ATEN AS8144B KVM switch vs ATEN KA9140 KVM switch Black

Comparison of AS8144B, KA9140

20 specifications	A ATEN AS8144B KVM switch Model AS8144B View product	B ATEN KA9140 KVM switch Black Model KA9140 View product
Designidentical
Product colourKnown for one	—Unknown — not stated by the source	Black
Housing materialKnown for one	—Unknown — not stated by the source	Metal
LED indicatorsKnown for one	—Unknown — not stated by the source	Yes
Weight & dimensions1 differ
WidthKnown for one	—Unknown — not stated by the source	80 mm
DepthKnown for one	—Unknown — not stated by the source	200 mm
HeightKnown for one	—Unknown — not stated by the source	35 mm
WeightDiffers	240 g	500 g
Other featuresidentical
Power requirementsKnown for one	—Unknown — not stated by the source	DC 5V, 1.5W
Relative humidityKnown for one	—Unknown — not stated by the source	0 - 80%
Connectivity technologyKnown for one	Wired	—Unknown — not stated by the source
Power supply typeKnown for one	DC 9V	—Unknown — not stated by the source
CompatibilityKnown for one	HP Laser Jet, Canon, Epson, NEC	—Unknown — not stated by the source
Compatible operating systemsKnown for one	WIN98, WIN ME, WIN 2K, WIN XP	—Unknown — not stated by the source
Dimensions (WxDxH)Known for one	96 x 175 x 31 mm	—Unknown — not stated by the source
Ports quantityKnown for one	4	—Unknown — not stated by the source
I/O portsKnown for one	5 x DB-25 F	—Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	—Unknown — not stated by the source	85176200
Poweridentical
Power consumption (typical)Known for one	0.45 W	—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.