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Western Digital Gold 4TB 7200rpm 128MB Cache 3.5 Inch SATA3 Enterprise Hard Drive

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Model: WD4002FYYZ Ask a question about this item
Western Digital

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$343.20incl gst

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Low Stock. Can Ship Today - Details

Delivery Timeframe

  • Auckland
    1 Day
  • North island
    1-2 Days
  • South island
    1-3 Days

Product Description:

Western Digital Gold 4TB 7200rpm 128MB Cache 3.5 Inch SATA3 Enterprise Hard Drive

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.


• 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.
• Designed for quality and reliability - Datacenter drives undergo at least 5 million hours of functional testing, and over 20 million hours of comprehensive Interoperability testing in an extensive array of server and storage systems. Please see the product AVL list on our website for more information.
• StableTrac – The motor shaft is secured at both ends to reduce system-induced vibration and stabilize platters for accurate tracking during read and write operations.
• Multi-axis shock sensor – Automatically detects the subtlest shock events and compensates to protect the data.
• 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 the previous generation of drives.
• RAID-specific, time-limited error recovery (TLER) – Prevents drive fallout caused by the extended hard drive error-recovery processes common to desktop drives.
• NoTouch ramp load technology – The recording head never touches the disk media ensuring significantly less wear to the


• Formatted Capacity: 4 TB
• Interface: SATA III 6 Gb/s
• 512n/512e User Sectors per Drive: 7,814,037,168
• Native Command Queuing: Yes
• Form Factor: 3.5"
• RoHS Compliant: Yes
• Data Transfer Rate (max): Buffer to Host: 6 Gb/s
• Host to/from drive (sustained): 201 MB/s
• Cache: 128 MB
• Rotational Speed: 7200 rpm
• Load/Unload Cycles: 600,000
• Non-Recoverable Read Errors per Bits Read:

System Requirements:

• Windows, Windows Server, Linux, and Mac OS

Western Digital

We are a WD Select Silver Partner

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