Synology M2D18 Dual M.2 SSD Adapter Card

M2D18

Dual M.2 SSD adapter card for extraordinary cache performance

• Accelerates SSD Read/Write Caching
• For Select Synology NAS Systems
• Dual PCIe/SATA M.2 SSD Slots
• Supports M.2 2280, 2260, and 2242 SSDs
• PCIe 2.0 x8 Interface
• Attachable Heatsink
• Reduces I/O Latency
• 64,000 NVMe Queue Depths
• 32 SATA/AHCI Queue Depths

Hardware Specifications
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 Interface	PCIe NVMe / SATA
	Supported Form Factor	2280 / 2260 / 2242
	Connector Type and Quantity	M-key, 2 Slots
Compatibility
Applied Models	NVMe & SATA SSD	FS series:FS1018 22 series:RS822RP+, RS822+ 21 series:RS1221RP+, RS1221+ 20 series:RS820RP+, RS820+ 19 series:DS2419+II, DS2419+, DS1819+ 18 series:RS2818RP+, RS2418RP+, RS2418+, DS3018xs, DS1618+
	SATA SSD	FS series:FS2017 19 series:RS1219+ 18 series:RS3618xs, RS818RP+, RS818+ 17 series:RS18017xs+, RS4017xs+, RS3617xs+, RS3617RPxs, DS3617xsII, DS3617xs, DS1817+, DS1517+
	Notes	DSM version requirement: 6.2-23739-2 onward (or 6.1-15284-2 onward with DSM 6.1) Operating system requirement for RS1221RP+, RS1221+, RS822RP+, and RS822+: DSM 7.2-64551 or later. RS1221RP+, RS1221+, RS822RP+, and RS822+ support M.2 NVMe SSD with the M2D18 add-in card.