quiet, cool, fast. No tiled entry. 5 year warranty -  rumanzo: use WD WD181KRYZ less than month |
I took the 12 TB version for my home TrueNAS server as file storage for everything: archives, torrents, downloads, photos, etc. I thought that it would make a lot of noise, but in the end I was pleasantly surprised: there is practically no noise, or rather, of course it is, but much more modest than I expected. The disk is currently 20% full. During active copying, downloading and distributing torrents, the disk barely audibly clicks its heads. The server with the disk is located in the bedroom on the floor, under the TV, from a distance of 2 meters you already have to listen to hear something. I don’t know what’s the matter, of course everyone has different sensitivity, but for those who write that it is noisy, I would suggest first trying to disable file indexing (if you are using Windows). -Moderately noisy -Doesn't heat up -Price after the launch of the Chia cryptocurrency (the price of which has fallen a long time ago, hey retailers!) Dmitriy: use WD WD121KRYZ more than year |
Overpaid, took a disk of the maximum capacity. And he died in the first week of use. Returned under warranty. Volume, speed, long-term guarantee. Noise, death in the first week of use.  Anton: use WD WD181KRYZ less than month |
3 out of 6 user review(s) shown
3 more user review(s)
WD Gold Enterprise Class WD181KRYZ configurations
| Price for WD Gold Enterprise Class WD181KRYZ | ||||
|---|---|---|---|---|
 | WD Gold Enterprise Class WD4003FRYZ 4 TB 3FRYZ | from £239.99 | 3 offers | |
| WD Gold Enterprise Class WD4004FRYZ 4 TB 4FRYZ | from £231.71 | 5 offers | |
| WD Gold Enterprise Class WD6003FRYZ 6 TB | from £361.27 | 6 offers | |
| WD Gold Enterprise Class WD8005FRYZ 8 TB 8005FRYZ | from £239.99 | 14 offers | |
| WD Gold Enterprise Class WD103KRYZ 10 TB 512 MB | from £450.90 | 8 offers | |
| WD Gold Enterprise Class WD122KRYZ 12 TB 512 MB | from £504.04 | 7 offers | |
| WD Gold Enterprise Class WD161KRYZ 16 TB | from £736.99 | 9 offers | |
| WD Gold Enterprise Class WD181KRYZ 18 TB | from £775.46 | 9 offers | |
| WD Gold Enterprise Class WD203KRYZ 20 TB Helium | from £1,242.16 | 4 offers | |
| WD Gold Enterprise Class WD221KRYZ 22 TB | from £892.06 | 2 offers | |
| WD Gold Enterprise Class WD242KRYZ 24 TB | from £1,039.94 | 6 offers | |
| WD Gold Enterprise Class WD261KRYZ 26 TB | from £1,166.99 | 6 offers | |
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