DS-A80624S

Economical and Stable Hardware Platform
● Modular design.
● 64-bit multi-core processor.
● 4 to 32 GB high-speed cache.
● SAS2.0 and PCI-E2.0 high-speed transmission channel.
● Four 10M/100M/1000M network interfaces.
● Redundant design for key modules.
● 4U chassis model supports 24 HDDs.
HDD Detection and Repair/RAID Optimization
● Detection before operation.
● Detection in operation.
● Fault repair.
● RAID 0, 1, 3, 5, 6, 10, 50, and VRAID.
● Global and local hot spare.
● Quick RAID building.
● Capability of cascading up to two storage enclosures behind a single SAS port.
Advanced Data Protection
● Synchronous backup of key information in system disk and HDD.
● RAID-based tamper-proof data technology.
● Auto data synchronization between devices.
Energy Efficient
● CPU load balance.
● Auto fan tuning.
● HDD sleeping.
User-Friendly UI
● One touch configuration.
● Various alarm management.
● SADP protocol supported.
● SNMP supported.
Surveillance-Specialized Stream Media Direct Storage (Direct Streaming Mode)
● Space pre-allocation strategy.
● Direct storage for video and picture streams.
● Supports direct IP camera/DVR/NVR streaming and recording.
● Support H264,H264+,H265,H265+.
● Support N+1.
● Supports camera access through RTSP, ONVIF, and PSIA protocol.
● Supports alarm/scheduled/manual recording.
● Automatic network replenishment (ANR), timely uploading, and video loss alarm.
● Lock key videos.
● VRAID data protection.
● Supports both Direct Streaming Mode and IPSAN Mode.
● Search, play, and download videos by video type or video time.