Dual-slot M.2 SSD adapter card for cache acceleration
Boost storage performance for demanding workloads
Synology M2D20 is a M.2 NVMe SSD adapter card designed to supercharge your NAS I/O performance. The multi-queue capability of NVMe SSD greatly benefits latency-sensitive applications such as photo indexing, file search, and virtualization deployments.
Achieve Multi-Gig Ethernet transmission speeds of up to 10 Gbps.


Upgrade your existing storage infrastructure efficiently.
Free up primary drive bays for data storage.

Hardware Specifications | ||
|---|---|---|
General |
Host Bus Interface | PCIe 3.0 x8 |
| Bracket Height | Low Profile and Full Height | |
| Size (Height x Width x Depth) | 71.75 mm x 181.9 mm x 15.8 mm | |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) | |
| Storage Temperature | -20°C to 60°C (-5°F to 140°F) | |
| Relative Humidity | 5% to 95% RH | |
| Warranty | 5 Years | |
| Notes | The warranty period starts from the purchase date as stated on your purchase receipt. | |
Storage |
Storage Interface | PCIe NVMe |
| Supported Form Factor | 22110 / 2280 | |
| Connector Type and Quantity | M-key, 2 Slots | |
Compatibility | ||
Applied Models |
NVMe SSD |
|
| Notes | DSM version requirement: 6.2.3-25426 or later version | |