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Aten CS1144D4C 4-Port USB DVI Dual Display Secure KVM Switch with CAC - PSD PP v4. 0 Compliant - 4 Computers - 1 User - 3840 x 2160
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Product Features
Technical Overview
This secure KVM switch delivers 4K UHD video resolution at 3840 x 2160 across all connected computers, ensuring crisp visual clarity for modern displays. The interface configuration includes 11 USB ports and 10 DVI ports, providing ample connectivity for peripherals and displays while supporting dual monitor setups for each computer.
Power input accepts 100-240 VAC at 50/60 Hz, making the unit compatible with international power standards. The switch operates exclusively via physical pushbuttons or an optional Remote Port Selector (RPS), eliminating software-based control vulnerabilities that could be exploited in secure environments.
This section brings together practical product details such as Number of Computers Supported, Number of Local Users Supported, Maximum Video Resolution, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The CS1144D4C integrates multiple security layers that go beyond basic KVM functionality. Always-on chassis intrusion detection immediately disables the switch if physical tampering is detected, preventing hardware compromise. Configurable device filtration allows administrators to restrict specific USB authentication devices and HID peripherals, controlling exactly what can connect through the switch.
PSD PP v4.0 Compliance
Meets Protection Profile for Peripheral Sharing Device version 4.0 requirements for secure peripheral sharing in classified and sensitive environments.
- Hardware-enforced security
- Validated compliance
- Government-grade protection
Enhanced Access Control
Port selection limited to physical pushbuttons or Remote Port Selector only, eliminating software vulnerabilities and unauthorized remote access.
- No software control interface
- Physical access required
- Tamper-evident design
Deployment / Use Cases
This secure KVM switch is engineered for environments where multiple computers must be accessed by authorized personnel while maintaining strict security protocols. The combination of high-resolution dual display support and hardware security features makes it ideal for situations where visual data analysis and secure access must coexist.
Typical deployments include government secure computing facilities, financial institution trading desks, military command centers, and corporate data centers handling sensitive information. The switch allows security teams to monitor multiple systems simultaneously while ensuring that peripheral connections cannot be used to exfiltrate data or introduce malware.
Security Operations Centers
Enables monitoring of multiple security workstations from a single console while maintaining compliance with data protection regulations.
Financial Trading Environments
Supports dual high-resolution displays for market data analysis while preventing unauthorized access to trading systems.
Physical Profile
The desktop form factor measures 6.45" wide × 13.19" deep × 2.58" high (163.90 × 335 × 65.50 mm) with a weight of 2.21 kg. This compact design fits comfortably on desks or in equipment racks with optional mounting accessories. The chassis features tamper-evident construction with intrusion detection sensors that cover all access points.
- Width
- 6.45" (163.90 mm)
- Depth
- 13.19" (335 mm)
- Height
- 2.58" (65.50 mm)
- Weight
- 2.21 kg
What's in the Box
The package includes everything needed for immediate deployment in secure environments.
Highlights
- PSD PP v4.0 compliant for secure peripheral sharing in classified environments
- Always-on chassis intrusion detection disables switch if tampering detected
- Configurable device filtration for USB authentication and HID devices
- Port selection via physical pushbuttons or Remote Port Selector only
- Supports 4 computers with 1 local user and dual display capability
- 4K UHD resolution at 3840 x 2160 across all connected systems
- 11 USB ports and 10 DVI ports for comprehensive connectivity
- Desktop form factor with international power compatibility (100-240 VAC)
- 3-year limited warranty for reliable long-term operation
Specifications
| Specifications | |
|---|---|
| Manufacturer | ATEN Technology, Inc |
| Manufacturer Part Number | CS1144D4C |
| Brand Name | ATEN |
| Product Line | Secure |
| Product Model | CS1144D4C |
| Product Name | 4-Port USB DVI Dual Display Secure KVM Switch with CAC (PSD PP v4.0 Compliant) |
| Packaged Quantity | 1 |
| Product Type | KVM Switchbox |
| Technical Information | |
| Number of Computers Supported | 4 |
| Number of Local Users Supported | 1 |
| Video | |
| Maximum Video Resolution | 3840 x 2160 |
| Interfaces/Ports | |
| USB | Yes |
| DVI | Yes |
| Number of USB Ports | 11 |
| Number of DVI Ports | 10 |
| Power Description | |
| Input Voltage Range | 100 - 240 VAC |
| Frequency | 50 Hz,60 Hz |
| Physical Characteristics | |
| Form Factor | Desktop |
| Height | 2.58" (65.50 mm) |
| Width | 6.45" (163.90 mm) |
| Depth | 13.19" (335 mm) |
| Weight (Approximate) | 2.21 kg |
| Miscellaneous | |
| Package Contents | 4-Port USB DVI Dual Display Secure KVM Switch with CAC (PSD PP v4.0 Compliant) 1 x Power Cord 1 x User Instructions |
| Warranty | |
| Limited Warranty | 3 Year |
FAQ
What security standards does this KVM switch comply with?
The ATEN CS1144D4C complies with PSD PP v4.0 (Protection Profile for Peripheral Sharing Device, Version 4.0), which defines security requirements for peripheral sharing devices in environments handling sensitive information. This includes hardware-enforced security measures, tamper detection, and controlled access mechanisms that prevent unauthorized data transfer through peripherals.
How many displays can I connect to each computer?
This KVM switch supports dual display capability for each of the four connected computers. With 10 DVI ports total, you can connect two displays to each computer simultaneously, allowing for extended desktop configurations or mirrored displays depending on your specific workflow requirements in secure computing environments.
What happens if someone tries to physically tamper with the switch?
The switch features always-on chassis intrusion detection that immediately renders the unit inoperable if physical tampering is detected. This hardware security measure prevents attackers from bypassing security controls by accessing internal components, ensuring that any attempted compromise results in complete loss of functionality rather than unauthorized access.
Can I control which USB devices are allowed through the switch?
Yes, the switch includes configurable device filtration that allows administrators to specify which USB authentication devices and USB HID devices are permitted to connect. This granular control prevents unauthorized peripherals from interfacing with connected computers, reducing the attack surface and ensuring only approved devices can transfer data through the switch.
What power requirements does this KVM switch have?
The switch accepts input voltage from 100 to 240 VAC at 50/60 Hz, making it compatible with power standards worldwide. This wide voltage range ensures reliable operation in different geographic locations without requiring voltage transformers, which is particularly important for deployed secure environments that may be established in various regions.
How do I switch between connected computers?
Computer selection is performed exclusively through physical pushbuttons on the front panel or via an optional Remote Port Selector (RPS). This hardware-only control method eliminates software vulnerabilities that could be exploited for unauthorized access. The absence of software control interfaces ensures that switching between computers cannot be hijacked through network-based attacks.
| Qty | Price | Available |
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