Hikvision 24-slot Single Controller Storage - DS-A81024S

• 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

Datasheet

Specifications

Performance

• Recording mode: video (2 Mbps) + picture: 512-ch
• Video performance: 512
• Picture performance: 200

Network

• Protocol: iSCSI, RTSP, ONVIF, PSIA

External interface

• USB2*USB: 3.0，1*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

Storage

• HDD slot: 24
• 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

Hardware

• Structure: Controller Structure
• Processor: 64-bit multi-core processor
• Cache: 4 GB (extendable to 64 GB)

Storage Management

• Disk management: Disk inspection, alarm and repair
• Logical volume management: iSCSI volume, video volume management

Recording 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

Device Maintenance

• 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

• HDD Model;

Hikvision,DS40HKAI-VX1,4T;

Hikvision,DS60HKAI-VX1,6T;

Hikvision,DS80HKAI-VX1,8T;

Hikvision,DS160HKAI-VX1,16T;

Hikvision,HK724TAH,4T;

Hikvision,HK726TAH,6T;

Hikvision,HK728TAH,8T;

Hikvision,HK7210AH,10T;

Hikvision,HK7216AH,16T;

General

• Power supply: Redundant 550W
• Chassis: 4U (19-inch height)
• Consumption(with HDDs): Working: ≤ 480
• 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)484 x 684 x 174 mm (19.1 x 26.9 x 6.9 in)
• Weight (without HDDs): ≤ 29kg