BROCADE - SFP (MINI-GBIC) TRANSCEIVER MODULE - PLUG-IN MODULE (XBR-000139. KEY FEATURES : DEVICE TYPE : SFP (MINI-GBIC) TRANSCEIVER MODULE ENCLOSURE TYPE : PLUG-IN MODULE NETWORKING : CONNECTIVITY TECHNOLOGY : WIRED DATA LINK PROTOCOL : 4GB FIBRE CHANNEL (SHORT WAVE) DATA TRANSFER RATE : 4.24 GBPS EXPANSION / CONNECTIVITY : COMPATIBLE SLOTS : 1 X SFP (MINI-GBIC) CONDITION : REFURBISHED. AVAILABILITY : IN STOCK. OUR WARRANTY : 30 DAYS.