Warranty: One year Limited warranty
4 Gbps SW SFP Transceiver
IBM 22R4902, 4240 Mbit/s, Wired, 4Gb Fibre Channel, 1 x SFP (mini-GBIC)
IBM 22R4902. Maximum data transfer rate: 4240 Mbit/s. Connectivity technology: Wired. Data link protocols: 4Gb Fibre Channel, I/O ports: 1 x SFP (mini-GBIC)