QSAN XCubeSAN XS5316D_8C 3U16, Dual-Controller SAN System, Max 512GB RAM, 8-ported 10GbE SFP+ iSCSI with optical transceivers x 4, 3-Year Warranty The QSAN XCubeSAN XS5316D_8C is a high-end SAN storage system delivering up to 20 GB/s throughput and 1.8M IOPS, scaling up to 16.7PB, with Cache-to-Flash protection and RAID EE for fast rebuilds - a dependable block-storage platform for resellers and MSPs serving virtualisation and business-critical workloads. Category: High-End Chassis: 3U System Controller: Dual Ctrl CPU: Intel Xeon 8-Core System Memory: 32GB DDR4 ECC (Max. 512GB) HDD No.: 16 HDD Type: 3.5'/2.5' 12Gb SAS/NL SAS, 2.5' SAS SSD Host Ports: 8 std. + 16 (optional) SAS Exp. Port: 4 Max. HDD: 496 EAN Code: 4710474323845 and UPC Code: 0889987012226 Warranty: 3 Years