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ShopKVM SwitchesStarTech.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
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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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

£2125.86

£2551.03 inc. VAT

Out of Stock(0)MPN: CK4-D404C
🚚 Next-day delivery £4.95
Quantity:1
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Key Features

StarTech.com
KVM switch
secure
4 x KVM port(s)
1 local user
desktop
TAA Compliant

Product Overview

AI-generated summary

At £2,125 ex‑VAT, this is not the “buy once and forget” KVM you get for ad‑hoc dual‑screen desk setups. It’s a compliance‑minded, security‑heavy device aimed at organisations that actually need that sort of thing — typically defence, critical services, or regulated environments where CAC (and NIAP 4.0 positioning) matters. If you’re in that world, the metal housing and the design for secure desktop switching are the kind of boring choices that reduce hassle and procurement friction later. You’re paying for trust, not convenience.

Who should buy it? Teams with multiple monitors and multiple computers who want a stable workstation-style workflow, and who have a legitimate need for CAC/NK/NIAP alignment rather than just “it works with DVI.” Who should *not* buy it? Anyone shopping purely on price or who just needs a basic 4‑port KVM for office users — you can get perfectly adequate multi‑monitor switching for far less, and most people won’t feel the difference. Even if you do need secure connectivity, sanity-check your exact video/keyboard/mouse expectations and whether your platforms and cabling match its intended use; otherwise you’ll end up paying premium money for features you can’t actually leverage day to day.

Specifications

Ports & interfaces

Number of computers controlled4
Keyboard port typeUSB
Mouse port typeUSB
Video port typeDVI-I
DVI-I ports quantity16

Performance

HD typeWQXGA
Maximum resolution2560 x 1600 pixels
Plug and PlayY
Daisy chainN
Maximum refresh rate60 Hz

Design

Rack mountingN
Product colourBlack
Housing materialMetal
Maximum cable length6 m
LED indicatorsY

Display

Built-in displayN
On Screen Display (OSD)N

Power

Power sourceDC

Sustainability

Compliance certificatesFederal Communications Commission (FCC),RoHS,Trade Agreements Act (TAA)

Operational conditions

Operating temperature (T-T)0 - 40 °C
Storage temperature (T-T)-20 - 60 °C
Operating relative humidity (H-H)0 - 80 %

Weight & dimensions

Width170 mm
Depth320 mm
Height125 mm
Weight1900 g

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