Western Digital Hard drive WD121KRYZ 12TB Gold SATA 3.5 inch 7200RPM 256MB Cache Bare

$505.38

SKU: 204931 MPN: WD121KRYZUPC: 718037854519

391 in stock

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

Vibration Protection
Enhanced RAFF™ technology uses sophisticated electronics to monitor the drive and correct linear and rotational vibrations in real time for improved performance versus WD’s desktop drives in high-vibration environments.

RAID-specific, time-limited error recovery (TLER)
Time-limited error recovery helps to reduce drive fallout within a storage environment caused by the extended hard drive error-recovery processes common to desktop drives.

Dynamic fly height technology
Each read-write head’s fly height is adjusted in real time to ensure consistent performance for reduced errors and optimized reliability.

COMPATIBILITY TESTING
All WD Gold hard drives are extensively tested across a variety of popular OEM storage systems, SATA controllers, and host bus adapters, to ensure ease of integration for a plug and play solution.

Technical Specifications
Durable storage with the reliability, capacity, power efficiency and performance for enterprise-class applications.

  • Logical/Physical bytes per sector
    512 / 4096
  • Formatted capacity
    12TB
  • 512n/512e user sectors per drive
    23,437,770,752
  • Interface
    SATA 6 Gb/s
  • Native Command Queuing
    Yes
  • Form Factor
    3.5-inch
  • RoHS compliant
    Yes
  • Performance
    Data transfer rate (max):
    – Buffer to host: 6Gb/s
    – Host to/from drive (sustained): 256MB/s
    Cache (MB): 256
    Performance Class: 7022RPM Class
  • Reliability/Data Integrity
    Load/unload cycles: 600000
    Non-recoverable read errors per bits read: <1 in 1015
    MTBF (hours): 2500000
    AFR (%):0.35
  • Power Management
    Average power requirements (W):
    – Sequential read: 7.0
    – Sequential write: 6.8
    – Random read/write: 6.9
    – Idle: 5.0
  • Environmental Specifications
    Operating Temperature: 5oC to 60oC
    Non-operating Temperature: -40oC to 70C
    Shock (Gs):
    – Operating (half-sine wave, ms): 70G
    – Non-operating (half-sine wave): 300(2ms)/150(11ms)
    Acoustics (dBA):
    – Idle: 20
    – Seek (average): 36
  • Item Dimension (L inchxW inchxH inch)
    6 x 4 x 2
  • Weight
    1.46lb
  • Warranty Information
    5 Years
Weight
1.46 lbs

Reviews

There are no reviews yet.

Be the first to review “Western Digital Hard drive WD121KRYZ 12TB Gold SATA 3.5 inch 7200RPM 256MB Cache Bare”

Your email address will not be published.

SKU: 204931 Category: MPN: WD121KRYZUPC: 718037854519