48-slot Single Controller Storage
- Economical and stable hardware platform
- HDD detection and repair/RAID optimization
- Surveillance-specialized direct storage (Direct Streaming mode+IP SAN mode)
- Advanced data protection (synchronous backup of key information in system disks)
- Energy efficient and user-friendly UI
Available models:
DS-A81048S
Specification
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Performance
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Network
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External interface
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Storage
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Hardware
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Storage Management
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Recording Management
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Device Maintenance
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HDD
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General
- Performance
- Recording mode: video (2 Mbps) + picture512-ch
- Picture performance200
- Video performance512
- Network
- ProtocoliSCSI, RTSP, ONVIF, PSIA
- External interface
- USB2*USB3.0,1*USB2.0
- Data network interface4, 1000M Ethernet interface(4 × GbE or 2 × 10GbE is extendable)
- MiniSAS interface1
- COM1
- Management network interface1, 1000M Ethernet interface
- Storage
- HDD slot48
- 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 supportRAID(Enterprise Hard Disk)
- RAIDRAID 0, 1, 3, 5, 6, 10, 50,JBOD, Hot-Spare
- Hardware
- StructureController Structure
- Processor64-bit multi-core processor
- Cache8 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, 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 Model
Hikvision,HK7216AH,16T;
Hikvision,HK7210AH,10T;
Hikvision,HK728TAH,8T;
Hikvision,HK726TAH,6T;
Hikvision,HK724TAH,4T;
Hikvision,DS160HKAI-VX1,16T;
Hikvision,DS80HKAI-VX1,8T;
Hikvision,DS60HKAI-VX1,6T;
Hikvision,DS40HKAI-VX1,4T;
- General
- Power supplyRedundant 1200W
- Chassis8U (19-inch height)
- Consumption(with HDDs)Working: ≤ 850
- Environment temperatureWorking: +5 °C to +40 °C (41 °F to 104 °F);Storing: -20 °C to +70 °C (-4 °F to +158 °F)
- HumidityWorking: 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