• Expansion
  • Dual M.2 22110/2280 PCIe NVMe SSD expansion card

QNAP QM2-2P-244A Dual M.2 22110/2280 PCIe NVMe SSD expansion card

Dual M.2 22110/2280 PCIe NVMe SSD expansion card

Add M.2 SSD Slots to your QNAP NAS
Flexible and versatile, boosts performance and functionality

Please feel free to contact us about this item, and we will recommend an IT Sales and Service Provider in your area.


Resellers: for pricing and to place orders.

This item is not normally held in stock. We’ll order it in on request. Please contact us for estimated delivery time
In stock email will be sent.
Instock notification already exists.
Order SKU: Supplier Code:

The QM2 series PCIe cards add support for M.2 SSDs to a QNAP NAS, allowing users to configure SSD caching, a caching pool, or an auto-tiering volume to improve overall NAS performance.

Tackle performance bottlenecks
QM2 boosts performance by adding M.2 SSDs. It doesn’t occupy any 3.5-inch drive bays, allowing you to maximize both your storage capacity and performance.

  • M.2 SSDs* can be installed to form caching pools or an auto-tiering volume.
  • Enables SSD caching to boost performance and optimizes storage efficiency with Qtier Technology**.
  • M.2 SSD thermal sensors allow real-time M.2 SSD temperature monitoring.
  • A quiet cooling module (heatsink and smart fan) minimizes overheating risks and sustains constant high performance.
  • LED indicators for monitoring M.2 SSD status.

* M.2 SSDs are not included as standard
** Check models that support Qtier on www.qnap.com

  • Connector: 2 x M.2 22110 or 2280 PCIe (Gen2 x 4) NVMe SSD slots
  • PCIe and Lanes: PCIe Gen2 x 4
  • Bracket: Low-profile (default). Low-profile flat and Full-height brackets are also included.
  • Dimensions (L x W x H): 147.15 x 68.9 x 20.6 mm; 5.79 x 2.71 x 0.81 inch

Recommended models (required QTS 4.3.4 or later)

Please check the M.2 SSD compatibility list and QM2 Installation Guide