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Product comparison · 2 kvm switches

ATEN 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant) vs StarTech.com Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K

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  • 31specifications compared
  • 18differ
  • 13identical
  • 27known for one product only

Key differences

The ATEN 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant) has 2 more computers controlled than the StarTech.com Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K (4 vs 2). The ATEN 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant) has 6 more HDMI ports quantity than the StarTech.com Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K (8 vs 2). The ATEN 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant) has 6 more DisplayPorts quantity than the StarTech.com Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K (8 vs 2). Only the ATEN 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant) has rack mounting. Maximum resolution: 5120 x 2880 pixels on the ATEN 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant), 3840 x 2160 pixels on the StarTech.com Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K.

  • Number of computers controlled
    • 4
    • 2
  • HDMI ports quantity
    • 8
    • 2
  • DisplayPorts quantity
    • 8
    • 2
  • USB 2.0 Type-B ports quantity
    • 8
    • 4
  • Console USB ports quantity
    • 2
    • 3
  • Console DisplayPorts ports quantity
    • 2
    • 1
  • Console HDMI ports quantity
    • 2
    • 1
  • Headphone outputs
    • 5
    • 1

Side by side

Differences highlightedShow differences only
58 specifications
A

ATEN

4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant)

Model CS1144DPH4C

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B

StarTech.com

Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K

Model CK4-HP102C

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Ports & interfaces9 differ
Number of computers controlledDiffers42
HDMI ports quantityDiffers82
DisplayPorts quantityDiffers82
USB 2.0 Type-B ports quantityDiffers84
Console USB ports quantityDiffers23
Console portsDiffersDisplayPort, HDMI, USB A3.5mm headphone, DisplayPort, HDMI, USB A
Console DisplayPorts ports quantityDiffers21
Console HDMI ports quantityDiffers21
Headphone outputsDiffers51
Number of microphone inputsKnown for one2
USB 2.0 ports quantityKnown for one1
RJ-11 ports quantityKnown for one1
Performance3 differ
HD typeDiffers5K Ultra HD4K Ultra HD
Maximum resolutionDiffers5120 x 2880 pixels3840 x 2160 pixels
Daisy chainKnown for oneNo
Maximum refresh rateDiffers144 Hz60 Hz
Audio channelsKnown for one2.0
Number of displays supportedKnown for one1
Design2 differ
Rack mountingDiffersYesNo
Maximum cable lengthKnown for one6 m
LED indicatorsDiffersPower, Key lockYes
Hot keysKnown for oneNo
Displayidentical
On Screen Display (OSD)Known for oneNo
Poweridentical
Input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Input currentKnown for one1.2 A
External power adapterKnown for oneYes
Power consumption (typical)Known for one29.16 W
Sustainabilityidentical
Compliance certificatesKnown for oneFederal Communications Commission (FCC), RoHS, Trade Agreements Act (TAA)
Weight & dimensions4 differ
WidthDiffers144.9 mm170 mm
DepthDiffers245 mm223 mm
HeightDiffers60 mm66 mm
WeightDiffers1.57 kg1.7 kg
Packaging dataidentical
Package widthKnown for one318 mm
Package depthKnown for one241 mm
Package heightKnown for one102 mm
Other featuresidentical
IP controlKnown for oneNo
Logistics dataidentical
Master (outer) case widthKnown for one610 mm
Master (outer) case lengthKnown for one457 mm
Master (outer) case heightKnown for one457 mm
Products per master (outer) caseKnown for one13 pc(s)
Country of originKnown for oneTaiwan
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Rubber feetKnown for oneYes

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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