| Product Type | Adapter Card |
| Form Factor | Low Profile / Half-Height |
| Interface Type | PCI Express x1 |
| Host Bus | PCI Express |
| Expansion Slot Type | 32-bit PCI |
| Compatibility | PCI 2.2 compliant |
| Color | Green |
| Power Requirements | Powered via PCI Express slot |
| Warranty | 2 Years |
StarTech PEX1PCI1 PCIe to PCI Adapter Card – Low Profile

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.
- Perfect solution for businesses needing to run legacy PCI cards on newer PCIe-only systems, aiding hardware compatibility.
- Compact dimensions and external form factor allow easy installation into desktops or workstations with limited space.
- Backed by a 2-year warranty and TAA compliance, ensuring regulatory acceptance and long-term reliability.
Product Overview
Install half-height/low profile PCI interface cards in a standard PCI Express expansion slot - pci express to pci adapter card - pci express to pci converter - pcie to pci adapterSpecifications
Product Overview
Physical & Environmental
| Width | 2.8 in (71 mm) |
| Depth | 5.3 in (135 mm) |
| Height | 0.8 in (20 mm) |
| 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 | 85% RH non-condensing |
| Product Weight | 52 g (1.8 oz) |
| Enclosure Type | Steel |
| Mounting Hardware Included | Yes – Low-profile bracket included |
Cloud Management & Licensing
| Cloud Management |
Interfaces
| PCI Slots Supported | 1 x 32-bit PCI |
| PCI Express Interface | 1 x PCI Express x1 male connector |
| Data Transfer Rate | Up to 132 MBps (PCI 32-bit @ 33 MHz) |
| Connector Type | Standard PCI Slot (Female) |
| Connectivity Technology | Wired |
| Port Interface Bandwidth | 250 MBps per direction (PCIe x1 Gen 1) |
| Number of Interfaces | 1 |
Compliance & Origin
| RoHS Compliance | Yes |
| TAA Compliant | Yes |
| CE Certified | Yes |
| FCC Compliant | Yes |
| REACH Compliant | Yes |
| Country of Origin | Taiwan |
Advanced Security Features
| Hardware Security Features |