Western Digital Blue 4TB WD40EZRZ Review & Specifications

Western Digital Blue 4TB 3.5'' 5400 RPM SATA 6 Gb/s 64MB WD40EZRZ

by Western Digital

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1 TB HDD - 5400 RPM $45.79
1 TB HDD - 7200 RPM $46.99
2 TB HDD - 5400 RPM $67.00
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3 TB HDD - 5400 RPM $91.99
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500 GB HDD - 5400 RPM $47.67
6 TB HDD - 5400 RPM $196.99
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IntelliSeek: Calculates optimum seek speeds to lower power consumption, noise and vibration.
Data LifeGuard: Advanced algorithms monitor your drive continuously so it stays in optimum health.
NoTouch Ramp Load Technology: Safely positions the recording head off the disk surface to protect your data.
2-year manufacturer limited warranty
Package includes a hard drive only - no screws, cables, manuals included. Please purchase mounting hardware and cables separately if necessary.
Ships in WD-certified box for safe transit during shipping

Specs Overview

Model WD40EZRZ
Capacity 4000GB
Cache 64MB
RPM 5400
Interface SATA 6 Gb/s
Form Factor 3.5"

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Not yet scored.

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General

  • Interface

    SATA 6Gb/s

  • Buffer Size

    64 MB

  • Weight

    23.98 oz

  • Manufacturer

    Western Digital Corp.

Interface Provided

  • Qty

    1

  • Storage Interface

    Serial ATA-600

Hard Drive

  • Form Factor

    3.5" x 1/3H

  • Spindle Speed

    5400 rpm

  • Features

    Advanced Format technology, Data Lifeguard, IntelliSeek, NoTouch ramp load technology

  • Hard Drive Type

    internal hard drive

  • Form Factor (Short)

    3.5"

  • Form Factor (metric)

    8.9 cm x 1/3H

  • Form Factor (Short) (metric)

    8.9 cm

  • Storage Interface

    Serial ATA-600

  • Interface

    Serial ATA-600

  • Data Transfer Rate

    600 MBps

  • Internal Data Rate

    150 MBps

  • Buffer Size

    64 MB

  • Non-Recoverable Errors

    1 per 10^14

  • Load / Unload Cycles

    300,000

Performance

  • Internal Data Rate

    150 MBps

  • Drive Transfer Rate

    600 MBps (external)

  • Spindle Speed

    5400 rpm

Expansion & Connectivity

  • Interfaces

    1 x SATA 6 Gb/s

Environmental Parameters

  • Min Operating Temperature

    32 °F

  • Max Operating Temperature

    140 °F

Header

  • Brand

    WD

  • Product Line

    WD Blue

  • Model

    WD40EZRZ

  • Packaged Quantity

    1

  • Compatibility

    PC

Bay Required

  • Type

    internal

  • Form Factor

    3.5" x 1/3H

  • Form Factor (metric)

    8.9 cm x 1/3H

  • Total Qty

    1

Power Consumption

  • Mode

    idle, read, sleep, stand by, write

  • Value

    0.4 Watt, 3.4 Watt, 5.3 Watt

Dimensions & Weight

  • Width

    4 in

  • Depth

    5.8 in

  • Height

    1 in

  • Weight

    23.98 oz

Service & Support

  • Type

    2 years warranty

Service & Support Details

  • Full Contract Period

    2 years

  • Type

    limited warranty

Shock & Vibration Tolerance

  • Shock Acceleration (Operating)

    65 g

  • Shock Duration (Operating)

    2 ms

  • Shock Acceleration (Non-operating)

    250 g

  • Shock Duration (Non-operating)

    2 ms

Reliability

  • Non-Recoverable Errors

    1 per 10^14

General

  • Manufacturer

    Western Digital Corp.

 

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