| Product Type | KVM Switch |
| Model Number | SV431USB |
| Form Factor | Desktop |
| Power Requirements | DC 9V, 1A (external power adapter included) |
| Weight | 1.1 kg |
| Enclosure Color | Black |
| OS Compatibility | OS Independent – No drivers or software required |
| Included Accessories | 1x 4 Port VGA USB KVM Switch, 1x Universal Power Adapter (NA/UK/EU/AU), 1x Instruction Manual |
| Warranty | 3 Years |
StarTech 4 Port VGA USB KVM Switch with Hub SV431USB

Key Benefits
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Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Enables efficient control of four computers using one workstation, reducing desktop clutter and hardware costs
- No software or drivers required—plug-and-play functionality simplifies deployment across any OS environment
- TAA compliance and a 3-year warranty assure reliability for government and enterprise users
Product Overview
Control up to 4 PC or Mac computers from a single keyboard, mouse and monitor and share any USB device between all connected computers - usb kvm switch - 4 port kvm switch - vga kvm switch - desktop kvm switch - usb kvm switch 4 portSpecifications
Product Overview
Physical & Environmental
| Width | 13 cm (5.1 in) |
| Depth | 22 cm (8.7 in) |
| Height | 4.3 cm (1.7 in) |
| Product Weight | 1.1 kg (2.4 lb) |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
| Humidity (Operating) | 0% - 80% RH (non-condensing) |
| MTBF | 121000 hours |
| Color | Black |
| Housing Material | Steel |
Cloud Management & Licensing
| Remote Management | No |
Interfaces
| Number of Ports | 4 |
| Host Interface | 4 x VGA (HD-15) + 4 x USB B (connects to computers) |
| Console Interface | 1 x VGA (HD-15), 2 x USB A (keyboard, mouse), 2 x USB A (hub ports) |
| Video Resolution (Maximum) | 1920 x 1440 |
| KVM Ports | 4 |
| Console Keyboard/Mouse Interface | USB |
| Number of USB Hub Ports | 2 |
| KVM Video Interface | VGA |
| Supported Video Modes | DDC2B |
| Hotkey Selection | Yes |
| Push Button Selection | Yes |
| Auto Scan Mode | Yes |
Compliance & Origin
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| RoHS Compliant | Yes |
| CE Certified | Yes |
| FCC Compliant | Yes |
Advanced Security Features
| Data Isolation Between Ports | Yes (mechanical switching – no data crossover) |
| Keyboard and Mouse Emulation | Yes |