Genuine U.S. Model - English Version

The DS-A82024D from Hikvision is a duel controller network storage for large-scale project with high demands on data safety. The redundant modular design improves the system reliability. It supports JBOD extension to expand the storage space with mini-SAS interface, providing large storage capacity for recordings.

Features

Reliable System

• Modular and no-cable design
• Dual controller
• Real-time cache
• Optional BBU (Backup Battery Unit)

High-Performance and Extendable Hardware Platform

• 64-bit multi-core processor
• SBB 2.0 structure
• PCI-E 2.0 bus
• SAS 2.0 high-speed transmission channel
• Four 1000M Ethernet interfaces per controller
• SAS interface for storage enclosure
• High-density chassis. 2U chassis: 12 HDDs. 4U chassis: 24 HDDs

HDD Detection and Repair/RAID Optimization

• Detection before operation
• Detection in operation
• Fault repair
• RAID 0, 1, 3, 5, 6, 10, 50
• Global and local hot spare
• Supports building RAID with surveillance-class HDD
• 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

User-Friendly UI

• Quick configuration
• Various alarm management
• SADP protocol supported
• SNMP supported

Surveillance-Specialized Stream Media Direct Storage (CVR)

• Space pre-allocation strategy
• Direct storage for video stream and picture stream
• Supports direct IP camera/DVR/NVR streaming and recording
• Supports camera access through RTSP, ONVIF, and PSIA protocol
• Supports alarm/scheduled/manual recording
• N+1 technology
• Automatic network replenishment (ANR), timely uploading, and video loss alarm
• Lock key videos
• Supports both CVR and IPSAN
• Search, play, and download videos by video type or video time

The National Defense Authorization Act (NDAA) prohibits the sale of Hikvision products for use in critical infrastructure or government installations. Customers who purchase Hikvision products are solely responsible for understanding end-user requirements and ensuring the Hikvision products are sold only into unrestricted locations.