Product comparison · 2 kvm switches

ATEN CS22U-A7 KVM switch Black vs ATEN US221A-A7 KVM switch Black, Grey

Key differences

Number of computers controlled
- CS22U-A7 KVM switch Black:7
- US221A-A7 KVM switch Black, Grey:2
USB 2.0 ports quantity
- CS22U-A7 KVM switch Black:4
- US221A-A7 KVM switch Black, Grey:3
Product colour
- CS22U-A7 KVM switch Black:Black
- US221A-A7 KVM switch Black, Grey:Black, Grey
Operating temperature (T-T)
- CS22U-A7 KVM switch Black:0 - 50 °C
- US221A-A7 KVM switch Black, Grey:5 - 40 °C
Weight
- CS22U-A7 KVM switch Black:310 g
- US221A-A7 KVM switch Black, Grey:54 g

Differences highlightedShow differences only

Comparison of CS22U-A7, US221A-A7
18 specifications	A ATEN CS22U-A7 KVM switch Black Model CS22U-A7 View product	B ATEN US221A-A7 KVM switch Black, Grey Model US221A-A7 View product
Ports & interfaces2 differ
Number of computers controlledDiffers	7	2
Keyboard port type	USB	USB
Mouse port type	USB	USB
USB 2.0 ports quantityDiffers	4	3
Performanceidentical
Maximum resolutionKnown for one	2048 x 1536 pixels	Unknown — not stated by the source
Design1 differ
Rack mounting	No	No
Product colourDiffers	Black	Black, Grey
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Cable lengthKnown for one	Unknown — not stated by the source	1.8 m
Displayidentical
Built-in display	No	No
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 50 °C	5 - 40 °C
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Operating relative humidity (H-H)	0 - 80%	0 - 80%
Weight & dimensions1 differ
WidthKnown for one	82 mm	Unknown — not stated by the source
DepthKnown for one	70 mm	Unknown — not stated by the source
HeightKnown for one	25 mm	Unknown — not stated by the source
WeightDiffers	310 g	54 g
Sustainabilityidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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.