SKU: FYC-DHI-DSS4004-S2-W Category: Brand:

Dahua Security CCTV A Plug-and-Play Surveillance System DSS4004-S2-W

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Plug and Play

Windows OS, pre-activated DSS Express software, storage, decoding and server all in one, zero learning cost

Auto search to add the devices quickly, easier to deploy the surveillance system

High Flexibility

Supports 3.5”chassis with up to 2 hot plug hard drives for video storage
1U server design can be used as a workstation or rack-mounted appliance

High storage bandwidth can meet the storage requirements of 32 channels @1080P

High Reliability

Embedded with SSD for windows OS makes the system more stable
Long-term stability test makes the hardware, OS and software more compatible
Backup the database automatically and manually, when something wrong happens, it can recover quickly
Lock the record to keep evidences in case that it will be rewritten


Main Processor 64 bit 4 core CPU (CORE-I3-6100)
Operating System Windows10 IoT
Power Support hot swap
Memory 8GB(1×8GB)
Chassis 1.0mm SGCC steel plate
Network Port 4 Ethernet Ports(10/100/1000Mbps )
RS232 Reserved
RS485 Reserved
USB Port Front panel: 2 × USB 3.0, Rear panel: 2 × USB 3.0

Onboard panel:1 × USB 2.0

HDMI 2 HDMI, one as video output, another as spare
VGA 1 VGA, as video output
HDD Installation Built-in 1× 256G SSD disk for system

Support 2HDD disks (3.5″) for Video & Picture storage

Video Management
Number of Connected Cameras Per Server 641
Number of Face Recognition Camera 8
Access Control 32 IP, 32 Door2
Concurrent User 10 Online Users
Bandwidth of Video Input Per Server 350 Mbps
Bandwidth of Video Output Per Server 350 Mbps
Bandwidth of Video Storage Per Server 150 Mbps
Power 100V ~ 240V, 47 ~ 63Hz
Consumption 70W ~ 120W (with HDD)
Working Environment Temperature 0℃~ 45℃
Working Environment Humidity 5%~90% (non-condensation)
Storage Environment Temperature -20℃~ ﹢70℃
Storage Environment Humidity 5% ~ 90% (non-condensation)
Working Altitude -60m ~ 3000m

(Without Package)

Dimension 1U, 440mm×398.6mm×43.65 mm
Installation Method Standard 19″ rack installation
Weight 12 kg