1 x 10GbE SFP+ Port. Host Protocol:Any standards-compliant iSCSI initiator. 10GbE Network Interfaces Interface ports: One 10GBASE-T with RJ45 and one 10GbE SFP+ for fibre or twin-ax copper cabling. Hard Disk Drives:Twenty-four (24) 10K SAS (or SAS SED) hot-pluggable hard disk drives.
eBay