Dual M.2 PCIe SSD expansion card; supports up to two M.2 2280/22110 formfactor M.2 PCIe (Gen3 x4) SSDs; PCIe Gen3 x4 host interface; Low-profile

PCIe 3.0

PCIe Gen 3 x4 provides up to 32 Gbps transfer speeds to your NAS.

Ready-to-use

No drivers or extra software are required.

SSD cache & volume

Configure SSD caching, an SSD volume, or Qtier (QNAP’s auto-tiering technology) to improve overall NAS performance.

Efficient cooling module

Keeps your SSDs cool and maintains high performance.

Tool-less design

Easily install M.2 SSDs in your NAS with a screw-less, easy-to-use locking method.

LED indicators & thermal sensors

Monitor the real-time status and temperatures of the M.2 SSDs.

Fast, efficient, and easy-to-use

The efficient architecture of the QM2-2P-344A allows you to easily install NVMe SSDs and maximize their performance with a quiet cooling module.

SSD caching

Enable SSD caching to optimize system performance and reduce I/O latency. Caching is especially ideal for IOPS-demanding applications such as virtual machines and systems with a large number of small files.

Qtier

Alternatively, you can set up Qtier auto-tiering to your NAS to improve overall system performance and maximize storage utilization.

Keep SSD cool

A quiet cooling module (heatsink and smart fan) keeps your SSDs running with dependable high performance.

Super-fast NVMe SSD storage volume

Photographers and videographers can tackle high-resolution RAW multimedia editing directly on NVMe SSD volumes. RAID configurations can help prevent data loss from drive failure.