24 (+6)-Bay TurboNAS, SAS 12G, SAS/SATA 6G, Xeon D-1548 2.0GHz, 32GB ECC RAM, 4-LAN, built0in 2 10Gb SFP+, 40Gb network-ready, iSCSI, RAID 0, 1, 5, 6, 10, 5+spare, 6+spare, 10+spare, global hotspare, max 128 GB RAM, max 12-LAN, PCIe expansion slot x4, redundant power supply