Western Digital Gold 12TB 3.5' Enterprise Class SATA 6 Gb/s HDD 7200 RPM Cache Size 256MB 5-Year Limited Warranty (LS) replacement model WD122KRYZ

SKU: Leader-HAWD-GOLD12TB

Western Digital Gold 12TB 3.5' Enterprise Class SATA 6 Gb/s HDD 7200 RPM Cache Size 256MB 5-Year Limited Warranty (LS) replacement model WD122KRYZ

SKU: Leader-HAWD-GOLD12TB

$683.19
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Western Digital 12TB WD Gold Enterprise Class Internal Hard Drive - 3.5' SATA 6Gb/s 512e -Speed: 7,200RPM - 5 Years Limited Warranty

4.4
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Western Digital Gold 12TB 3.5" Enterprise Class SATA 6 Gb/s HDD 7200 RPM Cache Size 256MB 5-Year Limited Warranty

Part Number: WD121KRYZ

Product Features
Capacity1: 12TB
Interface: SATA 6 Gb/s
Format: Sector size (bytes)2: 512e
Native Command Queuing: Yes
Form Factor: 3.5-inch
OptiNAND™ technology: No
ArmorCacheTM: No
RoHS compliant3: Yes

Performance
Data Transfer Rate4 (max sustained transfer rate)
MiB/s / MB/s: 243 / 255
RPM: 7200
Cache1, 5: 256 MB

Reliability
MTBF (hours, projected): 2,500,000
Annualized Failure Rate (AFR, %): 0.35
Load/unload cycles (minimum): 600,000
Limited Warranty (years): 5

Power Management
Operational: 6.9W
Idle: 5.0W
Power efficiency index (W/TB, idle): 0.4

Environmental Specifications
Operating (half-sine wave, 2ms): 70G/70G
Non-operating (half-sine wave, 2ms): 300G
Operating: 5°C to 60°C
Non-operating: -40°C to 70°C
Idle Mode: 20 dBA
Seek Mode: 36 dBA

Physical Dimensions: 26.1x147x101.6mm, 1.028x5.787x4.0in, 0.66kg, 1.46lb

24 Month

4.4
Based on 179 ratings179 ratings
This score is based on all expert and user reviews that TestFreaks has collected for this product. Reviews and scores are collected from more than 30 countries but only reviews in selected languages are shown below.
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Pros:Absolutely brilliant, Never had any issues
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Reviews (77)
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Reviews (77)