Description
Designed to boost the performance of select Synology NAS systems, the M2D18 Dual M.2 SSD Adapter Card from Synology is a PCIe 2.0 x8 expansion card with two M.2 slots exclusively for SSD read/write caching, reducing random I/O latency and benefiting applications like photo indexing, file search, and virtualization. Supporting both NVMe and SATA SSDs in 2280, 2260, and 2242 form factors, it maximizes storage capacity by utilizing M.2 SSDs for caching, rather than standard storage bays. An included heatsink ensures system stability under heavy use by accelerating thermal dissipation. Compatible with low-profile and full-height slots, it offers flexible installation options.
By installing the M2D18 in a compatible NAS, users can reserve more bays for storage, increasing overall NAS capacity. For example, a 5-bay NAS with a RAID 5 configuration can have all bays used for storage, potentially offering 40TB of storage with five 10TB drives, rather than dedicating bays to caching.
Additional information
| Weight | 0.56 lbs |
|---|---|
| Dimensions | 11.65 × 4.95 × 1.45 in |
| Host Interface | PCI Express 2.0 x8 |
| M.2 | 2 x 2242, 2260, 2280 (SATA (Unspecified)) |
| RAID Modes | None |
| Operating Temperature | 32 to 104°F / 0 to 40°C |
| Operating Humidity | 5 to 95% |
| Storage Temperature | -5 to 140°F / -21 to 60°C |
| Form Factor | Full-Height, Low-Profile |
| Audible Alarm | No |
| Status Monitoring | None |
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