• Network
• ProtocoliSCSI, RTSP, ONVIF, PSIA

• External interface
• USB4
• Data network interface2, 1000M Ethernet interface(4 × GbE or 2 × 10GbE is extendable)
• MiniSAS interfaceSupported
• COM1
• Management network interface1, 1000M Ethernet interface

• Storage
• HDD slot24
• Interface/capacitySATA/1 TB, 2 TB, 3 TB, 4 TB, 6 TB, 8 TB, 10 TB, 12 TB, 14 TB, 16 TB
• Hot-swappingSupported
• HDD supportSingle, RAID(Enterprise Hard Disk)
• RAIDRAID 0, 1, 3, 5, 6, 10, 50,JBOD, Hot-Spare

• Performance
• Direct Streaming Mode: video (2 Mbps) + picture320-ch recording + playback
• IPSAN Mode180-ch recording + playback
• Video performance320
• Picture performance320

• Hardware
• StructureServer Structure
• Processor64-bit multi-core processor
• Cache4 GB (extendable to 64 GB)

• Storage Management
• Disk managementDisk inspection, alarm and repair
• Logical volume managementiSCSI volume, video volume management

• Recording Management
• Recording modeTiming recording, manual recording, dual-stream recording, alarm recording
• Video protectionLock key video, N+1 service protection, ANR, video loss detection and alarm
• Searching modeSearch by time and event
• Downloading modeQuick download, batch download, download by segment, download by merging

• Device Maintenance
• Management modeWeb-based GUI, serial port CLI, centralized management of multiple devices
• Alarm modeSound, light, email, message, web page
• Log downloadingDownload on web page

• HDD
• HDD ModelHikvision,HK728TAH,8T;

• General
• Power supplyRedundant
• Chassis4U (19-inch height)
• Consumption(with HDDs)Working: ≤ 479(1633 BTU with 24 HDDs);Rated: ≤ 875 W
• Environment temperatureWorking: +5 °C to +40 °C (41 °F to 104 °F);Storing: -40 °C to +55 °C (-104 °F to +131 °F)
• HumidityWorking: 20% to 80%RH (non-condensing/frozen); Storing: 5% to 90%RH (non-condensing/frozen)
• Dimensions(W × D × H)484 x 684 x 174 mm (19.1 x 26.9 x 6.9 in)
• Weight (without HDDs)≤ 40kg