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Aten CS1144D4 4-Port USB DVI Dual Display Secure KVM Switch - PSD PP v4. 0 Compliant - 4 Computers - 1 User - 3840 x 2160
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Product Features
Technical Overview
This secure KVM switch operates on a wide input voltage range of 100-240 VAC at 50/60 Hz, ensuring compatibility with global power standards. The desktop form factor measures 2.58" H x 6.45" W x 13.19" D (65.5 x 163.9 x 335 mm) and weighs approximately 4.85 lb (2200 g), offering a compact footprint for workspace integration.
The technical architecture includes always-on chassis intrusion detection that renders the switch inoperable upon physical tampering, configurable USB HID device filtration for administrative control, and port selection limited to pushbuttons or Remote Port Selector (RPS) to prevent unauthorized access. These features collectively enforce a hardened security posture for sensitive computing environments.
Relevant factors for this section include Number of Computers Supported, Number of Local Users Supported, Maximum Video Resolution. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The CS1144D4 distinguishes itself through its integrated security mechanisms and high-resolution dual-display capability, providing both performance and protection in a single KVM solution.
Enhanced Security Compliance
Compliant with PSD PP v4.0 (Protection Profile for Peripheral Sharing Device), this switch meets rigorous security requirements for controlled peripheral sharing, including tamper detection and device filtration.
- Always-on chassis intrusion detection
- Configurable USB HID device filtration
- Port selection via pushbuttons/RPS only
High-Resolution Dual Display
Supports dual DVI displays at up to 3840x2160 resolution, enabling detailed visual monitoring and multitasking across four connected computers without compromising image quality.
- 10 DVI ports for display connectivity
- Suitable for 4K monitoring workflows
- Seamless switching between computers
Deployment / Use Cases
The ATEN CS1144D4 is ideal for secure computing environments where multiple systems must be accessed by authorized personnel while maintaining strict access controls and audit trails.
Common deployment scenarios include government facilities, financial institutions, research labs, and corporate IT departments that require compliant peripheral sharing under security frameworks. The switch's desktop form factor and comprehensive port selection make it suitable for both dedicated control rooms and individual secure workstations.
Secure Control Room Operations
Enables operators to monitor and manage multiple secure servers or workstations from a single console, with tamper detection ensuring physical security integrity.
Compliant Workspace Consolidation
Allows IT administrators to reduce hardware clutter by sharing peripherals across four computers while meeting PSD PP v4.0 requirements for regulated environments.
Physical Profile
The CS1144D4 features a desktop form factor with dimensions of 2.58" H x 6.45" W x 13.19" D (65.5 x 163.9 x 335 mm) and a weight of approximately 4.85 lb (2200 g). Its compact design facilitates placement on desks, under monitors, or in rack shelves with optional mounting accessories, while the sturdy construction supports continuous operation in professional settings.
- Width
- 6.45" (163.90 mm)
- Depth
- 13.19" (335 mm)
- Height
- 2.58" (65.50 mm)
- Weight
- 4.85 lb (2200 g)
What's in the Box
The package includes all necessary components for immediate deployment of the secure KVM switch.
Highlights
- PSD PP v4.0 compliant for secure peripheral sharing
- Always-on chassis intrusion detection disables switch if tampered
- Configurable USB HID device filtration for administrative control
- Port selection via pushbuttons or Remote Port Selector (RPS) only
- Supports 4 computers and 1 local user
- Dual DVI display support up to 3840x2160 resolution
- 6 USB ports and 10 DVI ports for comprehensive connectivity
- Desktop form factor with compact dimensions
- Wide input voltage range (100-240 VAC) for global use
- 3-year limited warranty for reliable operation
Specifications
| Specifications | |
|---|---|
| Manufacturer | ATEN Technology, Inc |
| Manufacturer Part Number | CS1144D4 |
| Brand Name | ATEN |
| Product Line | Secure |
| Product Model | CS1144D4 |
| Product Name | 4-Port USB DVI Dual Display Secure KVM Switch (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 | 6 |
| 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) | 4.85 lb (2200 g) |
| Miscellaneous | |
| Package Contents | 4-Port USB DVI Dual Display Secure KVM Switch (PSD PP v4.0 Compliant) 1 x Power Cord 1 x User Instructions |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
What security standards does this KVM switch comply with?
The ATEN CS1144D4 complies with PSD PP v4.0 (Protection Profile for Peripheral Sharing Device, Version 4.0), which defines security requirements for controlled peripheral sharing. This includes features like always-on chassis intrusion detection, configurable USB device filtration, and restricted port selection to prevent unauthorized access.
How many computers and users can this KVM switch support?
This switch supports up to four computers and one local user. It allows a single user to control and switch between four different computer systems using one keyboard, video, and mouse setup, making it efficient for managing multiple machines from a single workstation.
What is the maximum video resolution supported?
The CS1144D4 supports a maximum video resolution of 3840 x 2160 (4K UHD) through its DVI ports. This high resolution enables detailed visual monitoring and is suitable for dual-display setups where clarity and screen real estate are important for professional workflows.
How many USB and DVI ports are available?
The switch includes six USB ports and ten DVI ports. These ports provide connectivity for peripherals like keyboards, mice, and other USB devices, as well as dual DVI displays for each of the four connected computers, ensuring comprehensive interface support.
What is the form factor and dimensions of this KVM switch?
The CS1144D4 has a desktop form factor with dimensions of 2.58 inches in height, 6.45 inches in width, and 13.19 inches in depth (65.5 x 163.9 x 335 mm). It weighs approximately 4.85 pounds (2200 grams), making it compact enough for desk placement while sturdy for continuous use.
What is included in the package?
The package contains the 4-Port USB DVI Dual Display Secure KVM Switch (PSD PP v4.0 Compliant), one power cord, and user instructions. This provides all essential components for setting up and operating the switch immediately upon unboxing.
| Qty | Price | Available |
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