Product comparison · 2 kvm switches

ATEN CS228 KVM switch Rack mounting Silver vs ATEN CS9138 KVM switch Rack mounting Black

Key differences

VGA (D-Sub) ports quantity
- CS228 KVM switch Rack mounting Silver:2
- CS9138 KVM switch Rack mounting Black:9
PS/2 ports quantity
- CS228 KVM switch Rack mounting Silver:4
- CS9138 KVM switch Rack mounting Black:18
Scan interval
- CS228 KVM switch Rack mounting Silver:60 s
- CS9138 KVM switch Rack mounting Black:3 s
Product colour
- CS228 KVM switch Rack mounting Silver:Silver
- CS9138 KVM switch Rack mounting Black:Black
Power consumption (typical)
- CS228 KVM switch Rack mounting Silver:6.3 W
- CS9138 KVM switch Rack mounting Black:1.08 W
Weight
- CS228 KVM switch Rack mounting Silver:2.7 kg
- CS9138 KVM switch Rack mounting Black:2.85 kg

Differences highlightedShow differences only

Comparison of CS228, CS9138
36 specifications	A ATEN CS228 KVM switch Rack mounting Silver Model CS228 View product	B ATEN CS9138 KVM switch Rack mounting Black Model CS9138 View product
Ports & interfaces2 differ
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
DVI-D ports quantityKnown for one	0	Unknown — not stated by the source
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	2	9
USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantityKnown for one	0	Unknown — not stated by the source
PS/2 ports quantityDiffers	4	18
Headphone outputsKnown for one	1	Unknown — not stated by the source
Number of microphone inputsKnown for one	1	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	No	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	0	Unknown — not stated by the source
Performance1 differ
Scan intervalDiffers	60 s	3 s
Design1 differ
Product colourDiffers	Silver	Black
Power1 differ
Power consumption (typical)Differs	6.3 W	1.08 W
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	0 - 80%	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	2.7 kg	2.85 kg
Other features1 differ
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Compatible operating systemsDiffers	Windows 2000/XP/Vista, Linux, FreeBSD	Windows 2000, XP, Vista; Linux; FreeBSD

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.