Product comparison · 2 kvm switches

ATEN CS221 KVM switch vs ATEN KL9108M KVM switch Rack mounting

12specifications compared
8differ
4identical
10known for one product only

Key differences

Maximum resolution
- CS221 KVM switch:1024 x 768 pixels
- KL9108M KVM switch Rack mounting:1280 x 1024 pixels
Power consumption (typical)
- CS221 KVM switch:1.8 W
- KL9108M KVM switch Rack mounting:31 W
Operating temperature (T-T)
- CS221 KVM switch:0 - 50 °C
- KL9108M KVM switch Rack mounting:0 - 40 °C
Operating relative humidity (H-H)
- CS221 KVM switch:0 - 80%
- KL9108M KVM switch Rack mounting:20 - 80%
Weight
- CS221 KVM switch:1.2 kg
- KL9108M KVM switch Rack mounting:17.1 kg
Dimensions (WxDxH)
- CS221 KVM switch:152 x 52 x 224 mm
- KL9108M KVM switch Rack mounting:482 x 705 x 44 mm
Ports quantity
- CS221 KVM switch:2
- KL9108M KVM switch Rack mounting:8

Side by side

Differences highlightedShow differences only

Comparison of CS221, KL9108M
22 specifications	A ATEN CS221 KVM switch Model CS221 View product	B ATEN KL9108M KVM switch Rack mounting Model KL9108M View product
Ports & interfacesidentical
Keyboard port type	PS/2	PS/2
Mouse port type	PS/2	PS/2
Video port type	VGA	VGA
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Number of computers controlledKnown for one	Unknown — not stated by the source	64
Performance1 differ
Maximum resolutionDiffers	1024 x 768 pixels	1280 x 1024 pixels
Designidentical
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Rack mountingKnown for one	Unknown — not stated by the source	Yes
Power1 differ
External power adapterKnown for one	Yes	Unknown — not stated by the source
Power consumption (typical)Differs	1.8 W	31 W
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 50 °C	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Operating relative humidity (H-H)Differs	0 - 80%	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Weight & dimensions1 differ
WeightDiffers	1.2 kg	17.1 kg
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Other features3 differ
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Compatible operating systemsDiffers	Windows 2000/XP/Vista Linux	Windows 2000/XP/Vista, Linux, Unix, FreeBSD
Dimensions (WxDxH)Differs	152 x 52 x 224 mm	482 x 705 x 44 mm
Ports quantityDiffers	2	8
Power requirementsKnown for one	Unknown — not stated by the source	100–240V, 50/60 Hz, 1A
Displayidentical
DisplayKnown for one	Unknown — not stated by the source	LCD

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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