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48-slot Cost-efficient Cluster Storage – DS-A81048S-ICVS
- 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
Specifications
- Maintenance And Management
- Management MethodGUI based on web, serial port CLI, platform
- Alarm MethodAudio, indicator, GUI
- 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
- 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
- Capacity1 TB/2 TB/3 TB/4 TB/6 TB/8 TB/10 TB/12 TB
- HDD Slot48
- RAIDI RAID: N + M: K, N + M ≤ 16, M ≥ K, N∈[1, 15], M∈[1, 4], K∈[1, 4]
- HDD ModelWD,ST10000NM0016,10T; WD,ST8000NM0055,8T; WD,ST8000NM000A,8T; WD,ST6000NM021A,6T; WD,ST4000NM000A,4T; WD,ST4000NM002A,4T; WD,ST6000NM0115,6T; WD,ST4000NM0035,4T; Seagate,HUS726T4TALA6L4,4T; Seagate,HUS726T6TALE6L4,6T; Seagate,HUS728T8TALE6L4,8T; Seagate,HKS726T4TALA-31,4T; Seagate,HKS726T6TALE-31,6T; Seagate,HKS728T8TALE-31,8T; Seagate,HUS726T4TALA6L4-31,4T; Seagate,HUS726T6TALE6L4-31,6T; Seagate,HUS728T8TALE6L4-31,8T; Seagate,HKH721010ALE-31,10T; Seagate,HKH721212ALE-31,12T; Seagate,HUH721212ALE-31,12T; TOSHIBA,MG04ACA400N,4T; TOSHIBA,MG04ACA600E,6T; TOSHIBA,MG06ACA600E,6T; TOSHIBA,MG06ACA800E,8T; TOSHIBA,MG06ACA10TE,10T; TOSHIBA,MG07ACA12TE,12T;
