Hikvision 24 bay disk array DS-A71024R series

Video (2Mbps) 224+32 channelsImage (access+) 400+100controller64 bit multi-core processor8GB high-speed cache (expandable up to 32GB)SSD 64GBstorageNumber of disks 24Disk interface and capacity SATA/1T, 2T, 3T, 4T (SSD optional)Hot swappable hard drive supportRAID levels RAID0, 1, 3, 5, 6, 10, 50, VRAID, JBOD, Hot Sparesoftware moduleCVA device access management, recording plan execution, and stream forwarding servicesCVS data storage service, video/image access service, storage space management, data read-write serviceStorage management StorOS storage system, RAID management, SAN/NAS services, disk detection and repair, and alarm servicesexternal interfaceTwo Gigabit Ethernet ports for data interface (expandable to six), one of which can serve as an IPMI management interface and can be expanded to two 10 Gigabit Ethernet portsManagement interface: 1 100Mbps Ethernet port1 COM interface4 USB interfaces1 VGA interfaceotherRedundant power supplyPower consumption (including disk) Operating power consumption: ≤ 395W; rated power

Consumption: ≤ 875WEnvironmental temperature working: 5 ℃~35 ℃ Storage: -20 ℃~70 ℃Working environment humidity: 20% to 80% RH (no freezing, no condensation) Storage: 5% to 90% RH (no freezing, no condensation)19 inch 4U standard chassisDimensions 445mm (width) x 175mm (height) x 746mm (depth)Weight (excluding disc) ≤ 40 Kg