https://www.synology.com/en-global/products/E10G22-T1-Mini#specs

Network
General	Host Bus Interface	PCIe 3.0 x2
	Size (Height x Width x Depth)	26.37 mm x 45.38 mm x 75.7 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)
Network	IEEE Specification Compliance	IEEE 802.3x Flow Control IEEE 802.3u Fast Ethernet IEEE 802.3ab Gigabit Ethernet IEEE 802.3bz 2.5Gbps / 5Gbps Ethernet IEEE 802.3an 10Gbps Ethernet
	Data Transfer Rates	10 Gbps/5 Gbps/2.5 Gbps/1 Gbps/100 Mbps
	Supported Features	9 KB Jumbo Frame TCP/UDP/IP Checksum Offloading Auto-negotiation between 100Mb/s, 1Gb/s, 2.5Gb/s, 5Gb/s, and 10Gb/s TCP Segmentation Offload (TSO) Large Send Offload (LSO) Receive Side Scaling (RSS) Generic Receive Offload (GRO) Generic Segmentation Offload (GSO)
Compatibility
Applied Models
Applied Models	23 series:DS923+ 22 series:RS422+, DS1522+