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Yassdwbn

Yassdwbn SN740 1TB M.2 2230 NVMe internal SSD

SKU CH-76YP-VRGKV MPN SN740

A 1 TB M.2 2230 NVMe drive with 5150 MB/s read and 4850 MB/s write speeds for Steam Deck, ROG Flow X, Surface Pro 9 and compatible laptops

  • 1 TB capacity fits Steam Deck and ROG Flow X
  • Sequential read reaches 5150 MB/s on PCIe 4.0
  • Sequential write hits 4850 MB/s for fast transfers
  • 45 % lower power draw than earlier design
  • 22 by 30 mm M.2 2230 form factor

Compact 2230 NVMe drive

This Yassdwbn SN740 is a 1 TB PCIe 4.0 x4 NVMe SSD in the 22 by 30 mm M.2 2230 form factor. It delivers sequential read speeds of 5150 MB/s and write speeds of 4850 MB/s. The drive is brand new and designed for devices that accept the shorter 2230 module.

Suits handhelds and thin laptops

It fits the Steam Deck, ASUS ROG Flow X, Surface Pro 9, GPD Win Max 2 and Surface Laptop 4, plus Dell models such as 5510, 5511, 5520, 1646, 1766, 1866 and 2646. Surface Pro 8 users should contact support before purchase. Builders needing a longer module must choose a different drive.

PCIe 4.0 x4 interface decides compatibility

The drive runs at full speed only on a PCIe 4.0 x4 slot; it is backward compatible with PCIe 3.0 x4 but will not reach the rated 5150 MB/s read and 4850 MB/s write figures. Verify that your device provides a PCIe 4.0 x4 M.2 2230 slot before buying.

Highlights

  • 1 TB capacity fits Steam Deck and ROG Flow X
  • Sequential read reaches 5150 MB/s on PCIe 4.0
  • Sequential write hits 4850 MB/s for fast transfers
  • 45 % lower power draw than earlier design
  • 22 by 30 mm M.2 2230 form factor

Specifications

No published specifications for this item yet.

Questions about this item

Will this 2230-size drive fit a Steam Deck?

The drive measures 22 by 30 mm and uses a PCIe 4.0 x4 NVMe interface, matching the Steam Deck slot requirements.

What sequential speeds can I expect on a PCIe 3.0 laptop?

The drive is backward compatible with PCIe 3.0 x4, but the 5150 MB/s read and 4850 MB/s write peaks are only reached on PCIe 4.0.

Does the package include a heatsink or mounting screw?

The box contains only the 1 TB SN740 2230 module; any heatsink or screw must be sourced separately.

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