Hikvision DS-A81048S

Specifications

Recording mode: video (2 Mbps) + picture: 512-ch; Picture performance: 200; Video performance: 512; Protocol: iSCSI, RTSP, ONVIF, PSIA; USB: 2*USB3.0，1*USB2.0; Data network interface: 4, 1000M Ethernet interface(4 × GbE or 2 × 10GbE is extendable); MiniSAS interface: 1; COM: 1; Management network interface: 1, 1000M Ethernet interface; HDD slot: 48; Interface/capacity: SATA/1 TB, 2 TB, 3 TB, 4 TB, 6 TB, 8 TB, 10 TB, 12 TB, 14 TB, 16 TB; Hot-swapping: Supported; HDD support: RAID(Enterprise Hard Disk); RAID: RAID 0, 1, 3, 5, 6, 10, 50,JBOD, Hot-Spare; Structure: Controller Structure; Processor: 64-bit multi-core processor; Cache: 8 GB (extendable to 64 GB); Disk management: Disk inspection, alarm and repair; Logical volume management: iSCSI volume, video volume management; Recording mode: Timing recording, manual recording, alarm recording; Video protection: Lock key video, N+1 service protection, ANR, video loss detection and alarm; Searching mode: Search by time and event; Downloading mode: Quick download, batch download, download by segment, download by merging; Management mode: Web-based GUI, serial port CLI, centralized management of multiple devices; Alarm mode: Sound, light, email, message, web page; Log downloading: Download on web page; HDD Model: Hikvision,DS40HKAI-VX1,4T;
Hikvision,DS60HKAI-VX1,6T;
Hikvision,DS80HKAI-VX1,8T;
Hikvision,DS100HKAI-VX1,10T;
Hikvision,DS160HKAI-VX1,16T;; Power supply: Redundant 1200W; Chassis: 8U (19-inch height); Consumption(with HDDs): Working: ≤ 850; Environment temperature: Working: +5 °C to +40 °C (41 °F to 104 °F);Storing: -20 °C to +70 °C (-4 °F to +158 °F); Humidity: Working: 20% to 80%RH (non-condensing/frozen); Storing: 5% to 90%RH (non-condensing/frozen); Dimensions(W × D × H): 486 x 776 x 344 mm (19.1 x 26.9 x 13.8 in); Weight (without HDDs): ≤ 48kg