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Western Digital Gold 14TB Enterprise SATA 6 Gb/s 3.5-Inch HDD 7200 RPM 512MB Cache with 5-Year Warranty
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SKU: wd142kryz

Availability: Out of Stock

Brand: Western Digital

Category: Hard Disk Drives (HDD)

$757.94


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Description
SPECIFICATION
Review

The Western Digital Gold 14TB is a premium enterprise-class internal hard drive designed specifically for data centers and high-demand storage environments. This 3.5-inch SATA HDD delivers robust performance with a fast 7200 RPM spindle speed and a spacious 512 MB cache, making it ideal for RAID arrays, NAS systems, and bulk storage applications.

Built with advanced technologies such as HelioSeal for reduced power consumption and improved reliability, and featuring Rotational Vibration Safeguards (RVS) to maintain data integrity in multi-drive configurations, WD Gold ensures consistent and stable operation. With a projected Mean Time Between Failures (MTBF) of 2.5 million hours and an annualized failure rate (AFR) of just 0.35%, this drive is engineered for long-lasting reliability.

The drive supports SATA 6 Gb/s interface for fast data transfers nearing 262 MB/s sustained, optimized further with CMR (Conventional Magnetic Recording) technology for reliable data writing. It withstands operating temperatures from 5ยฐC to 60ยฐC and has industry-standard shock protection, making it a resilient choice for critical enterprise workloads. The product is backed by a comprehensive 5-year limited warranty and assembled in Thailand.

Ideal for: Cloud storage, distributed file systems, enterprise servers, direct-attached storage (DAS), RAID configurations, and high-capacity archival systems.

Key Features:

  • 14TB capacity with 3.5-inch form factor

  • SATA 6 Gb/s high-speed interface

  • 7200 RPM for improved data throughput

  • Large 512 MB cache for responsiveness

  • HelioSeal technology for power and reliability optimization

  • Rotational vibration protection for multi-drive deployments

  • Robust endurance with MTBF of 2.5 million hours

  • 5-year limited warranty for peace of mind

General

Country of AssemblyThailand
Noise Level (Seek Mode)36 dBA
Noise Level Idle20 dBA
Shock Resistance Non-operating250G (half-sine wave,2ms)
Shock Resistance Operating50G (half-sine wave,2ms)
Non-Operating Temperature-40\u00b0C to 70\u00b0C
Annualized Failure Rate (AFR)0.35%
Load/Unload Cycles600,000 (minimum)
Mean Time Between Failures (MTBF)2,500,000 hours (projected)
Power Consumption (Operational)6.5 W
Power Consumption (Idle)5.6 W
Max Sustained Transfer Rate\u2248262 MB\/s (250 MiB\/s)
Cache Size512 MB

Physical

WeightApprox. 690 g
Dimensions (L x W x H)147 x 101.6 x 26.1 mm
Sector Format512e
Form Factor3.5-inch
weight_grams690
Dimensions (mm)147 x 101.6 x 26.1
Sector Format512e
capacity_tb14
Form Factor3.5-inch

Environmental

Operating Temperature5\u00b0C to 60\u00b0C

Technology

Recording TechnologyCMR (Conventional Magnetic Recording)
Recording TechnologyCMR

Performance

Rotational Speed7200 RPM
cache_mb512
rotation_speed_rpm7200
spindle_speed_rpm7200

Technical

Capacity14TB
InterfaceSATA 6 Gb\/s

Identifiers

Model NumberWD142KRYZ
Model NumberWD142KRYZ

Reliability

mtbf_hours2500000

Identity

SeriesGold

Warranty

Warranty (years)5

Support

Warranty5-Year Limited

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