• Hardware
• StructureDual controller
• Processor64-bit multi-core processor
• Cache8 GB (extendable to 32 GB)/controller

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

• Device Maintenance
• Management modeWeb-based GUI, serial port CLI, centralized management of multiple devices
• Alarm modeSound, light, email, message, web page
• Log downloadingDownload no web page

• 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

• Network
• ProtocoliSCSI;RTSP;ONVIF;PSIA

• Storage
• HDD slot24
• Interface/capacitySSD (optional), SAS/1TB, 2TB, 3TB, 4TB, 6TB,8TB,10TB,12TB,14TB,16TB
• 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) + picture448-ch recording + playback
• IPSAN mode256-ch recording + playback
• Video performance448
• Picture performance448

• External interface
• USB3
• Data network interface4, 1000M Ethernet interface (4 × 1GbE or 2 × 10GbE is extendable)/Controller
• MiniSAS interfaceSupported
• Management network interface1, 1000M Ethernet interface

• HDD
• HDD ModelSeagate,ST10000NM018B,10T;