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Small rectangular M.2 circuit board with gold edge connector and label

DUCI

DUCI 256GB NVME M.2 internal SSD

SKU CH-WAR5-7MWHJ

A 256 GB NVME M.2 drive with PCIe 3.0 speeds up to 2100 MB/s read and 1500 MB/s write for fast boots and loads

  • Device TypeSolid State Drive
  • Used ForGaming

Style 256GB

  • Boots in seconds with read speeds over 2100MB/s
  • Writes exceed 1500MB/s on PCIe 3.0 NVMe
  • Fits notebook and desktop M.2 slots with Windows and Mac OS
  • 3D NAND TLC with ECC and power-loss protection
  • Compact M.2 form factor with metal or plastic casing for heat dissipation

256 GB NVMe M.2 drive

The DUCI 256 GB NVMe M.2 internal SSD uses a PCIe 3.0 interface and the NVMe protocol. It fits notebook and desktop M.2 slots and supports Windows, macOS and other mainstream systems. Sequential read exceeds 2100 MB/s and write exceeds 1500 MB/s for quick boots and application loads.

Suited for capacity-limited upgrades

This 256 GB model suits users adding fast storage to a laptop or small-form-factor PC where space is tight. Buyers needing more room for large game libraries or media projects should consider the 1 TB option in the same range. The drive uses 3D NAND TLC with ECC and power-loss protection for reliable everyday use.

PCIe 3.0 NVMe interface decides fit

The single specification that decides compatibility is the PCIe 3.0 NVMe M.2 interface; the host must provide an M.2 keyed slot wired for PCIe NVMe. If the system only supports an older interface, this drive will not function. No other connector or protocol is supported.

Highlights

  • Boots in seconds with read speeds over 2100MB/s
  • Writes exceed 1500MB/s on PCIe 3.0 NVMe
  • Fits notebook and desktop M.2 slots with Windows and Mac OS
  • 3D NAND TLC with ECC and power-loss protection
  • Compact M.2 form factor with metal or plastic casing for heat dissipation

Specifications

BrandDUCI
Device TypeSolid State Drive
Used ForGaming

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How do I confirm the drive is hitting the quoted 2100MB/s read speed after installation?

Run a benchmark such as CrystalDiskMark on the NVMe SSD; a healthy unit on a PCIe 3.0 slot should show sequential reads above 2100MB/s and writes above 1500MB/s.

Does the package include a heatsink or mounting screw, or must I source them separately?

The drive ships as a bare M.2 module; most motherboards and laptops supply the retention screw, and a heatsink is optional for typical workloads.

Should I choose the 128GB, 256GB or a larger capacity from the 128GB-1TB range?

Pick 128GB for a lightweight OS drive, 256GB for OS plus a few applications, or move up the range if you plan to store larger game libraries or media files.

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