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WD Gold Enterprise Class WD181KRYZ 18 TB

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from £392.49 up to £448.15 
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WD WD181KRYZ
Gold (server)5 year warranty
1 TB2 TB4 TB
4FRYZ
6 TB8 TB
8004FRYZ
8 TB
8005FRYZ
10 TB
256 MB
10 TB
512 MB
12 TB12 TB
512 MB
14 TB
WD141KRYZ
16 TB18 TB20 TB22 TB
Placement
built-in
Type
HDD
Features
server
Size
18000 GB
Form factor
3.5 "
Connection
SATA3
Manufacturer's warranty
5 years
Cache memory
512 MB
RPM
7200 rpm
Data transfer rate
269 MB/s
Size
147x102x26 mm
Official Website
westerndigital.com
Added to E-Catalog
july 2020

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 2025 - new arrivals, bestsellers, and the most relevant models WD.
How to Choose a Hard DriveUnderstanding how to choose the right HDD for gaming, video recording, server, and other tasks

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Western Digital WD181KRYZ - 3.5" - 18000 GB - 7200 RPM WD181KRYZ

WD181KRYZ...
Senetic.co.uk
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£423.06
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Western Digital WD181KRYZ internal hard drive 18 TB 7200 RPM 512 MB 3.

SoftwareWindows operating systems supportedYesLinux operating systems supportedYesHard driveComponent forPCHDD speed7200 RPMH... moreDD size3.5"HDD capacity18 TBFeaturesTypeHDDComponent forPCInterfaceSerial ATAWindows operating systems supportedYesLinux operating systems supportedYesHDD speed7200 RPMHDD size3.5"HDD capacity18 TBStorage drive buffer size512 MBSystem requirementsWindows operating systems supportedYesLinux operating systems supportedYesTechnical detailsQuantity per pack1 pc(s)Har
itsupplies.uk
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£409.50
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Western Digital Gold 18000GB 3.5" 7200 rpm Internal Hard Drive WD181KRYZ

Beyond Expectations WD Gold hard drives are performance-optimized for heavy application workloads, whether you need 1TB or... more18TB1. The WD Gold HDDs wide capacity range solves for the most demanding storage environments. Enhanced Reliability With up to 2.5M hours MTBF, WD Gold hard drives deliver enhanced levels of dependability and durability. A World-Class Performer Delivering excellent service to any storage environment, WD Gold hard drives are designed to handle workloads up to 550TB2 per year among the highest of any 3.5-inch hard drive. Vibration Protection WD Gold has sophisticated monitoring electronics that help correct linear and rotational vibrations in real time using enhanced vibration protection technology for improved performance in high-vibration environments. Play Well with Others Broadly compatible with most PC and major enterprise operating systems. Specifically designed for use in enterprise-grade data centers and storage systems.
Box.co.uk
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£392.49
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WD Gold 18TB 3.5" Enterprise SATA HDD/Hard Drive 7200rpm

Scan.co.uk
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£433.99
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Western Digital WD181KRYZ internal hard drive 18 TB 7200 RPM 512 MB 3.

Western Digital WD181KRYZ internal hard drive 18 TB 7200 RPM 512 MB 3.5" Serial ATA
ComputersDeal.com
Delivery: in United Kingdom
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£415.87
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3 more offer(s)
Series WD Gold (server)Compare using chart →
WD Gold WD4002FYYZ
from £92.23 
4000 GB, built-in, server, 3.5 ", buffer: 128 MB, 7200 rpm, connection: SATA3, warranty 5 years
WD Gold Enterprise Class WD2005FBYZ
from £101.31 
2000 GB, built-in, server, 3.5 ", buffer: 128 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Gold Enterprise Class WD8004FRYZ
from £219.00 
8000 GB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
WD Gold Enterprise Class WD8005FRYZ
from £182.83 
8000 GB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
WD Gold Enterprise Class WD1005FBYZ
from £75.49 
1000 GB, built-in, server, 3.5 ", buffer: 128 MB, 7200 rpm, connection: SATA3, warranty 5 years
WD Gold Enterprise Class WD6003FRYZ
from £155.65 
6000 GB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
WD Gold Enterprise Class WD181KRYZ
from £392.49 
18000 GB, built-in, server, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
WD Gold Enterprise Class WD102KRYZ
from £253.99 
10000 GB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
WD Gold Enterprise Class WD4004FRYZ
from £125.18 
4000 GB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
WD Gold Enterprise Class WD161KRYZ
from £300.26 
16000 GB, built-in, server, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
WD Gold WD241KRYZ
from £494.77 
24000 GB, built-in, server, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
WD Gold Enterprise Class WD103KRYZ
from £212.31 
10000 GB, built-in, server, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
WD Gold Enterprise Class WD141KRYZ
from £277.08 
14000 GB, built-in, server, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
WD Gold Enterprise Class WD201KRYZ
from £361.65 
20000 GB, built-in, server, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
WD Gold Enterprise Class WD221KRYZ
from £462.65 
22000 GB, built-in, server, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
WD Gold Enterprise Class WD122KRYZ
from £319.99 
12000 GB, built-in, server, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
WD Gold WD8003FRYZ
from £210.99 
8000 GB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
WD Gold Enterprise Class WD121KRYZ
from £309.98 
12000 GB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years

WD Gold Enterprise Class WD181KRYZ configurations

Price for WD Gold Enterprise Class WD181KRYZ
WD Gold Enterprise Class WD1005FBYZ 1 TBfrom £75.4910 offers
WD Gold Enterprise Class WD2005FBYZ 2 TBfrom £101.3111 offers
WD Gold Enterprise Class WD4004FRYZ 4 TB
4FRYZ
from £125.188 offers
WD Gold Enterprise Class WD6003FRYZ 6 TBfrom £155.656 offers
WD Gold Enterprise Class WD8004FRYZ 8 TB
8004FRYZ
from £219.001 offer
WD Gold Enterprise Class WD8005FRYZ 8 TB
8005FRYZ
from £182.839 offers
WD Gold Enterprise Class WD102KRYZ 10 TB
256 MB
from £253.995 offers
WD Gold Enterprise Class WD103KRYZ 10 TB
512 MB
from £212.314 offers
WD Gold Enterprise Class WD121KRYZ 12 TBfrom £309.985 offers
WD Gold Enterprise Class WD122KRYZ 12 TB
512 MB
from £319.993 offers
WD Gold Enterprise Class WD141KRYZ 14 TB
WD141KRYZ
from £277.089 offers
WD Gold Enterprise Class WD161KRYZ 16 TBfrom £300.2611 offers
WD Gold Enterprise Class WD181KRYZ 18 TBfrom £392.498 offers
WD Gold Enterprise Class WD201KRYZ 20 TBfrom £361.6512 offers
WD Gold Enterprise Class WD221KRYZ 22 TBfrom £462.657 offers
Video reviews
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PeteRoy 12TB Western Digital Gold WD121KRYZ unboxing
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