CISCO - EXPANSION MODULE - 8 PORTS (N5K-M1404). KEY FEATURES : DEVICE TYPE : EXPANSION MODULE - 8 PORTS FORM FACTOR : PLUG-IN MODULE NETWORKING : CONNECTIVITY TECHNOLOGY : WIRED DATA LINK PROTOCOL : 10 GIGABIT ETHERNET, 4GB FIBRE CHANNEL EXPANSION / CONNECTIVITY : EXPANSION SLOT(S) : 8 (TOTAL) / 8 (FREE) X SFP+ COMPATIBLE SLOTS : 1 X EXPANSION SLOT COMPATIBILITY INFORMATION DESIGNED FOR : CISCO NEXUS 5010, 5020 CONDITION : REFURBISHED. AVAILABILITY : IN STOCK. OUR WARRANTY : 30 DAYS.