DAHUA EVS5124S 24-bay Embedded Video Storage

System ; Main Processor

64-bit high-performance multi-core processor ; Operating System

Embedded Linux OS ; Operating Interface

Web (PCAPP) ; Controller

Single controller ; Cache

8 GB by default (extendable to 64 GB) ; AI Applications ; AI by Camera

Face detection, face recognition, IVS (abandoned object, missing object, loitering, crowd gathering, parking, fence-crossing, fast moving, tripwire and intrusion), video metadata (human, vehicle, non-motor vehicle), vehicle recognition, people counting (fisheye or people counting camera required),face & body detection, crowd distribution, smart thermal (call detection, visible channel- smoking detection, thermal channel-smoking detection) ; Camera Compatibility ; Thermal

Works with camera for fire alarm, temperature alarm, temperature difference alarm, hot spot, cold spot, smoking and calling ; People Counting

Works with camera for tripwire people counting, regional people counting and queue people counting ; Bullet-PTZ Smart Track

Works with camera for manual tracking, auto tracking, click positioning and select positioning ; Fisheye Dewarp

Supports dewarping for fisheye cameras ; Cluster ; Cluster

N+M ; Audio and Video ; Third-party Camera Access

Onvif, Onvifs, RTSP, Sony, Panasonic, Axis, Arecont, Pelco, Canon, Samsung, Hikvision ; Compression Standard ; Video Compression

Smart H.265+; H.265; Smart H.264+; H.264; MJPEG ; Audio Compression

G.711A; G.711U; PCM; G726 ; Network ; Network Protocol

HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; P2P; GAT1400; iSCSI; FTP ; SMB ; NFS ; Mobile Phone Access

DMSS ; Interoperability

ONVIF (Profile S, T and G); CGI; SDK ; Browser

Chrome; PCAPP; IE9 or higher; Firefox ; Network Mode

NIC binding mode such as multiple-address mode, load balance, fault-tolerance, link aggregation, etc ; Recording Playback ; Multi-channel Playback

Max. 16-channel playback ; Record Mode

Auto record; manual record; search video detection; IO alarm; thermal imaging; intelligent event; all record file ; Storage Method

Internal HDD and network disk ; Backup Method

HDD, peripheral USB storage device ; Playback Function

1. Play, pause, stop, fast forward, fast backward, reverse play, frame by frame 2. Full-screen, backup (clip; file), snapshot, digital zoom, audio on; off ; Storage ; Video Direct Storage (Private Protocol)

Incoming: 320-channel (bandwidth: 800 Mbps) Recording: 320-channel (bandwidth: 800 Mbps) Outgoing: 320-channel (bandwidth: 800 Mbps) Playback: 32-channel (bandwidth: 64 Mbps) ; Video Direct Storage (Onvif)

Incoming: 320-channel (bandwidth: 800 Mbps) Recording: 320-channel (bandwidth: 800 Mbps) Outgoing: 320-channel (bandwidth: 800 Mbps) Playback: 32-channel (bandwidth: 64 Mbps) ; Video Direct Storage (Auto Register)

Incoming: 320-channel (bandwidth: 800 Mbps) Recording: 320-channel (bandwidth: 800 Mbps) Outgoing: 320-channel (bandwidth: 800 Mbps) Playback: 32-channel (bandwidth: 64 Mbps) ; Video Direct Storage (International Protocol)

Incoming: 320-channel (bandwidth: 800 Mbps) Recording: 320-channel (bandwidth: 800 Mbps) Outgoing: 320-channel (bandwidth: 800 Mbps) Playback: 32-channel (bandwidth: 64 Mbps) ; Picture Direct Storage

Incoming: 120-channel (550 KB/picture) Recording: 120-channel (550 KB/picture) Outgoing: 120-channel (550 KB/picture) Playback: 32-channel (550 KB/picture) ; Disk Group

Yes ; iSCSI

Supports client and Server ; Network Disk

Supports client ; RAID

RAID 0/1/5/6/10/50/60; (with enterprise-grade HDD) ; Record Management

Supports record control (continuous, event-based, scheduled, scheduled & event-based). ; Storage Pool

Yes ; IPSAN ; IPSAN Performance

280-channel × 2 Mbps video stream writing and 24-channel × 2 Mbps video playback ( I/O size of VMS is 64 KB) 400-channel × 2 Mbps video stream writing and 24-channel × 2 Mbps video playback (I/O size of VMS is 512 KB) ; Alarm ; General Alarm

Motion detect; tampering; IPC external alarm ; Anomaly Alarm

IPC offline alarm; storage error; HDD full; video frame loss; SSD exception; IP conflict; MAC conflict; login lock; fan malfunction; no HDD; network security exception; power exception; disk health exception; RAID exception; storage pool exception; temperature alarm; share service ; Alarm Linkage

Record; snapshot (full image); alarm uploading; remote device alarm output; camera audio; buzzer; log; preset; email, smart tracking and warning light. Disarming alarm linkage action by period or one-click sync disarm config with channels ; Port ; HDD Interface

24 slots, SATA Max.18 T/HDD hot swapping CMR support enterprise-grade HDD ; eSATA

1 port ; RS-232

1 port, for debug or COM data transmission ; USB

4 ports. 2 USB2.0 ports at the front panel and 2 USB3.0 ports at the rear panel ; HDMI

1 port, only for debug ; Network Port

4 RJ-45 10/100/1000 Mbps self-adaptive Ethernet ports. (gigabit electrica port) 1 RJ-45 10/100 Mbps self-adaptive Ethernet ports. (100 Mbps electrical port) ; Power

1+1 redundant power ; Network Port Extension

4 × 1-GbE LAN ports (optional) 2 × 10-GbE optical fiber ports (optional) ; General ; Power Supply

100-240 VAC 50-60 Hz ; Power Consumption

<100 W (without HDD, idling) <300 W (all HDDs connected) ; Fan

Intelligent speed regulation fan ; Net Weight

28.4 kg (62.61 lb) ; Gross Weight

43.5 kg (95.90 lb) ; Product Dimensions

Chassis: 446mm × 175mm × 736.5mm (17.56" × 6.89" × 29.00") (W × L × H) Max. size: 482.6 mm (with hanger) × 175 mm × 736.5 mm (19.00" × 6.89" × 29.00") (W × L × H ; Packaging Dimensions

With packaging: 687 mm × 962 mm × 526 mm (27.00" × 37.87" × 20.70") (W × L × H) ; Operating Temperature

0 °C to 45 °C (+32 °F to +113 °F) ; Operating Humidity

10%–80% (RH), non-condensing ; Operating Altitude

5000 m (16404.20 ft) ; Installation

Standard 19 inch rack ; Certifications

CE: CE-LVD: EN 60950-1/IEC 60950-1 CE-EMC: EN 61000-3-2, EN 61000-3-3, EN 55032, EN 50130, EN 55024 FCC: Part 15 Subpart B