M2D20

Dual-slot M.2 SSD adapter card for cache acceleration

M2D20
M2D20

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.

  • NVMe enabled

  • Dedicated cache slots

  • Easy IT upgrade

  • Accelerate random I/O performance with the dual M.2 2280/22110 NVMe SSD slots.

    Accelerate random I/O performance with the dual M.2 2280/22110 NVMe SSD slots.
  • Free up primary drive bays for data storage.

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

    Upgrade your existing storage infrastructure efficiently.

NVMe enabled

Accelerate random I/O performance with the dual M.2 2280/22110 NVMe SSD slots.

NVMe enabled

Dedicated cache slots

Free up primary drive bays for data storage.

Dedicated cache slots

Easy IT upgrade

Upgrade your existing storage infrastructure efficiently.

Easy IT upgrade

A perfect match with Synology SNV3000 series NVMe SSD

Install Synology SNV3000 series NVMe SSD on the M2D20 adapter card for fast and streamlined cache acceleration, and take full advantage of Synology SSD's enterprise-grade endurance, performance, and reliability with your Synology NAS.

Learn more
A perfect match with Synology SNV3000 series NVMe SSD

Hardware Specifications

General

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. (Learn more)

Storage

Storage

Storage Interface PCIe NVMe
Supported Form Factor 22110 / 2280
Connector Type and Quantity M-key, 2 Slots

Compatibility

Applied Models

Applied Models

NVMe SSD
  • SA series:SA3600, SA3400
  • 22 series:DS3622xs+, DS2422+
  • 21 series:RS4021xs+, RS3621xs+, RS3621RPxs, RS2821RP+, RS2421RP+, RS2421+, RS1221RP+, RS1221+
  • 20 series:RS820RP+, RS820+
  • 19 series:DS2419+, DS2419+II, DS1819+
  • 18 series:RS3618xs, RS2818RP+, RS2418RP+, RS2418+, DS3018xs, DS1618+
  • 17 series:RS18017xs+, RS4017xs+, RS3617xs+, RS3617RPxs, DS3617xs, DS3617xsII
Notes
  • DSM version requirement: 6.2.3-25426 or later version
  • DSM version requirement for RS18017xs+, RS4017xs+, RS3618xs, RS3617xs+, RS3617RPxs, DS3617xs and DS3617xsII: 7.0.1 or later version

Notes:

  1. Model specifications are subject to change without prior notice.
  2. The figures are based on Synology internal testing. Each performance test is done individually. No other services or applications are processed at the same time.
  3. The actual performance may be lower than lab testing figure due to differences in server configuration, deployment, and the number of active operations.
  4. If usage requirements exceed the specifications above, please contact our regional partners for professional advice.