All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 kvm switches

ATEN CS9138 KVM switch Rack mounting Black vs StarTech.com 4 Port DVI VGA Dual Monitor KVM Switch USB with Audio & USB 2.0 Hub

Add a product
  • 14specifications compared
  • 10differ
  • 4identical
  • 31known for one product only

Key differences

  • Number of computers controlled
    • 8
    • 4
  • Keyboard port type
    • PS/2
    • USB
  • Mouse port type
    • PS/2
    • USB
  • Video port type
    • VGA
    • VGA/DVI-I
  • Maximum resolution
    • 1920 x 1440 pixels
    • 2048 x 1536 pixels
  • Housing material
    • Metal
    • Steel
  • Width
    • 450 mm
    • 100 mm
  • Depth
    • 170 mm
    • 253 mm

Side by side

Differences highlightedShow differences only
45 specifications
A

ATEN

CS9138 KVM switch Rack mounting Black

Model CS9138

View product
B

StarTech.com

4 Port DVI VGA Dual Monitor KVM Switch USB with Audio & USB 2.0 Hub

Model SV431DDUSB

View product
Ports & interfaces4 differ
Number of computers controlledDiffers84
Keyboard port typeDiffersPS/2USB
Mouse port typeDiffersPS/2USB
Video port typeDiffersVGAVGA/DVI-I
Console USB ports quantityKnown for one2
Console portsKnown for one3.5mm headphone, 3.5mm mic, DVI-I, USB A, VGA (D-Sub)
USB connector typeKnown for oneUSB Type-A
Audio connectionsKnown for oneYes
Headphone outputsKnown for one4
Number of microphone inputsKnown for one4
DC-in jackYesYes
VGA (D-Sub) ports quantityKnown for one9
PS/2 ports quantityKnown for one18
Performance1 differ
Maximum analog resolutionKnown for one2048 x 1536 pixels
Maximum digital resolutionKnown for one1920 x 1200 pixels
Maximum resolutionDiffers1920 x 1440 pixels2048 x 1536 pixels
DDC2B supportKnown for oneYes
Daisy chainKnown for oneNo
Number of usersKnown for one1 user(s)
Scan intervalKnown for one3 s
Design1 differ
Product colourBlackBlack
Housing materialDiffersMetalSteel
CertificationKnown for oneCE, FCC
Rack capacityKnown for one1U
Rack mountingKnown for oneYes
LED indicatorsKnown for oneYes
Poweridentical
Output voltageKnown for one9 V
Output currentKnown for one1.7 A
External power adapterKnown for oneYes
Power consumption (typical)Known for one1.08 W
Sustainabilityidentical
Compliance certificatesKnown for oneRoHS
Weight & dimensions4 differ
WidthDiffers450 mm100 mm
DepthDiffers170 mm253 mm
HeightDiffers67 mm66 mm
WeightDiffers2.85 kg1.1 kg
Packaging dataidentical
Package widthKnown for one162 mm
Package depthKnown for one268 mm
Package heightKnown for one194 mm
Package weightKnown for one1.7 kg
Packaging contentidentical
AC adapter includedYesYes
ManualYesYes
Displayidentical
Built-in displayKnown for oneNo
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 50 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Other featuresidentical
Compatible operating systemsKnown for oneWindows 2000, XP, Vista; Linux; FreeBSD

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.

More kvm switch comparisons

All kvm switch comparisons