| Model |
KRA-SS512N24 |
| Controller |
Single Controller |
| Memory |
8G Standard, up to 16G |
| SAS Interface |
2 SAS interfaces |
| 1000Mbps Ethernet port |
1 management port,4 data port |
| Expansion |
4-1000Mbps Ethernet port or 2-10000Mbps Ethernet port |
| USB |
1 USB 3.0 |
| Multiplex Interface |
1 USB 2.0 and eSATA multiplex interface |
| Serial |
1 RS232, 1 RS485 |
| Alarm |
4/4 channel In/Out |
| HDD Compatibility |
Support 1TB/ 2TB/ 3TB/ 4TB/ 6TB HDD, Support mixed SAS and SATA HDDs, support SSD & 2.5 inch HDD |
| Power Rredundant |
Dual power supply redundant |
| Main Processor |
64-bit high-performance multi-core processors |
| Operating System |
Embedded LINUX |
| User Interface |
WEB |
| IPSAN Mode |
Support IPSAN direct storage |
| IPSAN Function |
Support logic volume dynamic online expansion |
| Video Stream Mode |
Support RTP/ RTCP/ RTSP/ UDP/ HTTP/ NTP/ SNMP/ iSCSI/ SMB/ NFS/ FTP protocol |
| Network Protocol |
Support RTP/ RTCP/ RTSP/ UDP/ HTTP/ NTP/ SNMP/ iSCSI/ SMB/ NFS/ FTP protocol |
| Streaming media protocol |
Support access protocol such as Onvif,GB28181 |
| Frame extracting storage |
Support frame extracting storage,time and frame extracting rate can be settled |
| Cluster service |
Support N+M cluster |
| Performance index |
Up to 512ch (1024Mbps) front-end access, storage, transmit, 64ch (128Mbps) network playback |
| Hard disk |
24 HDDs, expandable up to 240 HDDs |
| HDD install |
Independent HDD holder |
| HDD Hot Standby |
Support hot-swappable, on-line replacement |
| HDD Using Mode |
Single HDD, RAID 0, 1, 5, 6, 10, 50, 60, JBOD, Hot-Spare Hot Standby |
| HDD Management |
Non-working HDD sleep, in favor of heat dissipation and power consumption reduction, prolong life-span of HDD |
| HDD Processing |
Support HDD bad tracks mapping, prolong life-span of HDD |
| HDD status inspection |
Support HDD preview before use, periodic inspection during use |
| One-click RAID |
RAID Support one-click set RAID immediately |
| RAID set-and-play |
RAID can be used directly after settled |