QNAP QXG-2G2T-I225 ,Intel Ethernet Controller I225-LM Dual-Port 2.5GbE PCIe Network Expansion Card REXP Series please see the TL-R1200S-RP user

please see the TL-R1200S-RP user manual

USB (Blue)

Typical 86

5-inch SATA drive bays (for SSDs) and an 8-core processor supporting Intel® QuickAssist Technology (QAT)

and videos

QNAP QXG-2G2T-I225 ,Intel Ethernet Controller I225-LM Dual-Port 2.5GbE PCIe Network Expansion Card REXP Series please see the TL-R1200S-RP userQNAP offers various cost effective network expansion cards for businesses and home users to easily upgrade the bandwidth of their QNAP NAS, servers and computers to accommodate high speed data transfer and bandwidth hungry applications. Specification Dimensions (L x W x H) 78. 8 mm length 1 slot width Low profile (The dimension is based on PCBA size not including the bracket) mm Controller Intel Ethernet Controller I225 LM Number of Ports 2 x NBASE T