We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular metal KVM switch with front port array

Black Box Corporation

Black Box Corporation KVS4-1008DX 8-Port Single-Monitor DVI-I CAC KVM Switch

SKU CH-RBK7-7C9FJ MPN KVS4-1008DX

NIAP 4.0 certified 8-port DVI-I KVM switch with CAC support for secure single-monitor control

  • NIAP 4.0 certification secures sensitive data switching
  • Eight ports control multiple systems from one console
  • Single-monitor DVI-I output simplifies desk cabling
  • CAC reader support enables smart-card authentication
  • Included 12 VDC supply works worldwide with adapter clips

Secure 8-Port KVM Switch

The Black Box KVS4-1008DX is an 8-port single-monitor KVM switch certified to NIAP 4.0 standards. It enables secure control of eight connected computers from a single DVI-I console. The integrated CAC support allows smart card authentication for each attached system. This unit suits government and defence environments where data separation is mandatory.

External Power and Silent Operation

The switch draws power from an included 12 VDC wall-mount supply (ICP36-120-3000) equipped with US, EU, UK and AU adapter clips. With no internal fans, the device operates silently in noise-sensitive rooms. Rubber feet are pre-attached for stable desktop placement. The external power brick keeps heat away from the switching electronics.

Replaces Unsecured Multi-Port Switches

This unit replaces non-certified KVM hardware when NIAP 4.0 compliance becomes a procurement requirement. The jump is worth it when a single operator must manage eight isolated networks without cross-domain leakage. It does not serve setups needing dual-monitor output or USB peripheral switching beyond CAC readers. Buyers requiring more than eight ports must cascade additional certified units.

Highlights

  • NIAP 4.0 certification secures sensitive data switching
  • Eight ports control multiple systems from one console
  • Single-monitor DVI-I output simplifies desk cabling
  • CAC reader support enables smart-card authentication
  • Included 12 VDC supply works worldwide with adapter clips

Specifications

BrandBlack Box
ModelKVS4-1008DX
Part NumberKVS4-1008DX
Shipping weight3.54 kg
Package size559 × 343 × 140 mm

Questions about this item

How do I connect the included 12 VDC wall-mount supply and its US, EU, UK, AU adapter clips to power the KVS4-1008DX?

Plug the ICP36-120-3000 supply into the KVM's 12 VDC input, then snap the correct regional clip onto the supply's prongs for your outlet. The four rubber feet are already fitted, so place the unit on a flat surface before cabling.

What ongoing maintenance or part replacement does the KVS4-1008DX require after deployment?

No scheduled maintenance is defined for the switch itself. The external 12 VDC power supply (ICP36-120-3000) is the only field-replaceable component; keep a spare supply on hand in case of failure.

What is the first limit reached when the KVS4-1008DX runs continuously under full 8-port load?

The NIAP 4.0 certification governs the security boundary, so the first sustained-use limit is the certified assurance level — operation beyond the evaluated configuration would void the NIAP 4.0 standing.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.