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SN740 1TB 512G 256G SSD M.2 2230 Gen 4   PCIe 4.0 X 4 2TB  NVMe Solid State Drive for Steam Deck Microsoft Surface ProX

SN740 1TB 512G 256G SSD M.2 2230 Gen 4 PCIe 4.0 X 4 2TB NVMe Solid State Drive for Steam Deck Microsoft Surface ProX

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Specifications

Brand Name
NONE
Origin
Mainland China
High-concerned chemical
None
Model Number
SN740 1TB 2TB 512G 256G
is_customized
Yes

Product Description

Original FOR WD SN740 1TB 512G 256G SSD M.2 2230 Gen 4   PCIe


4.0 X 4 2TB


 NVMe Solid State Drive  for Steam Deck Microsoft Surface ProX




Pros & Cons

Pros

  • Fast PCIe 4.0 X4 NVMe performance for quick boot times and file transfers
  • Compact M.2 2230 form factor perfect for small-form-factor devices
  • Multiple storage capacity options ranging from 256GB up to 2TB
  • Original WD SN740 series design for reliable, high-quality performance

Cons

  • Only compatible with devices that support M.2 2230 form factor NVMe SSDs
  • No mounting screws or installation tools included for DIY upgrades
  • Higher price point than older PCIe 3.0 SSDs due to the Gen 4 interface
  • Buyers must confirm device compatibility before purchasing to avoid returns

Common Questions

What interface and form factor does this SSD use?

This SSD uses a PCIe 4.0 X4 NVMe interface and the compact M.2 2230 form factor.

Which devices is this SSD compatible with?

It is designed for use with Steam Deck, Microsoft Surface Pro X, and other devices that support M.2 2230 NVMe SSDs.

What storage capacities are available for this SSD?

Available storage capacities include 256GB, 512GB, 1TB, and 2TB.

Is this an official WD SN740 series SSD?

Yes, this is an original WD SN740 series solid-state drive as noted in the product description.

What is the shipping and processing time for this SSD?

The product listing does not specify exact shipping times, but orders are typically processed and shipped quickly for DIY upgrades.

Product information last updated on March 6, 2026