Accelerate performance with M.2 SSD and 10GBE combo adapter card- [General] Host Bath Interface PCIe 3.0 x8 outer dimensions (height x width x depth) 71.75 mm x 200.05 mm x 17.70 mm Operation temperature 0 ° C to 40 ° C storage temperature -20 ° C to 60 ° C Relative Humidity 5% -95% RH Guarantee 5 years [storage] storage interface PCIe NVME Supported form factor 22110 /2280 < / td> Type and quantity of the connector m-key, 2 slots [Network] IEEE specification compliant ・ IEEE 802.3an 10Gbps Ethernet ・ IEEE 802.3bz 2.5Gbps / 5Gbps Ethernet < / td> ・ IEEE 802.3ab Gigabit Ethernet ・ IEEE 802.3u Fast Ethernet ・ IEEE 802.3X Flow control Data Transfer rate 10 Gbps Network operation mode total double Compatible function ・ 9 KB Jumbo Frame ・ TCP/UDP/IP CheckSum Offloading ・ 100MB/s, 1GB/second, 2.5GB/second, 5GB/second, 10GB/sec automatic negotiation [Compatibility] Supported model NVME SSD ・ SA Series SA3600, SA3400 ・ 20 Series RS820RP+, RS820+ ・ 19 Series DS2419+, DS1819+ ・ 18 Series RS2818RP+, DS3018XS, DS1618+ required DSM version 6.2.3-25426 or later version