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24-slot Cost-efficient Cluster Storage

Economical and practical hardware platform (24 HDD slot, single controller with one multi-core processor, 16 GB cache)
Streaming data management structure for high system performance
Storage virtualization/distribution/scale-out/load balance
High speed data rebuild at up to 2 TB/ hour
Ultra-fault-tolerant IRAID (based on erasure code) supporting data protection among devices
User-friendly operation and maintenance

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Data Sheet

Available models:

DS-A81024S-ICVS(B)

DS-A81024S-ICVS

Specification
Resources
Accessories

Data Sheet

Storage Management
Cache protectionSupports customizing BBU in case of unexpected power failure to protect the cache data from being lost
Disk managementDisk detection pre-alarm and repair

Recording Management
CVADevice access, recording schedule, and stream forwarding services
CVSData storage, video/picture access, storage space, and data R/W services

Network
ProtocolRTSP;ONVIF;PSIA

Device Maintenance
Management modeGUI based on web, serial port CLI, platform
Alarm modeAudio, indicator, GUI

Storage
Interface/capacitySAS, SATA/1TB, 2TB, 3TB, 4TB, 6TB,8TB,10TB,12TB,14TB,16TB
HDD slot24
RAIDI RAID: N + M: K, N + M ≤ 16, M ≥ K, N∈[1, 15], M∈[1, 4], K∈[1, 4]

Performance
Standard cluster (2 Mbps)240-ch
Video performance240
Picture performance160

General
Power supplyRedundant 1 + 1, ≤ 550 W
Consumption (with HDDs)Appro. 420 W
Environment temperatureWorking: +5 °C to +35 °C (+41 °F to +95 °F) Storage: -20 °C to +70 °C (-4 °F to +158 °F)
Dimension (W × H × D)490 x 180 x 760 mm (19.3 x 7.1 x 29.9 in)
Weight (without HDDs)≤43kg (90.4 lb)

Controller
Processor64-bit multi-core processors
Cache16 GB

External interface
USB3 (2 × USB 3.0, 1 × USB 2.0)
Data network interface3, 1000M Ethernet interface
MiniSAS interface3, 12 Gbps SAS 3.0 interface
COM1
Management network interface1, 1000M Ethernet interface

HDD
HDD ModelHikvision,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;

Storage Management

Cache protection

Supports customizing BBU in case of unexpected power failure to protect the cache data from being lost

Disk management

Disk detection pre-alarm and repair

Recording Management

CVA

Device access, recording schedule, and stream forwarding services

CVS

Data storage, video/picture access, storage space, and data R/W services

Network

Protocol

RTSP;ONVIF;PSIA

Device Maintenance

Management mode

GUI based on web, serial port CLI, platform

Alarm mode

Audio, indicator, GUI

Storage

Interface/capacity

SAS, SATA/1TB, 2TB, 3TB, 4TB, 6TB,8TB,10TB,12TB,14TB,16TB

HDD slot

RAID

I RAID: N + M: K, N + M ≤ 16, M ≥ K, N∈[1, 15], M∈[1, 4], K∈[1, 4]

Performance

Standard cluster (2 Mbps)

240-ch

Video performance

240

Picture performance

160

General

Power supply

Redundant 1 + 1, ≤ 550 W

Consumption (with HDDs)

Appro. 420 W

Environment temperature

Working: +5 °C to +35 °C (+41 °F to +95 °F) Storage: -20 °C to +70 °C (-4 °F to +158 °F)

Dimension (W × H × D)

490 x 180 x 760 mm (19.3 x 7.1 x 29.9 in)

Weight (without HDDs)

≤43kg (90.4 lb)

Controller

Processor

64-bit multi-core processors

Cache

16 GB

External interface

USB

3 (2 × USB 3.0, 1 × USB 2.0)

Data network interface

3, 1000M Ethernet interface

MiniSAS interface

3, 12 Gbps SAS 3.0 interface

COM

Management network interface

1, 1000M Ethernet interface

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;