| Product Type | Expansion System |
| Form Factor | PCIe |
| Weight | 2.7 lb (1.2 kg) |
| Power Device Type | AC Adapter |
| Power Consumption (Max) | 36 Watt |
| Input Voltage | 100 – 240 V AC |
| Output Voltage | 12V DC |
| Included Accessories | External Expansion Box, PCIe Host Card, Cable, Power Adapter |
| Enclosure Type | Aluminum |
| Mount Type | Desktop |
StarTech PEX2PCI4 PCIe to 4-Slot PCI Expansion Chassis

Key Benefits
Eye-Insights™ by Eye-In Technologies
AI-Powered Summaries from Online Customer Reviews
AI-Powered Summaries from Online Customer Reviews
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.
- Ideal for extending legacy PCI hardware into modern systems using PCIe
- Compact external chassis simplifies installation without opening host device
- TAA and RoHS compliance makes it suitable for government and enterprise procurement
Product Overview
Add four external PCI expansion card slots to a desktop or laptop computer system - pci expansion chassis - external pci slot - pci express to pci expansion boxSpecifications
Product Overview
Physical & Environmental
| Width | 5.4 inch (137 mm) |
| Depth | 8 inch (203 mm) |
| Height | 5.6 inch (142 mm) |
| Enclosure Color | Silver |
| Product Weight | 2.7 lb (1.2 kg) |
| Operating Temperature | 5°C to 50°C (41°F to 122°F) |
| Storage Temperature | -25°C to 70°C (-13°F to 158°F) |
| Humidity Range Operating | 15% to 85% (non-condensing) |
Cloud Management & Licensing
| Managed Interface | |
| License Included | |
| Cloud Features |
Interfaces
| PCIe Host Card Interface | PCI Express x1 |
| Expansion Slots | 4 x PCI / PCI-X (Universal 3.3V & 5V, 32-bit, 33/66 MHz) |
| Bus Type | PCI Express (host) to PCI (expansion) |
| Data Transfer Rate | 2.5 Gbps (PCIe Gen 1) |
| Cable Type | VHDCI to PCIe proprietary cable |
| VHDCI Port | 1 x External VHDCI connector |
Compliance & Origin
| Compliance Standards | RoHS, CE |
| TAA Compliant | Yes |
| Country of Origin | Taiwan |
| Warranty | 2 Years |
Advanced Security Features
| Hardware Firewall | |
| Intrusion Detection/Prevention | |
| Malware Protection | |
| Content Filtering |