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Enterprise-grade SSD with high capacity — DS-A81048S
Ultra-fast read/write speeds for AI and data analytics
Enhanced data protection with error correction and wear-leveling
Energy-efficient design for server and data center use
Reliable storage solution for industrial and cloud applications
The DS-A81048S is a high-capacity, enterprise-grade solid-state drive (SSD) engineered for superior performance and reliability. With advanced NAND flash technology, this SSD delivers ultra-fast read and write speeds, making it perfect for data-intensive applications such as AI, big data analytics, and cloud computing. Designed for endurance, the DS-A81048S ensures data integrity with robust error correction and wear-leveling features. Its compact design and energy-efficient operation make it ideal for integration into servers, data centers, and industrial systems requiring consistent, high-speed storage solutions.
Performance | |
Recording mode: video (2 Mbps) + picture | 512-ch |
Picture performance | 200 |
Video performance | 512 |
Network | |
Protocol | iSCSI, RTSP, ONVIF, PSIA |
External interface | |
USB | 2*USB3.0,1*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 | 48 |
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 | 8 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,HK7216AH,16T; Hikvision,HK7210AH,10T; Hikvision,HK728TAH,8T; Hikvision,HK726TAH,6T; Hikvision,HK724TAH,4T; |
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