157.7 x 75.4 x 8.7 mm (6.21 x 2.97 x 0.34 in) Weight: 183 g (6.46 oz) Build: Glass front, plastic back, plastic frame: SIM: Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by). The dual M.2 SSD slots support both SATA and NVMe SSD. Size (Height x Width x Depth) 70 mm x 180 mm x 18 mm Operating Temperature: 0°C to 40°C (32°F to 104°F). Information about the width, i.e. The horizontal side of the device when it is used in its standard orientation. 71.18 mm (millimeters) 7.118 cm (centimeters) 0.234 ft (feet) 2.802 in (inches) Height. Information about the height, i.e. The vertical side of the device when it is used in its standard orientation. 149.7 mm (millimeters).
Dual M.2 SSD adapter card for extraordinary cache performance
Elevate Your Storage Performance To the Next Level
Designed to supercharge your NAS I/O performance, Synology M.2 SSD adapter M2D18 significantly reduces random I/O latency, benefiting applications such as photo indexing, file search, and virtualization environments.
Dual Slot Width Mm Chart
The dual M.2 SSD slots support both SATA and NVMe SSD, meaning higher SSD read/write caching and more primary drive bays reserved for data storage.1 Attachable heatsink accelerates thermal dispatching of M.2 SSD and assures system stability with excellent performance. Its flexibility in supporting 2280/2260/2242 form factors and meeting various SSD options saves you from vendor lock-in.
Notes:
- Please choose endurable SSDs designed for mission-critical workloads.
Since the longevity of an SSD is limited to a finite number of writes, please make sure you use higher endurance SSDs in I/O-intensive environments to prevent potential data loss.
Hardware Specifications | ||
|---|---|---|
General | ||
General | Host Bus Interface | PCIe 2.0 x8 |
| Bracket Height | Low Profile and Full Height | |
| Size (Height x Width x Depth) | 70 mm x 180 mm x 18 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 | 3 Years | |
| Notes | The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more) | |
Storage | ||
Storage | Storage Interface | PCIe NVMe / SATA |
| Supported Form Factor | 2280 / 2260 / 2242 | |
| Connector Type and Quantity | M-key, 2 Slots | |
Compatibility | ||
Applied Models | ||
Applied Models | NVMe & SATA SSD |
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| SATA SSD |
| |
| Notes | DSM version requirement: 6.2-23739-2 onward (or 6.1-15284-2 onward with DSM 6.1) | |
Notes:
Dual Slot Width Mm Ruler
- Model specifications are subject to change without prior notice.
- 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.
- The actual performance may be lower than lab testing figure due to differences in server configuration, deployment, and the number of active operations.
- If usage requirements exceed the above recommended specifications, please contact us.