Дисковый массив VessRAID 1720i 2U / 8 bay iSCSI-to-SAS / SATA storage system single PSU, 8 hot-swappable SAS/SATA drive bays in a robust 2U chassis, 3Gb/s Serial Attached SCSI and Serial ATA drives support, 512MB ECC shared cache (up to 2GB), with optional battery backup units. Single controller RAID 0, 1, 1E, 5, 6, 10, 50, 60. Single power supply unit with 80PLUS Bronze Certified. Note: BBU, rails & LCD panel are not included - they can be ordered separately