WD 12TB Gold Enterprise Class 3.5" SATA 6Gb/s 7200RPM 256MB (WD121KRYZ)

Form Factor:	3.5
Type:	Hard drive
Interface Type:	Serial ATA-600
Capacity:	12TB
Spin Speed (rpm):	7200rpm

Quicklinx:	D4F1WS00
Mfr#:	WD121KRYZ

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Description

Featuring up to ten times the workload capacity of desktop drives, WD Gold hard drives are designed from the ground up for enterprise-class reliability, capacity, power efficiency and performance.

Features

High workload rating
Delivering dependable performance to any storage environment, WD Gold hard drives are designed with a workload rating up to 12 TB per year, among the highest of any 3.5-inch hard drive.
Enterprise-class storage to rely on
With up to 2.5 million hours MTBF, WD Gold hard drives deliver reliability and durability, are built for yearly operation (24 x 7x 365) within the most demanding storage environments.
HelioSeal Technology
Featured in over 15 million Western Digital hard drives shipped, HelioSeal technology allows for higher capacities and less turbulence on large storage arrays. And now on its 4th generation design, HelioSeal technology is field-tested and proven to deliver high capacity, reliability, and power efficiency you can trust.

Specifications

Summary

Product Description: WD Gold WD121KRYZ - hard drive - 12 TB - SATA 6Gb/s

Type: Hard drive - internal

Capacity: 12 TB

Form Factor: 3.5"

Interface: SATA 6Gb/s

Data Transfer Rate: 600 MBps

Buffer Size: 256 MB

Spindle Speed: 7200 rpm

Features: Native Command Queuing (NCQ), Rotary Acceleration Feed Forward (RAFF), Time-Limited Error Recovery (TLER), dual actuator technology, NAS compatible, 24x7 continuous operation, advanced format 512e, Dynamic fly height technology

Dimensions (WxDxH): 101.6 mm x 147 mm x 26.1 mm

Weight: 660 g

Manufacturer Warranty: 5-year warranty

Detailed Specification

General

Device Type: Hard drive - internal

Capacity: 12 TB

Form Factor: 3.5"

Interface: SATA 6Gb/s

Buffer Size: 256 MB

Bytes per Sector: 4096

Features: Native Command Queuing (NCQ), Rotary Acceleration Feed Forward (RAFF), Time-Limited Error Recovery (TLER), dual actuator technology, NAS compatible, 24x7 continuous operation, advanced format 512e, Dynamic fly height technology

Width: 101.6 mm

Depth: 147 mm

Height: 26.1 mm

Weight: 660 g

Performance

Drive Transfer Rate: 600 MBps (external)

Internal Data Rate: 205 MBps

Spindle Speed: 7200 rpm

Reliability

MTBF: 2,500,000 hours

24x7 Operation: Yes

Non-Recoverable Errors: 1 per 10^15

Load / Unload Cycles: 600,000

Expansion & Connectivity

Interfaces: 1 x SATA 6 Gb/s

Compatible Bay: 3.5"

Power

Power Consumption: 7 Watt (read) , 6.8 Watt (write) , 6.9 Watt (random read) , 5 Watt (idle)

Software & System Requirements

OS Required: Apple MacOS, Linux, Microsoft Windows Server, Microsoft Windows

Miscellaneous

Compliant Standards: RoHS, NMB-3 Class B, CAN ICES-3 Class B

Manufacturer Warranty

Service & Support: Limited warranty - 5 years

Environmental Parameters

Min Operating Temperature: 5 °C

Max Operating Temperature: 60 °C

Shock Tolerance (operating): 70 g @ 2 ms half-sine wave

Shock Tolerance (non-operating): 300 g @ 1 ms half-sine wave

Sound Emission: 20 dBA

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	Form Factor: 3.5
	Type: Hard drive
	Interface Type: Serial ATA-600
	Capacity: 12TB
	Spin Speed (rpm): 7200rpm
	Brand: WD
	Price Range Ex VAT: £150 - £300
	Stock Status: Ordered upon request

WD 12TB Gold Enterprise Class 3.5" SATA 6Gb/s 7200RPM 256MB