Product comparison · 2 kvm switches

ATEN 2-Port USB HDMI Dual Display Secure KVM vs ATEN 4-Port USB HDMI Dual Display Secure KVM

41specifications compared
12differ
29identical
9known for one product only

Key differences

Number of computers controlled
- 2-Port USB HDMI Dual Display Secure KVM:2
- 4-Port USB HDMI Dual Display Secure KVM:4
HDMI ports quantity
- 2-Port USB HDMI Dual Display Secure KVM:4
- 4-Port USB HDMI Dual Display Secure KVM:8
USB 2.0 Type-B ports quantity
- 2-Port USB HDMI Dual Display Secure KVM:4
- 4-Port USB HDMI Dual Display Secure KVM:8
Headphone outputs
- 2-Port USB HDMI Dual Display Secure KVM:2
- 4-Port USB HDMI Dual Display Secure KVM:4
Input voltage
- 2-Port USB HDMI Dual Display Secure KVM:100 - 240 V
- 4-Port USB HDMI Dual Display Secure KVM:100 - 240, 5 V
Width
- 2-Port USB HDMI Dual Display Secure KVM:335 mm
- 4-Port USB HDMI Dual Display Secure KVM:163.9 mm
Depth
- 2-Port USB HDMI Dual Display Secure KVM:163.9 mm
- 4-Port USB HDMI Dual Display Secure KVM:335 mm
Weight
- 2-Port USB HDMI Dual Display Secure KVM:2.31 kg
- 4-Port USB HDMI Dual Display Secure KVM:2.3 kg

Side by side

Differences highlightedShow differences only

Comparison of CS1142H-AT-G, CS1144H-AT-G
50 specifications	A ATEN 2-Port USB HDMI Dual Display Secure KVM Model CS1142H-AT-G View product	B ATEN 4-Port USB HDMI Dual Display Secure KVM Model CS1144H-AT-G View product
Ports & interfaces5 differ
Number of computers controlledDiffers	2	4
Keyboard port type	USB	USB
Mouse port type	USB	USB
Video port type	HDMI	HDMI
HDMI ports quantityDiffers	4	8
USB 2.0 Type-B ports quantityDiffers	4	8
Console USB ports quantityKnown for one	Unknown — not stated by the source	2
Console portsDiffers	3.5mm headphone, HDMI, PS/2, USB A	3.5mm headphone, HDMI, USB A
USB connector type	USB Type-B	USB Type-B
PS/2 ports quantityKnown for one	Unknown — not stated by the source	2
Audio connections	Yes	Yes
Headphone outputsDiffers	2	4
Performanceidentical
HD type	4K Ultra HD	4K Ultra HD
Maximum resolution	3840 x 2160 pixels	3840 x 2160 pixels
Video bandwidthKnown for one	Unknown — not stated by the source	30 Hz
Firmware upgradeableKnown for one	Yes	Unknown — not stated by the source
Designidentical
Rack mounting	No	No
Product colour	Black	Black
Housing material	Metal	Metal
LED indicators	Yes	Yes
Push button	Yes	Yes
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No
Power1 differ
Power source	AC	AC
Input voltageDiffers	100 - 240 V	100 - 240, 5 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Input current	1 A	1 A
Power consumption (typical)Known for one	Unknown — not stated by the source	3.6 W
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Compliance certificates	RoHS	RoHS
Operational conditionsidentical
Operating temperature (T-T)	0 - 50 °C	0 - 50 °C
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Operating relative humidity (H-H)	0 - 80%	0 - 80%
Weight & dimensions3 differ
WidthDiffers	335 mm	163.9 mm
DepthDiffers	163.9 mm	335 mm
Height	65.5 mm	65.5 mm
WeightDiffers	2.31 kg	2.3 kg
Packaging data1 differ
Package width	131 mm	131 mm
Package depth	540 mm	540 mm
Package height	233 mm	233 mm
Package weightDiffers	2.88 kg	2.89 kg
Packaging contentidentical
Cables included	AC	AC
ManualKnown for one	Unknown — not stated by the source	Yes
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
Logistics data2 differ
Harmonized System (HS) code	85176200	85176200
Master (outer) case net weightDiffers	6.93 kg	6.9 kg
Master (outer) case width	420 mm	420 mm
Master (outer) case length	555 mm	555 mm
Master (outer) case height	258 mm	258 mm
Master (outer) case gross weightDiffers	9.52 kg	9.6 kg
Products per master (outer) case	3 pc(s)	3 pc(s)

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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