48-slot Cost-efficient Cluster Storage

  • Economical and practical hardware platform (48 HDD slot, single controller with one multi-core processor, 32 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

Available models:

DS-A81048S-ICVS
DS-A81048S-ICVS/Micro

Specification

  • Maintenance and Management
  • Management methodGUI based on web, serial port CLI, platform
  • Alarm methodAudio, indicator, GUI
  • Controller
  • Processor64-bit multi-core processors
  • Cache32 GB
  • interfaces
  • SAS extension interface3, 12 Gbps SAS 3.0 interface
  • Data network interface4, 1000M Ethernet interface (8 × GbE or 4 × 10GbE is extendable)
  • Management network interface1, 1000M Ethernet interface
  • COM interface2 (1 for RS-232, 1 for RS-485)
  • USB interface3 (2 × USB 3.0, 1 × USB 2.0)
  • VGA interface1
  • Performance
  • Standard cluster (2 Mbps)300-ch
  • Standard cluster (4 Mbps)160-ch
  • Micro cluster (2 Mbps)220-ch
  • Micro cluster (4 Mbps)120-ch
  • Video performance240
  • Picture performance400
  • 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 management
  • ProtocolRTSP, ONVIF, PSIA, etc.
  • HDD
  • InterfaceSAS/SATA
  • Capacity1TB, 2TB, 3TB, 4TB, 6TB,8TB,10TB,12TB,14TB,16TB
  • HDD slot48
  • RAIDI RAID: N + M: K, N + M ≤ 16, M ≥ K, N∈[1, 15], M∈[1, 4], K∈[1, 4]
  • HDD ModelHikvision,HK7216AH,16T; Hikvision,HK7210AH,10T; Hikvision,HK728TAH,8T; Hikvision,HK726TAH,6T; Hikvision,HK724TAH,4T; Seagate,ST16000NM001G,16T; Seagate,ST14000NM001G,14T; Seagate,ST12000NM001G,12T; Seagate,ST10000NM001G,10T; Seagate,ST8000NM000A,8T; Seagate,ST6000NM021A,6T; Seagate,ST4000NM000A,4T; Seagate,ST4000NM002A,4T; Seagate,ST2000NM001A,2T; WD,HUS728T8TALE6L4,8T; WD,HUS726T6TALE6L4,6T; WD,HUS726T4TALA6L4,4T;
  • General
  • Power supplyRedundant 2 + 1, ≤ 800 W
  • Working temperatureWorking: +5 °C to +35 °C (+41 °F to +95 °F)
  • Working humidityStorage: -20 °C to +70 °C (-4 °F to +158 °F)
  • Dimensions (W × D × H)486 x 344 x 750 mm (19.1 x 13.5 x 29.5 in)
  • Weight (without hard disk)≤ 70 kg (154.3 lb)
  • Power Consumption(with HDD)Appro. 710 W

Specification

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