System

Main Processor

64-bit high-performance Intel processor

Controller

Single controller

Memory

8GB by default(up to 16GB)

Operating System

Embedded LINUX

User Interface

Web

Working Mode

Video Stream Mode

512-channel (1024Mbps) incoming and recording , 256-channel (512Mbps)forwarding, 32-channel (64Mbps) playback

IP SAN Mode

Storage bandwidth ≤8Gbps
Write-through: 480Mbps; Write-back: 640Mbps

Storage

HDD Amount

48 HDDs, Up to 10 TB capacity for each HDD

SAS/SATA HDD composite connection

miniSAS

2 miniSAS ports, for storage extension

HDD Installation

Additional HDD bracket,

HDD hot-swap, HDD online replacement

HDD Mode

Single, RAID 0/1/5/6/10/50/60(Enterprise-level HDDs are recommended), JBOD, hotspare

Storage Management

HDD Manager

Non-working HDD hibernation to guarantee sound ventilation, reduce power consumption and enhance HDD life span

HDD bad track mapping to enhance HDD life span

RAID Rebuild

Dynamically adjust RAID rebuild speed to guarantee system load balance

Logic Volume Manager

Support iSCSI volume management, NAS(SMB/NFS/FTP) volume management

Snapshot

Support snapshot function, create user volume to back data.

Extract Frame

Support extracting P frame function. Customizied extracting period and frame rate setup.

Cluster Service

N+M cluster service

ANR

After diconnection, system can download the record file from the SD card on the network camera to maintain the full record file.

Shortcut RAID Creation

Click one button to create RAID conveniectly.

Playback and Backup

Search Mode

Time/Date, Channel, Alarm, MD and Exact Search (accurate to second)

Playback Function

Play, Pause, Stop, Fast play, Slow play, Full screen, Backup selection, Digital zoom

Backup Mode

USB Device/Network/eSATA Device

Third-party Support

Third-party Support

Dahua, AEBell, Arecont, AXIS, Dynacolor, HIKVISION, LG, Panasonic, PSIA, Samsung, Sony, Vivotec, and more