WD Gold Datacenter Hard Drive WD4002FYYZ / Hard drive / 4 TB / internal / 3.5" / SATA 6Gb/s / 7200 rpm / buffer: 128 MB | WD4002FYYZ

WD4002FYYZ
225.89
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(268.81 inc. VAT) You save: 19.64
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Product Code04:195961 EAN Code718037830612 ManufacturerWestern Digital Form Factor3.5", Internal Capacity4TB InterfaceSATA

WD Gold Datacenter Hard Drive WD4002FYYZ / Hard drive / 4 TB / internal / 3.5" / SATA 6Gb/s / 7200 rpm / buffer: 128 MB | WD4002FYYZ

Description

With up to ten times the workload capacity of desktop drives, WD Gold hard drives employ advanced technology to deliver among the best in reliability, capacity, power efficiency and performance. Designed for a multitude of Datacenter-specific applications, WD Gold hard drives are perfect for high-availability server and storage arrays that demand the most robust storage device.

Special Features

  • Specifically designed for use in enterprise servers, datacenter servers, and storage systems
  • Tested for 24x7x365 reliability at workloads up to 550TB per year
  • High level of reliability with up to 2.5 million hours MTBF
  • Performance-optimized for heavy application workloads

Product features

  • Full range of nearline capacities
    From entry-level servers to high end enterprise storage systems, WD Gold hard drives offer the capacities required for the most demanding datacenter environments.
  • High workload capability
    Delivering both performance and reliability to any datacenter environment, WD Gold hard drives are designed to handle workloads up to 550TB per year which is among the highest workload capability of any 3.5-inch hard drive.
  • High level of reliability
    With up to 2.5 million hours MTBF, WD Gold hard drives deliver one of the highest levels of reliability and durability for yearly operation (24x7x365) within the most demanding storage environments.
  • Vibration Protection
    Enhanced RAFF technology includes sophisticated electronics to monitor the drive and correct both linear and rotational vibration in real time. The result is a significant performance improvement in high vibration environments.
  • RAID-specific, time-limited error recovery (TLER)
    Reduces drive fallout caused by the extended hard drive error-recovery processes common to desktop drives.
  • Extended thermal burn-in test
    Each drive is put through extended burn-in testing with thermal cycling to ensure reliable operation.
  • Dynamic fly height technology
    Each read-write head's fly height is adjusted in real time for optimum reliability.
  • Dual actuator technology
    A head positioning system with two actuators that improves positional accuracy over the data track(s). The primary actuator provides coarse displacement using conventional electromagnetic actuator principles. The secondary actuator uses piezoelectric motion to fine tune the head positioning to a higher degree of accuracy.
  • 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.

Product Specification

Device Type Hard drive - internal
Capacity 4 TB
Form Factor 3.5" x 1/3H
Interface SATA 6Gb/s
Buffer Size 128 MB
Bytes per Sector 512
Features Native Command Queuing (NCQ), Rotary Acceleration Feed Forward (RAFF), Time-Limited Error Recovery (TLER), dual actuator technology, NAS compatible, 24x7 availability, Dynamic fly height technology, advanced format 512n
Width 101.6 mm
Depth 147 mm
Height 26.1 mm
Weight 715 g
Drive Transfer Rate 600 MBps (external)
Internal Data Rate 201 MBps
Spindle Speed 7200 rpm
MTBF 2,000,000 hours
Non-Recoverable Errors 1 per 10^15
Load / Unload Cycles 600,000
Interfaces 1 x SATA 6 Gb/s - 7 pin Serial ATA
Compatible Bay 3.5" x 1/3H
Power Consumption 9 Watt (read) ¦ 8.7 Watt (write) ¦ 7 Watt (idle) ¦ 8.8 Watt (random read)
OS Required Apple MacOS, Linux, Microsoft Windows
Compliant Standards RoHS
Service & Support Limited warranty - 5 years
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 29 dBA

Features - Western Digital - WD4002FYYZ

Form Factor
  • 3.5"
  • Internal
Capacity
4TB
Interface
  • SATA
More Details
Product Code
04:195961
EAN Code
718037830612
Manufacturer
Western Digital
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