DS-A81048S-ICVS

Key Features of DS-A81048S-ICVS

Large Storage Capacity

  • Provides 4TB of industrial-grade solid-state storage

Industrial Reliability

  • Designed to withstand harsh operating conditions and continuous use

High-Speed Data Transfer

  • Supports fast read/write speeds for efficient data handling

Advanced Data Protection

  • Includes error correction and wear-leveling to ensure data integrity

Compact and Durable Design

  • Suitable for embedded systems and industrial IoT applications

The DS-A81048S-ICVS is a high-performance 4TB industrial solid-state drive designed for demanding storage applications. Built for durability and reliability, this SSD offers fast data transfer speeds, robust error correction, and excellent endurance. Its compact industrial-grade design ensures seamless integration in enterprise systems, embedded devices, and IoT solutions requiring stable and secure storage.

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 48
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) 300-ch
Micro cluster (2 Mbps) 220-ch
Standard cluster (4 Mbps) 160-ch
Micro cluster (4 Mbps) 120-ch
Video performance 240
Picture performance 400
General
Power supply Redundant 1 + 1, ≤ 800 W
Consumption (with HDDs) Appro. 710 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) 486 x 344 x 750 mm (19.1 x 13.5 x 29.5 in)
Weight (without HDDs) ≤70kg (154.3 lb)
Controller
Processor 64-bit multi-core processors
Cache 32 GB
External interface
USB 3 (2 × USB 3.0, 1 × USB 2.0)
Data network interface 4, 1000M Ethernet interface (8 × GbE or 4 × 10GbE is extendable)
MiniSAS interface 3, 12 Gbps SAS 3.0 interface
COM 1
Management network interface 1, 1000M Ethernet interface