Product comparison · 2 digital video recorders (dvr)

Samsung HRD-1642, 48TB vs Samsung HRD-1642, 4TB

Key differences

The Samsung HRD-1642, 48TB has 44 TB more total storage capacity than the Samsung HRD-1642, 4TB (48 TB vs 4 TB).

Differences highlightedShow differences only

Comparison of HRD-1642, 48TB, HRD-1642, 4TB
27 specifications	A Samsung HRD-1642, 48TB View product	B Samsung HRD-1642, 4TB View product
Performance1 differ
Maximum video resolution	2560 x 1440 pixels	2560 x 1440 pixels
Video compression formats	H.264	H.264
Analog signal format system	NTSC, PAL	NTSC, PAL
Channels quantity	16 channels	16 channels
Multi-display supported	Yes	Yes
Playback resolutions supported	2560 x 1440, 1920 x 1080, 1280 x 720, 960 x 480, 704 x 480, 960 x 576, 704 x 576	2560 x 1440, 1920 x 1080, 1280 x 720, 960 x 480, 704 x 480, 960 x 576, 704 x 576
Product colour	Black	Black
Total storage capacityDiffers	48 TB	4 TB
USB connectivity	Yes	Yes
Ports & interfacesidentical
HDMI ports quantity	1	1
VGA (D-Sub) output ports	1	1
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1	1
RS-485 ports	1	1
eSATA ports quantity	2	2
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Ethernet interface type	Gigabit Ethernet	Gigabit Ethernet
Supported network protocols	TCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP, SNMP	TCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP, SNMP
Hard driveidentical
Number of HDDs supported	8	8
HDD interface	Serial ATA	Serial ATA
Poweridentical
AC input voltage	100 - 240 V	100 - 240 V
Power consumption (max)	62 W	62 W
Weight & dimensionsidentical
Dimensions (WxDxH)	440 x 384.8 x 88 mm	440 x 384.8 x 88 mm
Weight	5.67 kg	5.67 kg
Operational conditionsidentical
Operating relative humidity (H-H)	20 - 85%	20 - 85%
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C

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.