4990270
StarTech.com QSFP40LR4ST. SFP transceiver type: Fiber optic, Maximum data transfer rate: 40000 Mbit/s, Interface type: QSFP+. Product color: Silver, Housing material: Aluminum, Mean time between failures (MTBF): 1489426 h. Power consumption (typical): 2.5 W. Compliance certificates: RoHS, Certification: CE, FCC, UR, REACH. Width: 0.724" (18.4 mm), Depth: 2.83" (72 mm), Height: 0.512" (13 mm)