StarTech
.com PCI Express to PCI Adapter Card - PCIe to PCI Converter Adapter with Low Profile / Half-Height Bracket , TAA (PEX1PCI1)
*Price sourced from Amazon.com. Last updated 2026-05-23. Price and availability subject to change.
This PCIe to PCI Adapter Card lets you use low profile PCI expansion cards in a server or desktop motherboard PCI Express slot. Compliant with PCI Express Specification 1.0a and PCI Specification 2.2, the adapter card connects through a PCIe 1x slot to provide a low profile PCI slot in its place. A spare full size bracket for PCI Express card is also included for use in larger desktop or server PCI Express slots. A versatile solution, the adapter card converts PCIe to PCI or PCI-X; a built-on LP4 power connector links the card to the computer power supply, allowing you to install universal…
SpecPicks Verdict
SpecPicks classifies StarTech.com PCI Express to PCI Adapter Card - PCIe to PCI Converter… as a mid-pack option worth checking against alternatives in the expansion cards category, based on 319 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. StarTech's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for expansion cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Solid 4.1★ customer rating
- ✓ PCI Express base spec 1.0a compliant for up to 250MBps of available bandwidth
- ✓ Backed by StarTech's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Innovative bracket design adapts and secures the existing half-height/low profile bracket of the PCI Card
- PCI Express base spec 1.0a compliant for up to 250MBps of available bandwidth
- LP4 Power Connector Included for Universal Voltage PCI Cards (3.3V/5V)
- Compliant with PCI Express to PCI/PCI-X Bridge spec 1.0
- No driver or software installation
Full Specifications
| Brand | StarTech.com |
|---|---|
| Style | PCI Express to PCI |
| Style Name | PCI Express to PCI |
| Unit Count | 1.0 Count |
| Model Number | PEX1PCI1 |
| Mfr Part Number | PEX1PCI1 |
| Operating System | OS Independent; No additional drivers or software required |
| Compatible Devices | Desktop |
| Hardware Interface | PCI |
| Warranty Description | 2 Years |
| Item Dimensions L x W x H | 5.3"L x 2.8"W x 0.8"H |
| Global Trade Identification Number | 00065030834629 |
Ready to buy?
StarTech.com PCI Express to PCI Adapter Card - PCIe to PCI Converter Adapter with Low Profile / Half-Height Bracket , TAA (PEX1PCI1) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-23. Price and availability subject to change.
Related Expansion Cards
