WD_BLACK SN770M NVMe PCIe 4.0 x4 M.2 2230 Internal Gaming SSD 2TB

SKU: WDBDH0020BBK MFR: WDBDNH0020BBK-WRSN
$169.99
$179.99
Save: $10 (6%)
Earn VIP Reward Points

Key Features

  • Experience lightning-fast gaming with this WD_BLACK 2TB internal SSD, boasting rapid PCIe Gen4 speeds.
  • Upgrade your handheld console with our compact M.2 2230 form factor SSD for enhanced storage.
  • Enjoy peak performance with read speeds up to 5,150 MB/s, perfect for quick game loading and transfers.
  • This WD_BLACK SN770M NVMe SSD offers exceptional reliability with a 1.75 million hour MTTF rating.
  • Maximize your system's potential using this high-performance internal SSD, designed for demanding games.
  • With up to 1200 TBW endurance, this WD_BLACK gaming SSD ensures long-lasting storage and performance.
See More Product Details

Product Options

Temporarily On Backorder?Expected Availability: 09/2025Request assistance or get notified
Calculate Shipping

See Options

Qty
1

Need help? Ask our experts.

Overview
Compare
Specs
Q&A

Questions & Answers

Reviews about this item

Review Summary

WD_BLACK SN770M NVMe PCIe 4.0 x4 M.2 2230 Internal Gaming SSD Specifications

General

General

Jump to...
  • Available Capacities

    500GB, 1TB, 2TB

  • System Requirements

    Computer with M.2 (M-key) port, capable of taking M.2 2230 form factor
    Windows 10+

  • Interface M.2 2230

    PCIe Gen4 16GT/s, up to 4 Lanes

  • Form factor

    M.2 2230

Performance

Jump to...
  • Seq. Read 1MiB (MB/s)

    Up to (1MiB Queue Depth=8 , Threads=1):
    500GB: 5,000
    1TB: 5,150
    2TB: 5,150

  • Seq. Write 1MiB (MB/s)

    Up to (Queue Depth=8 , Threads=1):
    500GB: 4,000
    1TB: 4,900
    2TB: 4,850

  • Rand Read 4KB IOPS

    Up to (Queue Depth=32 , Threads=16):
    500GB: 460K
    1TB: 740K
    2TB: 650K

  • Rand Write 4KB IOPS

    Up to (Queue Depth=32 , Threads=16):
    500GB: 800K
    1TB: 800K
    2TB: 800K

  • Endurance (TBW)

    500GB: 300 TBW
    1TB: 600 TBW
    2TB: 1200 TBW

Reliability

Jump to...
  • MTTF

    1.75 Million hours

Environmental

Jump to...
  • Operating Temperatures

    32 Degree F to 185 Degree F (0 Degree C to 85 Degree C)

  • Non-operating Temperatures

    -40 Degree F to 185 Degree F (-40 Degree C to 85 Degree C)

  • Operating Vibration

    5 gRMS, 10-2000 Hz, 3 axes

  • Non-operating Vibration

    4.9 gRMS, 7-800 Hz, 3 axes

  • Shock

    1,500G @0.5 ms half sine

  • Certifications

    BSMI, CAN ICES-3(B)/NMB-3(B), CE, FCC, KCC, Morocco, RCM, TUV, UL, VCCI

Physical

Jump to...
  • Dimensions (L x W x H)

    1.1 x 0.86 x 0.09" (30 x 22 x 2.38mm)

  • Weight

    0.09 oz (2.8g) ( +/- 0.5g)

  • UPC Code

    619659207229

About WD_BLACK SN770M NVMe PCIe 4.0 x4 M.2 2230 Internal Gaming SSD

Expand your handheld gaming device or M.2 2230 compatible laptop's storage with the WD_BLACK SN770M NVMe SSD with up to 2TB of storage. This M.2 2230 SSD is equipped with PCIe Gen 4.0 delivering speeds up to 5,150 MB/s (1TB and 2TB models), Western Digital's nCache 4.0 Technology and Microsoft's DirectStorage Support. Enabling you to bring and play your large game library wherever you are while allowing you to immerse yourself with blazingly quick game installations and level loads. For extra peace of mind, use the Western Digital Dashboard (Windows only) software to keep your drive tuned up.

Play with Confidence
Introducing the WD_BLACK SN770M SSD, the first M.2 2230 NVMe SSD built from a brand gamers trust.

Supercharge Your Handheld Gaming Device
Upgrade compatible handheld devices such as the ASUS ROG Ally and Steam Deck with speeds up to 5,150 MB/s (1TB and 2TB models) for blazingly quick game installations and level loads.

Game More On The Go
Take your large game library wherever you are with up to 2TB of trusted Western Digital TLC NAND storage.

Uncompromising Features
Get ready for an immersive experience with exclusive gaming features including PCIe Gen 4.0, Western Digital's nCache 4.0 Technology, and Microsoft's DirectStorage Support.

Also Compatible with Ultrathin PCs
Revitalize and expand the storage of your M.2 2230 SSD compatible laptop such as many Microsoft Surface and Dell models.

A Trusted Gaming Brand
Keep your drive tuned with the Western Digital Dashboard (Windows only) software.

WD_BLACK SN770M NVMe PCIe 4.0 x4 M.2 2230 Internal Gaming SSD Features

  • Introducing the WD_BLACK SN770M SSD, the first M.2 2230 NVMe SSD built from a brand gamers trust
  • Supercharge compatible handheld devices such as the ASUS ROG Ally and Valve Steam Deck with speeds up to 5,150 MB/s (1TB and 2TB models) for blazingly quick game installations and level loads
  • Play more games, larger games wherever you are with up to 2TB of trusted Western Digital TLC 3D NAND storage
  • Get ready for an immersive experience with exclusive gaming features including PCIe Gen 4.0, Western Digital's nCache 4.0 technology, and Microsoft's DirectStorage Support
  • Revitalize and expand the storage of your M.2 2230 SSD compatible laptop such as many Microsoft Surface and Dell models
  • Keep your drive tuned with the Western Digital Dashboard (Windows only) software

Warranty Information

This product has a limited warranty of 60 months.

Key Features

  • Experience lightning-fast gaming with this WD_BLACK 2TB internal SSD, boasting rapid PCIe Gen4 speeds.
  • Upgrade your handheld console with our compact M.2 2230 form factor SSD for enhanced storage.
  • Enjoy peak performance with read speeds up to 5,150 MB/s, perfect for quick game loading and transfers.
  • This WD_BLACK SN770M NVMe SSD offers exceptional reliability with a 1.75 million hour MTTF rating.
  • Maximize your system's potential using this high-performance internal SSD, designed for demanding games.
  • With up to 1200 TBW endurance, this WD_BLACK gaming SSD ensures long-lasting storage and performance.

What's in the box:

  • WD_BLACK SN770M NVMe PCIe 4.0 x4 M.2 2230 Internal Gaming SSD
  • WD 5 Year Limited Warranty