Product comparison · 2 kvm switches

ATEN US221A-A7 KVM switch Black, Grey vs Lindy 21735 KVM switch Rack mounting

8specifications compared
8differ
0identical
16known for one product only

Key differences

Keyboard port type
- US221A-A7 KVM switch Black, Grey:USB
- 21735 KVM switch Rack mounting:USB, PS/2
Mouse port type
- US221A-A7 KVM switch Black, Grey:USB
- 21735 KVM switch Rack mounting:USB, PS/2
USB 2.0 ports quantity
- US221A-A7 KVM switch Black, Grey:3
- 21735 KVM switch Rack mounting:1
Rack mounting
- US221A-A7 KVM switch Black, Grey:No
- 21735 KVM switch Rack mounting:Yes
Built-in display
- US221A-A7 KVM switch Black, Grey:No
- 21735 KVM switch Rack mounting:Yes
Operating temperature (T-T)
- US221A-A7 KVM switch Black, Grey:5 - 40 °C
- 21735 KVM switch Rack mounting:0 - 50 °C
Operating relative humidity (H-H)
- US221A-A7 KVM switch Black, Grey:0 - 80%
- 21735 KVM switch Rack mounting:10 - 90%
Weight
- US221A-A7 KVM switch Black, Grey:54 g
- 21735 KVM switch Rack mounting:13 kg

Side by side

Differences highlightedShow differences only

Comparison of US221A-A7, 21735
24 specifications	A ATEN US221A-A7 KVM switch Black, Grey Model US221A-A7 View product	B Lindy 21735 KVM switch Rack mounting Model 21735 View product
Ports & interfaces3 differ
Keyboard port typeDiffers	USB	USB, PS/2
Mouse port typeDiffers	USB	USB, PS/2
Video port typeKnown for one	Unknown — not stated by the source	VGA
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
USB 2.0 ports quantityDiffers	3	1
PS/2 ports quantityKnown for one	Unknown — not stated by the source	2
Number of computers controlledKnown for one	2	Unknown — not stated by the source
Performanceidentical
Maximum resolutionKnown for one	Unknown — not stated by the source	1280 x 1024 pixels
Design1 differ
Rack capacityKnown for one	Unknown — not stated by the source	1U
Rack mountingDiffers	No	Yes
Product colourKnown for one	Black, Grey	Unknown — not stated by the source
Cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Display1 differ
Built-in displayDiffers	No	Yes
DisplayKnown for one	Unknown — not stated by the source	LCD
Display diagonalKnown for one	Unknown — not stated by the source	43.2 cm (17")
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Poweridentical
Input voltageKnown for one	Unknown — not stated by the source	100-240 V
External power adapterKnown for one	Unknown — not stated by the source	Yes
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 40 °C	0 - 50 °C
Operating relative humidity (H-H)Differs	0 - 80%	10 - 90%
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	54 g	13 kg
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	19 kg
Sustainabilityidentical
Compliance certificatesKnown for one	RoHS	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.

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