DS-A82024D
Hikvision Network Storage Device, 24-slot Cost-efficient Cluster Storage, Double controller, 256 Ch (2Mbps) Record+playback with IPSAN mode, 448 Ch(2Mbps) Record+playback with Direct steaming mode, 24 HDD (SAS) Slot, Redundant power supply, RAID 0,1,3,5,6,10,50, Hot-Spare, System Information Real-time Backup, 4 1000M Ethernet Port per Controller, 3 USB Interfaces per Controller, 19 Inch 4U, Standard Chassis.