Product comparison · 2 kvm switches

ATEN CS1734AC-AT KVM switch Black, Silver vs ATEN US221A-A7 KVM switch Black, Grey

9specifications compared
4differ
5identical
34known for one product only

Key differences

Number of computers controlled
- CS1734AC-AT KVM switch Black, Silver:4
- US221A-A7 KVM switch Black, Grey:2
Product colour
- CS1734AC-AT KVM switch Black, Silver:Black, Silver
- US221A-A7 KVM switch Black, Grey:Black, Grey
Operating temperature (T-T)
- CS1734AC-AT KVM switch Black, Silver:0 - 50 °C
- US221A-A7 KVM switch Black, Grey:5 - 40 °C
Weight
- CS1734AC-AT KVM switch Black, Silver:780 g
- US221A-A7 KVM switch Black, Grey:54 g

Side by side

Differences highlightedShow differences only

Comparison of CS1734AC-AT, US221A-A7
43 specifications	A ATEN CS1734AC-AT KVM switch Black, Silver Model CS1734AC-AT View product	B ATEN US221A-A7 KVM switch Black, Grey Model US221A-A7 View product
Ports & interfaces1 differ
Number of computers controlledDiffers	4	2
Keyboard port type	USB	USB
Mouse port type	USB	USB
Video port typeKnown for one	VGA	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	5	Unknown — not stated by the source
Console USB ports quantityKnown for one	2	Unknown — not stated by the source
Console portsKnown for one	3.5mm headphone, 3.5mm mic, USB A, VGA (D-Sub)	Unknown — not stated by the source
USB hubKnown for one	Yes	Unknown — not stated by the source
USB 2.0 Type-A hub ports quantityKnown for one	2	Unknown — not stated by the source
Audio connectionsKnown for one	Yes	Unknown — not stated by the source
Headphone outputsKnown for one	5	Unknown — not stated by the source
Number of microphone inputsKnown for one	5	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	3
Performanceidentical
HD typeKnown for one	QXGA	Unknown — not stated by the source
Maximum resolutionKnown for one	2048 x 1536 pixels	Unknown — not stated by the source
Scan intervalKnown for one	1,99 s	Unknown — not stated by the source
Auto scan delay (min)Known for one	1 s	Unknown — not stated by the source
Auto scan delay (max)Known for one	99 s	Unknown — not stated by the source
DDC2B supportKnown for one	Yes	Unknown — not stated by the source
Firmware upgradeableKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black, Silver	Black, Grey
Housing materialKnown for one	Metal	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Push buttonKnown for one	Yes	Unknown — not stated by the source
Hot keysKnown for one	Yes	Unknown — not stated by the source
Rack mountingKnown for one	Unknown — not stated by the source	No
Cable lengthKnown for one	Unknown — not stated by the source	1.8 m
Displayidentical
Built-in display	No	No
Poweridentical
Power sourceKnown for one	AC	Unknown — not stated by the source
Input voltageKnown for one	5 V	Unknown — not stated by the source
Power consumption (typical)Known for one	1.02 W	Unknown — not stated by the source
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%
Storage relative humidity (H-H)Known for one	0 - 80%	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	210 mm	Unknown — not stated by the source
DepthKnown for one	88 mm	Unknown — not stated by the source
HeightKnown for one	55.5 mm	Unknown — not stated by the source
WeightDiffers	780 g	54 g
Packaging contentidentical
Cables includedKnown for one	KVM	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
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.

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