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ShopKVM SwitchesStarTech.com Secure 4-Port KVM Switch, DisplayPort, 4K 30Hz, NIAP 4.0 Desktop KVM, Metal Housing, Multi-View Preview Screen, CAC, Made in the USA
StarTech.com Secure 4-Port KVM Switch, DisplayPort, 4K 30Hz, NIAP 4.0 Desktop KVM, Metal Housing, Multi-View Preview Screen, CAC, Made in the USA
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StarTech.com Secure 4-Port KVM Switch, DisplayPort, 4K 30Hz, NIAP 4.0 Desktop KVM, Metal Housing, Multi-View Preview Screen, CAC, Made in the USA

£3105.46

£3726.55 inc. VAT

Out of Stock(0)MPN: CK4-PS104C
🚚 Next-day delivery £4.95
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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

For £3,105 ex-VAT, this isn’t a “buy it because it’s got 4 ports” kind of KVM — it’s the sort of switch you buy when your organisation needs *governance*: identity/access controls, auditability, and policy-aligned deployment. The NIAP 4.0 angle and the CAC support make it a good fit for government, defence contractors, regulated IT environments, and any business where endpoint access is tightly controlled and you don’t want to gamble on compatibility or compliance. In day-to-day use, the big win is that you’re consolidating multiple secure desktops into one controlled switching point, and the metal housing plus “proper” multi-view preview tends to reduce operator errors when people are constantly context-switching.

That said, I wouldn’t recommend it for a typical office, a small studio, or anyone whose biggest issue is “we need to share a monitor and a keyboard.” The cost is eye-watering, and unless you actually need the secure features, you’re paying for compliance and robustness you won’t fully benefit from. Also check your endpoints carefully: if your workflow involves non-standard DisplayPort chains, unusual GPU setups, or lots of peripherals beyond what teams test in-house, expensive KVMs can become a compatibility project rather than a convenience. If your procurement team asks for assurance and your environment truly needs CAC/NIAP-grade behaviour, it’s a defensible buy; if not, there are far better-value KVMs that will feel just as smooth for day-to-day switching.

Specifications

Ports & interfaces

Number of computers controlled4
Keyboard port typeUSB
Mouse port typeUSB
Video port typeDisplayPort
DisplayPorts quantity4

Performance

HD type4K Ultra HD
Maximum resolution3840 x 2160 pixels
Daisy chainN
Maximum refresh rate30 Hz
Audio channels2.0

Design

Rack mountingN
Product colourBlack
Maximum cable length6 m
LED indicatorsY
Push buttonY

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
Height45 mm
Weight1800 g

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