Dahua-EVS7124S-24-bay Embedded Video Storage

Processor

64-bit multi-core

Operating System

Embedded Linux

Operation Interface

Web

Controller

Single

RAM

8 GB (up to 64 GB)

Power Redundancy

1+1

External Ports

SAS: 2 mini SAS HD (12Gb/s)

Network Ports

1 × 1GbE management, 4 × 1GbE LAN

Network Extension

Optional: 4 × 1GbE LAN, 2 × 10GbE optical

eSATA

1 × eSATA

RS-232

1 × DB9

HDMI

1 × HDMI

Internal Expansion

M.2 SSD: 2 × NVMe SSD ports

PCI-E

1 × PCI-E X8, 1 × PCI-E X4

Disk Bays

24

Disk Compatibility

2.5" and 3.5" SATA/SAS/SSD, 1 TB to 16 TB

Disk Installation

Independent disk tray

Hot Swapping

Yes

RAID Modes

RAID 0/1/5/6/10/50/60, JBOD, Hot-Spare

Disk Processing

Bad sector mapping

Disk Management

Non-working disks automatic sleep

Performance

Up to 512 channels, 1024 Mbps video access

IPSAN Mode

Yes

Video Storage

Direct storage

Network Protocol

RTP, RTSP, UDP, HTTP, NTP, SNMP, iSCSI, FTP, SMB, NFS, ONVIF

Cluster

N+M

Network Mode

Multiple-address, link aggregation, fault-tolerance, load balance

Quick RAID

Yes

RAID Rebuilding

Self-adaptive rebuilding

Record Mode

Scheduled, manual, motion-triggered, alarm

Video Playback

Web playback, synchronized, adjustable speed

Video Codec

MPEG4, MJPEG, H.264, H.265, SVAC

Video Backup

USB, network, eSATA

Power Supply

100–127V/200–240V AC, < 500 W

Fan

Dual ball-bearing fans

Operating Temp

0 °C to 45 °C (32 °F to 113 °F)

Operating Humidity

10%–80% (RH)

Storage Temp

–20 °C to +70 °C (–4 °F to +158 °F)

Storage Humidity

5%–90% (RH)

Operating Altitude

Up to 5000 m (16,404.20 ft)

Certifications

CE, FCC

Chassis Material

1.2 mm hot dip galvanized steel plate

Dimensions

With hanger: 482.6 mm × 175 mm × 736.5 mm

Net Weight

29 kg (63.93 lb)

Gross Weight

44 kg (97 lb)

Installation

Standard 19" rack