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Western Digital Blue 3D 4 TB 2.5" Serial ATA III 3D NAND

SKU
WDS400T2B0A
Out of stock
4TB, 2.5", SATA III 6Gb/s, 560/530 MB/s, 57.9 g

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Overview
Full specs

Overview

Highlights

High capacity with enhanced reliability
A WD Blue 3D NAND SATA SSD uses 3D NAND technology not only for higher capacities (up to 4TB in the 2.5" 7mm form factor1) than the previous generation WD Blue SSDs, but also to help reduce cell-to-cell interference for enhanced reliability.

Superior Performance
3D NAND technology enables Sequential Read Speeds up to 560MB/s and Sequential Write Speeds up to 530MB/s.

Leading-Edge Reliability
An SSD is designed with no moving parts to help protect against data loss if it is accidentally bumped or dropped. And with 1.75M hours MTTF (mean time to failure)2, up to 600 TBW (terabytes written)3, and several error correction technologies, WD Blue 3D NAND SATA SSDs can help guard data for years to come.

Broad Compatibility
With a certification from the WD Functional Integrity Testing Lab (F.I.T. Lab™), every WD Blue 3D NAND SATA SSD is verified for compatibility with a wide range of desktop and laptop computers. Every WD Blue 3D NAND SATA SSD goes through extensive compatibility and reliability testing to ensure it meets the high standards of the WD brand.

Downloadable WD SSD Dashboard And Acronis Software
Monitor your drive’s available capacity, operating temperatures, SMART attributes and more with the WD SSD Dashboard. Acronis® True Image™ WD Edition software, available as a free download, can clone drives and backup your operating system, applications, settings and all of your data.

Good to know

Features

  • Active garbage collection
    No
  • Adaptive thermal protection
    No
  • Backlight
    No
  • Certification
    FCC, UL, TUV, KC, BSMI, VCCI, Morocco
  • Component for
    PC/Notebook

Operational conditions

  • Non-operating vibration
    4.900000
  • Operating shock
    1500.000000
  • Operating vibration
    5.000000
  • Storage temperature (T-T)
    -55 - 85

Other features

  • Conflict-Free
    No
  • Internal
    No
  • LED light
    No
  • Operating temperature (T-T)
    0 - 70
  • Registered
    No

Logistics data

  • Harmonized System (HS) code
    84717070
  • Serialized
    No

Full Specs

    Supplier features
    • Product or Article Information Sheet available?
      No
    Sustainability
    • Sustainability compliance
      No
    Logistics data
    • Harmonized System (HS) code
      84717070
    • Serialized
      No
    Power
    • Power consumption (read)
      3.000000
    • Power consumption (sleep)
      0.012000
    • Power consumption (write)
      3.800000
    Operational conditions
    • Non-operating vibration
      4.900000
    • Operating shock
      1500.000000
    • Operating vibration
      5.000000
    • Storage temperature (T-T)
      -55 - 85
    Brand-specific features
    • Intel High Endurance Technology (HET)
      No
    • Intel Stable Image Platform Program (SIPP)
      No
    • Intel® Optane™
      No
    • Intel® Rapid Start Technology
      No
    • Intel® Remote Secure Erase
      No
    • Intel® Smart Response Technology
      No
    Packaging data
    • Manual
      No
    • Quick start guide
      No
    • Screws included
      No
    • Storage drive adapter included
      No
    • Storage drive external enclosure
      No
    • Storage drive spacer included
      No
    Other features
    • Conflict-Free
      No
    • Internal
      No
    • LED light
      No
    • Operating temperature (T-T)
      0 - 70
    • Registered
      No
    • USB powered
      No
    • Wi-Fi
      No
    Features
    • Active garbage collection
      No
    • Adaptive thermal protection
      No
    • Backlight
      No
    • Certification
      FCC, UL, TUV, KC, BSMI, VCCI, Morocco
    • Component for
      PC/Notebook
    • DevSlp (device sleep) support
      No
    • Dynamic Write Acceleration (DWA)
      No
    • ECC
      No
    • End-to-End Data Protection
      No
    • Enhanced Power Loss Data Protection technology
      No
    • Exclusive data defense
      No
    • External DDR cache
      No
    • H/W PLP function
      No
    • Hardware encryption
      No
    • Hot-Plug support
      No
    • Hot-swap
      No
    • IEEE 1667
      No
    • Instant Secure Erase (ISE)
      No
    • JEDEC standard
      No
    • Low-density parity-check (LDPC)
      No
    • Mean time between failures (MTBF)
      1750000.000000
    • Multistep data integrity algorithm
      No
    • NVMe
      No
    • Native Command Queuing (NCQ)
      No
    • Opal SSC 2.0
      No
    • Password protection
      No
    • Power Failure Management Plus (PFM+)
      No
    • Power loss protection
      No
    • RAID support
      No
    • Random read (4KB)
      95000.000000
    • Random write (4KB)
      82000.000000
    • Read speed
      560.000000
    • S.M.A.R.T. support
      No
    • SSD capacity
      4000.000000
    • SSD form factor
      2.5"
    • SSD temperature monitoring
      No
    • Self-Encrypting Drive (SED)
      No
    • TBW rating
      600.000000
    • TCG Opal 2.0
      No
    • TRIM support
      No
    • Temperature monitoring and logging
      No
    • Windows operating systems supported
      Y
    • Write speed
      530.000000

More Information

Specifications

  • S.M.A.R.T. support
    No
  • Component for
    PC/Notebook
  • SSD form factor
    2.5"
  • NVMe
    No
  • DevSlp (device sleep) support
    No
  • Storage temperature (T-T)
    -55 - 85
  • Operating temperature (T-T)
    0 - 70
  • Harmonized System (HS) code
    84717070
  • Certification
    FCC, UL, TUV, KC, BSMI, VCCI, Morocco
  • Windows operating systems supported
    Y
  • Mean time between failures (MTBF)
    1750000
  • Operating shock
    1500
  • Read speed
    560
  • Write speed
    530
  • Non-operating vibration
    4.9
  • Operating vibration
    5
  • Power consumption (sleep)
    0.012
  • SSD capacity
    4000
  • Power consumption (read)
    3
  • Power consumption (write)
    3.8
  • Random write (4KB)
    82000
  • Random read (4KB)
    95000
  • TBW rating
    600

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