Product comparison · 2 kvm switches

ATEN CM1164-AT-U KVM switch Rack mounting Black vs ATEN CS1912-AT-U KVM switch Black, Grey

28specifications compared
19differ
9identical
21known for one product only

Key differences

Number of computers controlled
- CM1164-AT-U KVM switch Rack mounting Black:4
- CS1912-AT-U KVM switch Black, Grey:2
Video port type
- CM1164-AT-U KVM switch Rack mounting Black:DVI-D
- CS1912-AT-U KVM switch Black, Grey:DisplayPort
Console USB ports quantity
- CM1164-AT-U KVM switch Rack mounting Black:4
- CS1912-AT-U KVM switch Black, Grey:2
Headphone outputs
- CM1164-AT-U KVM switch Rack mounting Black:6
- CS1912-AT-U KVM switch Black, Grey:4
HD type
- CM1164-AT-U KVM switch Rack mounting Black:WUXGA
- CS1912-AT-U KVM switch Black, Grey:4K Ultra HD
Maximum resolution
- CM1164-AT-U KVM switch Rack mounting Black:1920 x 1200 pixels
- CS1912-AT-U KVM switch Black, Grey:3840 x 2160 pixels
Rack mounting
- CM1164-AT-U KVM switch Rack mounting Black:Yes
- CS1912-AT-U KVM switch Black, Grey:No
Product colour
- CM1164-AT-U KVM switch Rack mounting Black:Black
- CS1912-AT-U KVM switch Black, Grey:Black, Grey

Side by side

Differences highlightedShow differences only

Comparison of CM1164-AT-U, CS1912-AT-U
49 specifications	A ATEN CM1164-AT-U KVM switch Rack mounting Black Model CM1164-AT-U View product	B ATEN CS1912-AT-U KVM switch Black, Grey Model CS1912-AT-U View product
Ports & interfaces5 differ
Number of computers controlledDiffers	4	2
Video port typeDiffers	DVI-D	DisplayPort
DVI-D ports quantityKnown for one	5	Unknown — not stated by the source
USB 2.0 Type-B ports quantityKnown for one	4	Unknown — not stated by the source
Console USB ports quantityDiffers	4	2
Console portsDiffers	3.5mm headphone, 3.5mm mic, DVI-D, RJ–45, USB A	DisplayPort, USB A
Headphone outputsDiffers	6	4
Number of microphone inputsKnown for one	6	Unknown — not stated by the source
USB hubKnown for one	Unknown — not stated by the source	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	2	Unknown — not stated by the source
Performance2 differ
HD typeDiffers	WUXGA	4K Ultra HD
Maximum resolutionDiffers	1920 x 1200 pixels	3840 x 2160 pixels
Video bandwidthKnown for one	60 Hz	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
Firmware upgradeableKnown for one	Yes	Unknown — not stated by the source
Automatic switchingKnown for one	Unknown — not stated by the source	Yes
HDCPKnown for one	Unknown — not stated by the source	Yes
Hot-Plug supportKnown for one	Unknown — not stated by the source	Yes
Design4 differ
Rack mountingDiffers	Yes	No
Product colourDiffers	Black	Black, Grey
Housing materialDiffers	Metal	Metal, Plastic
LED indicatorsDiffers	Yes	Status, USB
Displayidentical
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Power1 differ
Power sourceKnown for one	AC	Unknown — not stated by the source
Power consumption (typical)Differs	15.2 W	3.3 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
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
Storage temperature (T-T)Differs	-10 - 60 °C	-20 - 60 °C
Weight & dimensions4 differ
WidthDiffers	437.2 mm	88 mm
DepthDiffers	163.8 mm	210 mm
HeightDiffers	44 mm	55.5 mm
WeightDiffers	2.5 kg	730 g
Packaging content1 differ
Cables includedDiffers	AC	Audio (3.5mm), DisplayPort, USB
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
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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