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Product comparison · 2 kvm switches

StarTech.com Secure 4-Port Dual-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA vs StarTech.com Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA

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  • 44specifications compared
  • 9differ
  • 35identical
  • 3known for one product only

Key differences

The StarTech.com Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA has 2 more console DVI-I ports quantity than the StarTech.com Secure 4-Port Dual-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA (4 vs 2). The StarTech.com Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA has 2 more displays supported than the StarTech.com Secure 4-Port Dual-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA (4 vs 2). The StarTech.com Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA has 56 mm more height than the StarTech.com Secure 4-Port Dual-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA (125 mm vs 69 mm). HD type: QXGA on the StarTech.com Secure 4-Port Dual-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA, WQXGA on the StarTech.com Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA. Products per master (outer) case: 8 pc(s) on the StarTech.com Secure 4-Port Dual-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA, 5 pc(s) on the StarTech.com Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA.

  • Console DVI-I ports quantity
    • 2
    • 4
  • HD type
    • QXGA
    • WQXGA
  • Number of displays supported
    • 2
    • 4
  • Height
    • 69 mm
    • 125 mm
  • Package width
    • 419 mm
    • 406 mm
  • Package depth
    • 292 mm
    • 267 mm
  • Package height
    • 114 mm
    • 178 mm
  • Products per master (outer) case
    • 8 pc(s)
    • 5 pc(s)

Side by side

Differences highlightedShow differences only
47 specifications
A

StarTech.com

Secure 4-Port Dual-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA

Model CK4-D204C

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B

StarTech.com

Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA

Model CK4-D404C

View product
Ports & interfaces1 differ
Number of computers controlled44
Keyboard port typeUSBUSB
Mouse port typeUSBUSB
Video port typeDVI-IDVI-I
DVI-I ports quantityKnown for one16
USB 2.0 Type-B ports quantity88
Console USB ports quantity33
Console ports3.5mm headphone, DVI-I, USB A3.5mm headphone, DVI-I, USB A
Console DVI-I ports quantityDiffers24
Audio connectionsYesYes
Headphone outputs11
Number of microphone inputs44
DC-in jackYesYes
DVI-D ports quantityKnown for one8
Performance2 differ
HD typeDiffersQXGAWQXGA
Maximum resolution2560 x 1600 pixels2560 x 1600 pixels
Plug and PlayYesYes
Daisy chainNoNo
Maximum refresh rate60 Hz60 Hz
Audio channelsKnown for one2.0
Number of displays supportedDiffers24
Designidentical
Rack mountingNoNo
Product colourBlackBlack
Housing materialMetalMetal
Maximum cable length6 m6 m
LED indicatorsYesYes
Push buttonYesYes
Hot keysNoNo
Displayidentical
Built-in displayNoNo
On Screen Display (OSD)NoNo
Poweridentical
Power sourceDCDC
Sustainability1 differ
Compliance certificatesDiffersTrade Agreements Act (TAA), Federal Communications Commission (FCC), RoHSFederal Communications Commission (FCC), RoHS, Trade Agreements Act (TAA)
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-20 - 60 °C-20 - 60 °C
Operating relative humidity (H-H)0 - 80%0 - 80%
Weight & dimensions1 differ
Width170 mm170 mm
Depth320 mm320 mm
HeightDiffers69 mm125 mm
Weight1.9 kg1.9 kg
Packaging data3 differ
Package widthDiffers419 mm406 mm
Package depthDiffers292 mm267 mm
Package heightDiffers114 mm178 mm
Other featuresidentical
IP controlNoNo
Logistics data1 differ
Master (outer) case width610 mm610 mm
Master (outer) case length457 mm457 mm
Master (outer) case height457 mm457 mm
Products per master (outer) caseDiffers8 pc(s)5 pc(s)

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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