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WD 12TB Gold Data Center 256MB 6GB/s – WD121KRYZ

SKU: WD121KRYZ
Availability:

Out of stock

AED1,359.00

Out of stock

Conquer tough workloads with enterprise-class WD Gold™ HDDs

Available in 1TB to 14TB1 capacities, the WD Gold™  is a highly reliable solution for demanding storage environments and provides up to 2.5M hours MTBF, vibration protection technology and a low power draw thanks to HelioSeal™ technology [for 12TB and above].
Specifically designed for use in enterprise-class storage systems and data centers, the WD Gold Enterprise Class SATA HDD delivers the world-class performance you expect from Western Digital® hard drives.

Highlights

  • Specifically designed for use in enterprise-class storage systems and datacenters
  • Improve performance with our vibration protection technology
  • Get peace of mind with a 5-year limited warranty

Applications and Workload

  • Take on tough workloads; up to 10 times the typical desktop rating
  • Enhanced reliability you can trust with up to 2.5M hours MTBF
  • HelioSeal™ technology delivers high capacities with a low power draw [12TB and above]
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Segment

WD GOLD

Specification

Model Number WD121KRYZ
Form Factor 3.5-inch
Interface SATA 6 Gb/s
512n / 512e user sectors per drive 512e
Formatted Capacity¹ 12TB
RoHS compliant² Yes

Performance

Data Transfer Rate ³ (max sustained) 255MB/s
Performance Class 7200 RPM Class
Cache ⁴ 256MB

Power Management

Average power requirements (W)

Operational⁵ 6.9W
Idle ⁶ 5.0W
Power efficiency index (W/TB, idle) 0.4

Reliability

MTBF (hours)⁷ 2,500,000
Annualized Failure Rate (AFR, %)⁷ 0.35
Limited Warranty 1 years

Environmental

Operating Temperature 5° C to 60° C
Non-Operating Temperature -40°C to 70°C
Shock (Read/Write)

Operating(half-sine wave, 2ms)

70G/70G
Non-operating

(half-sine wave, 2ms)

300G
Acoustics (average) Idle Mode 20 dBA
Seek Mode 36 dBA

Physical Dimensions

Height (max) 26.1 mm
Length (max) 147.0 mm
Width (± .01 in.) 101.6 mm

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