• Performance
• Video (2 Mbps stream + rebuilding)256-ch

• Controlador
• Processador64-bit multi-core processor
• Cache12 GB, extendable to 32 GB

• Armazenamento
• HDD slot16 (the device is packaged with 15 HDDs)
• InterfaceSATA
• CapacidadeUp to 20 TB per HDD
• RAIDiRAID, RAID5, RAID6
• DiskDisk detection pre-alarm and repair
• Logical volumeRecording volume management

• Gravação
• Recording typeContinuous recording, manual recording, and alarm recording
• Video protectionVideo loss alarm
• Search and downloadLog in storage system to search, play, and download videos. Support searching videos by time, and event type

• Maintenance and Management
• Management methodGUI based on web, serial port CLI, platform
• Alarm methodAudio, indicator, GUI

• Rede
• ProtocoloRTSP, ONVIF, HKSDK

• External interface
• Data network interface3, 1000 Mbps Ethernet interface
• Management network interface1, 1000 Mbps Ethernet interface
• Interfaces SAS2
• Interfaces COM1, RS-232
• USB interface2, USB 3.0
• Interface HMDI2
• VGA interface Supported (VGA and RS-232 interface cannot be used at the same time)

• Geral
• Fonte de alimentação100 to 127 VAC or 200 to 300 VAC/47 to 63Hz, redundant power supply
• Power consumption (with HDDs)≤ 255 W
• Environment temperatureWorking: 5 °C to 40 °C (41 °F to 104 °F)  Storing: -20 °C to +70 °C (-4 °F to +158 °F)
• Environment humidityWorking: 20% to 80% RH (non-condensing/frozen)  Storing: 5% to 90% RH (non-condensing/frozen)
• Dimensões (L×P×A)440 ×132 × 495 mm (14.3 ×5.2 × 19.5 inch)
• Weight (without HDDs)≤ 20 kg (44.1 lb)