Product comparison · 2 kvm switches

ATEN CL1308N-ATA-AU KVM switch Rack mounting Black vs ATEN CS1922-AT-U KVM switch Black

32specifications compared
20differ
12identical
29known for one product only

Key differences

Number of computers controlled
- CL1308N-ATA-AU KVM switch Rack mounting Black:128
- CS1922-AT-U KVM switch Black:4
Keyboard port type
- CL1308N-ATA-AU KVM switch Rack mounting Black:PS/2
- CS1922-AT-U KVM switch Black:USB
Video port type
- CL1308N-ATA-AU KVM switch Rack mounting Black:VGA
- CS1922-AT-U KVM switch Black:DisplayPort
HD type
- CL1308N-ATA-AU KVM switch Rack mounting Black:WUXGA
- CS1922-AT-U KVM switch Black:4K Ultra HD
Maximum resolution
- CL1308N-ATA-AU KVM switch Rack mounting Black:1920 x 1200 pixels
- CS1922-AT-U KVM switch Black:4096 x 2160 pixels
Scan interval
- CL1308N-ATA-AU KVM switch Rack mounting Black:1,255 s
- CS1922-AT-U KVM switch Black:1,99 s
LED indicators
- CL1308N-ATA-AU KVM switch Rack mounting Black:Yes
- CS1922-AT-U KVM switch Black:Operation, USB
Built-in display
- CL1308N-ATA-AU KVM switch Rack mounting Black:Yes
- CS1922-AT-U KVM switch Black:No

Side by side

Differences highlightedShow differences only

Comparison of CL1308N-ATA-AU, CS1922-AT-U
61 specifications	A ATEN CL1308N-ATA-AU KVM switch Rack mounting Black Model CL1308N-ATA-AU View product	B ATEN CS1922-AT-U KVM switch Black Model CS1922-AT-U View product
Ports & interfaces4 differ
Number of computers controlledDiffers	128	4
Keyboard port typeDiffers	PS/2	USB
Video port typeDiffers	VGA	DisplayPort
VGA (D-Sub) ports quantityKnown for one	8	Unknown — not stated by the source
Console portsDiffers	VGA (D-Sub)	3.5mm mic, DisplayPort, USB B
DisplayPorts quantityKnown for one	Unknown — not stated by the source	3
Console USB ports quantityKnown for one	Unknown — not stated by the source	2
USB hubKnown for one	Unknown — not stated by the source	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantityKnown for one	Unknown — not stated by the source	2
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-B
Audio connectionsKnown for one	Unknown — not stated by the source	Yes
Headphone outputsKnown for one	Unknown — not stated by the source	4
Number of microphone inputsKnown for one	Unknown — not stated by the source	4
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Performance3 differ
HD typeDiffers	WUXGA	4K Ultra HD
Maximum resolutionDiffers	1920 x 1200 pixels	4096 x 2160 pixels
Video bandwidthKnown for one	60 Hz	Unknown — not stated by the source
Scan intervalDiffers	1,255 s	1,99 s
DDC2B supportKnown for one	Yes	Unknown — not stated by the source
Firmware upgradeableKnown for one	Yes	Unknown — not stated by the source
HDCPKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Rack capacityKnown for one	1U	Unknown — not stated by the source
Rack mountingKnown for one	Yes	Unknown — not stated by the source
LED indicatorsDiffers	Yes	Operation, USB
Hot keysKnown for one	Yes	Unknown — not stated by the source
Display1 differ
Built-in displayDiffers	Yes	No
DisplayKnown for one	LCD	Unknown — not stated by the source
Display diagonalKnown for one	48.3 cm (19")	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Power2 differ
Power sourceDiffers	AC	DC
Input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Input currentKnown for one	1 A	Unknown — not stated by the source
Power consumption (typical)Differs	22 W	2 W
Output voltageKnown for one	Unknown — not stated by the source	5 V
External power adapterKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	483 mm	88 mm
DepthDiffers	689.2 mm	210 mm
HeightDiffers	44 mm	55.5 mm
WeightDiffers	12.7 kg	1.42 kg
Packaging data4 differ
Package widthDiffers	668 mm	100 mm
Package depthDiffers	833 mm	283 mm
Package heightDiffers	135 mm	173 mm
Package weightDiffers	16.1 kg	1.86 kg
Packaging content1 differ
Cables includedDiffers	AC, KVM	Audio (3.5mm), DisplayPort, USB
Quick installation guideKnown for one	Yes	Unknown — not stated by the source
Rack mount kitKnown for one	Yes	Unknown — not stated by the source
AC adapter includedKnown for one	Unknown — not stated by the source	Yes

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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