Product comparison · 2 digital video recorders (dvr)

Samsung SRD-893, 4TB vs Samsung SRD-894, 24TB

Key differences

Total storage capacity
- SRD-893, 4TB:4 TB
- SRD-894, 24TB:24 TB
Ethernet interface type
- SRD-893, 4TB:Fast Ethernet
- SRD-894, 24TB:Gigabit Ethernet
Number of HDDs supported
- SRD-893, 4TB:1
- SRD-894, 24TB:4
Power consumption (max)
- SRD-893, 4TB:23 W
- SRD-894, 24TB:31.6 W
Power requirements
- SRD-893, 4TB:100-250 VAC, 50-60Hz
- SRD-894, 24TB:100-240 VAC, 50-60Hz
Dimensions (WxDxH)
- SRD-893, 4TB:300 x 208.7 x 48 mm
- SRD-894, 24TB:440 x 384.8 x 88 mm
Weight
- SRD-893, 4TB:1.13 kg
- SRD-894, 24TB:5.1 kg

Differences highlightedShow differences only

Comparison of SRD-893, 4TB, SRD-894, 24TB
31 specifications	A Samsung SRD-893, 4TB View product	B Samsung SRD-894, 24TB View product
Performance2 differ
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Playback resolutions supportedDiffers	1920 x 1080 (Full HD) / 1280 x 720 (HD) / 928 x 480 (wD1)	NTSC : 1920 x 1080, 1280 x 720, 960 x 480, 704 x 480 PAL : 960 x 576, 704 x 576
Total storage capacityDiffers	4 TB	24 TB
Ports & interfacesidentical
RS-232 portsKnown for one	Unknown — not stated by the source	1
eSATA ports quantityKnown for one	Unknown — not stated by the source	2
RS-485 portsKnown for one	1	Unknown — not stated by the source
Network2 differ
Ethernet interface typeDiffers	Fast Ethernet	Gigabit Ethernet
Supported network protocolsDiffers	TCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP, SNMP, UPnP	TCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP, SNMP
Hard drive1 differ
Number of HDDs supportedDiffers	1	4
Power2 differ
Power consumption (max)Differs	23 W	31.6 W
Power requirementsDiffers	100-250 VAC, 50-60Hz	100-240 VAC, 50-60Hz
Weight & dimensions2 differ
Dimensions (WxDxH)Differs	300 x 208.7 x 48 mm	440 x 384.8 x 88 mm
WeightDiffers	1.13 kg	5.1 kg

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.