Product comparison · 2 kvm switches

Vertiv DSR2020 KVM switch Rack mounting vs Vertiv DSR4020 KVM switch Black

12specifications compared
3differ
9identical
11known for one product only

Key differences

Maximum resolution
- DSR2020 KVM switch Rack mounting:1280 x 1024 pixels
- DSR4020 KVM switch Black:1600 x 1200 pixels
Weight
- DSR2020 KVM switch Rack mounting:3.3 kg
- DSR4020 KVM switch Black:3.31 kg

Side by side

Differences highlightedShow differences only

Comparison of DSR2020, DSR4020
23 specifications	A Vertiv DSR2020 KVM switch Rack mounting Model DSR2020 View product	B Vertiv DSR4020 KVM switch Black Model DSR4020 View product
Ports & interfacesidentical
Keyboard port type	USB, PS/2	USB, PS/2
Mouse port type	USB, PS/2	USB, PS/2
Video port type	VGA	VGA
Number of computers controlledKnown for one	16	Unknown — not stated by the source
Performance1 differ
Maximum resolutionDiffers	1280 x 1024 pixels	1600 x 1200 pixels
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Rack capacityKnown for one	1U	Unknown — not stated by the source
Rack mountingKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (typical)	40 W	40 W
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)	-20 - 70 °C	-20 - 70 °C
Weight & dimensions1 differ
WeightDiffers	3.3 kg	3.31 kg
Other features1 differ
Data link protocolsKnown for one	Unknown — not stated by the source	Ethernet, Fast Ethernet
Connectivity technology	Wired	Wired
CompatibilityKnown for one	Unknown — not stated by the source	PCs
Dimensions (WxDxH)	431.8 x 279.8 x 43.7 mm	431.8 x 279.8 x 43.7 mm
Ports quantity	16	16
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240 VAC
SafetyKnown for one	Unknown — not stated by the source	UL, FCC, cUL, ICES-003, CE, GS, VCCI, MIC, C-Tick, GOST
I/O portsDiffers	1 x management RS-232 2 x Ethernet RJ-45 16 x KVM RJ-45 1 x modem RS-232 1 x management RJ-45 4 x USB	16 x KVM RJ45 1 x Ethernet RJ-45 1 x management RS-232 1 x serial RS-232 5 x USB 1 x management RJ-45
Power supply typeKnown for one	110 - 240 VAC	Unknown — not stated by the source
Compliance industry standardsKnown for one	UL, FCC, cUL, ICES-003, CE, GS, VCCI, MIC, C-Tick, GOST	Unknown — not stated by the source

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.

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