Product Type | Secure Modular KVM Switch |
Model | F1DN204MOD-BA-4 |
Device Type | KVM Switch |
Form Factor | Desktop |
Number of Computers Supported | 4 |
Number of Displays Supported | 2 per user |
Power Requirements | External power supply (included, 12V DC) |
Power Consumption | Less than 15W (typical) |
Product Weight | Approx. 3.0 lbs (1.36 kg) |
Belkin 4-Port Dual Head Secure Modular KVM Switch PP4.0




Key Benefits

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- Securely manage up to four computers with dual-monitor support, ideal for high-security environments.
- TAA compliance and domestic manufacturing support eligibility for use in government and regulated industries.
- Remote-control unit increases operational convenience and reduces desk clutter in secure installations.
Product Overview
The Belkin 4-Port Dual Head Modular Secure KVM Switch PP4.0 (F1DN204MOD-BA-4) enables secure management of up to four host computers with dual-monitor support per user. With its modular design, the switch pairs seamlessly with industry-required peripherals and consoles. TAA compliant and built in the United States, it meets high standards for government and enterprise use. An included remote-control unit enhances usability through flexible system toggling. Suited for desktops, this KVM switch is optimized for organizations prioritizing security and workflow efficiency.
Specifications
Product Overview
Advanced Security Features
Security Certifications | PP4.0 (NIAP Protection Profile v4.0) |
Data Isolation | Unidirectional data paths with physical air-gap separation |
Keyboard Isolation | Yes – no shared USB or emulated ports |
Peripheral Isolation | No USB data flows between connected systems |
Tamper-Proof Design | Yes – tamper-evident seals and detection |
Red/Black Data Separation | Yes – designed to prevent cross-domain leakage |
Secure Firmware | Signed and verified firmware, not field-upgradable |
Physical & Environmental
Dimensions (W x D x H) | 15.9 x 5.2 x 2.5 in (40.3 x 13.2 x 6.4 cm) |
Operating Temperature | 32° – 104°F (0° – 40°C) |
Storage Temperature | -4° – 140°F (-20° – 60°C) |
Operating Humidity | 0 – 80% RH, non-condensing |
Storage Humidity | 0 – 95% RH, non-condensing |
Wireless Features
Wireless Support | None – all wired connections only |
Interfaces
Host Ports | Modular Interface Cards (not included) |
Console Ports | Modular Console Ports (not included) |
Peripheral Support | Keyboard, Mouse, Video (Dual Head) |
User Console Support | Modular Dual Display + Keyboard/Mouse |
Number of USB Ports | Varies with modular card |
Video Interface | Dependent on installed video card (e.g., HDMI, DVI, DisplayPort) |
Cloud Management & Licensing
Remote Control | Included remote-control unit for channel switching |
Management Interface | Manual switch via physical buttons or remote unit |
Cloud Managed | |
License Required | No – hardware provides all security features natively |
Compliance & Origin
TAA Compliant | Yes |
Country of Origin | United States |
NIAP Certified | Yes – Common Criteria PP4.0 |
RoHS Compliant | Yes |
FCC Certified | Yes – Class A |
CE Marked | Yes |