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Wd Re Wd4002fyyz 4 Tb 3.5" Internal Hard Drive - Sata - 7200 - 128 Mb... 

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Wd Re Wd4002fyyz 4 Tb 3.5" Internal Hard Drive - Sata - 7200 - 128 Mb Buffer (wd4002fyyz)
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Western Digital
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Model: WD4002FYYZ
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With advanced technology that delivers consistent high performance in a multitude of applications, and with ten times the workload capability of desktop drives, WD Re is the workhorse of the WD's datacenter portfolio. WD Re is perfect for high-availability storage arrays that demand the most robust storage device available. High performance, capacity and reliability make WD Re ideal for data warehousing/mining and high-performance computing.

High capacity Nearline drive

Massive capacities up to 6 TB suit even the most demanding datacenter, enterprise server, or cloud storage needs.

Designed for high-intensity applications

Designed to handle up to 550 TB per year - the highest workload capability of any 3.5-inch hard drive - delivering both performance and reliability to any datacenter environment.

Designed for durability and reliability

With up to 2 million hours MTBF, this high performance drive delivers the highest level of reliability for 24x7x365 operation in the most demanding storage environments.


Environmentally Friendly: Yes

Environmental Certification: RoHS

Environmental Certification: WEEE

Device Supported: Server

Device Supported: Storage System


General Information
ManufacturerWestern Digital Corporation
Manufacturer Part NumberWD4002FYYZ
Manufacturer Website Addresshttp://www.wdc.com
Brand NameWD
Product LineGold
Product ModelWD4002FYYZ
Product NameGold High-Capacity Datacenter Hard Drive
Marketing InformationWith ten times the workload capacity of desktop drives, WD Gold hard drives feature advanced technology that delivers industry leading 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 available with 24/7 premium customer support.

Full range of nearline capacities - From boot servers to high end enterprise storage systems, WD Gold hard drives offer the capacities required for the most demanding datacenter environments.

Highest workload capability - Delivering both performance and reliability to any datacenter environment, WD Gold hard drives are designed to handle up to 550TB per year which is the highest workload capability of any 3.5-inch hard drive.

Highest level of reliability - With up to 2.5 million hours MTBF, WD Gold hard drives deliver the highest level 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 over other desktop hard drives.

RAID-specific, time-limited error recovery (TLER) - Prevents 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.

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.

Premium support
Dedicated 24x7 over the phone support is included with every WD Gold hard drive.
Product TypeHard Drive
Technical Information
Storage Capacity4 TB
Drive Performance
Spindle Speed (rpm)7200
Buffer128 MB
Drive InterfaceSATA
Drive Interface StandardSATA/600
Physical Characteristics
Drive TypeInternal
Drive Width3.5"
Weight (Approximate)1.58 lb
ProductTitleWD Gold 4TB high-capacity datacenter hard drive - SATA - 7200rpm - 128 MB Buffer

Warranty Information

Limited Warranty5 Year
Beach Audio Warranty

This product was added to our catalog on Saturday, October 22, 2016.


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