DS-A82024D
Network Storage Device
• 64-bit embedded multi-core processor with 4GB high-speed buffer; 6Gbps SAS transmission; SBB2.0 technology
• Connectable to encoding devices (IPC/DVR/encoder/NVR) using standard stream media protocol such as RTSP, ONVIF, PISIA, etc.; Connectable to encoding devices from third-party manufacturers such as AXIS, ELCO, Bosch, Canon, ,Panasonic, SAMSUNG, SONY, etc.
• Support 300-ch 2Mbpsconcurrent writing;20-ch synchronous playback
• Integrated with CVR/IPSAN application service
• Support built-in stream media module to forward real-time video stream
• Up to 24 SATA hard disks (hot swap) can be installed; Up to 64TB capacity is supported for each device and 3-level expansion cabinet scan be cascade connected; Up to 256TB capacity supported for each system
• Support RAID 0, 1, 3, 5, 6, 10, 50, JBOD, hot spare
• Support multiple recording types, including continuous recording, manual recording, main and sub stream recording; motion recording, sensor alarm recording, video loss alarm recording, etc.
• Search, play back, download record files by type or time
• User friendly B/S or C/S interface supporting one-touch quick setting
• Multiple alarm linkage actions such as acousto-optic, text message, email
• Download device logs to USB flash drive automatically
• Support N+1 hot spare system
• Automatic Network Replenishment (ANR) ensuring data integrity
• Data backup increasing data security
| Direct Streaming Mode | 448-ch recording + playback |
| IPSAN | 256-ch recording + playback |
| Processor | Double Controller (64 BIT Multi-core Processer ) |
| Cache | 8 GB ( extendable to 32 GB )/controller |
| HDD Slot | 24 |
| Interface/Capacity | SSD (optional), SAS/1TB,2TB,3TB,4TB,6TB |
| Hot-swapping | Supported |
| RAID | RAID0,1,3,5,6,10,50,JBOD,Hot-spare |
| Data network interface | 4,1000M Ethernet interface. (4 x 10GbE or 2 x 10GbE is extendable) |
| Management network interface | 1, 1000M Ethernet interface / controller |
| MiniSAS interface | supported |
| COM | 2:1 for hyper terminal, 1 for UPS |
| USB | 2 |
| VGA | None |
| Protocols | iSCSI,RTSP,ONVIF,PSIA |
| Power Supply | Redundant (AC is optional) |
| Comsumption | Working: ≤507W (1729 BTU with 24 HDDs) Rated: ≤800W |
| Environment Temperature | Working: +5°C to +35°C Storing：-20°C to +70°C |
| Environment humidity | Working: 20% to 80%RH (non-condensing/frozen) Storing:5% to 90%RH (non-condensing/frozen) |
| Chassis | 19-inch 4U |
| Dimensions | 447 x 172 x 550 mm |
| Weight | ≤ 33.5Kg |
