StarTech
.com PCI Express X1 to X16 Low Profile Slot Extension Adapter - PCIe x1 to x16 Adapter, TAA (PEX1TO162)
*Price sourced from Amazon.com. Last updated 2026-05-23. Price and availability subject to change.
This PCIe x1 to PCIe x16 Slot Extension adapter provides enhanced compatibility between motherboards and a variety of PCI Express expansion cards, allowing you to install a PCIe card (x1 - x16) in an x1 slot. The PCI Express x1 to x16 adapter accommodates low profile x2, x4, x8, x12 or x16 PCI Express cards, eliminating the cost and hassle of upgrading a PCIe card or replacing the motherboard for the sake of compatibility.
SpecPicks Verdict
SpecPicks classifies StarTech.com PCI Express X1 to X16 Low Profile Slot Extension… as a mid-pack option worth checking against alternatives in the graphics & video category, based on 143 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 graphics & video 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
- ✓ x16 lane PCIe slot connector to x1 lane
- ✓ 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
- x16 lane PCIe slot connector to x1 lane
- Designed to properly mount a low profile card into a full profile slot
- Complete pass-through designs supports the latest PCI Express speeds
Full Specifications
| Brand | StarTech.com |
|---|---|
| Color | Red |
| Model Number | PEX1TO162 |
| Connector Type | PCIe slot connector |
| Item Dimensions | 8.62 x 1.81 x 6.22 inches |
| Mfr Part Number | PEX1TO162 |
| Number of Items | 1 |
| Number of Ports | 2 |
| Power Plug Type | No Plug |
| Compatible Devices | Personal Computer, Server |
| Warranty Description | Lifetime |
| Smart Home Compatibility | Not Smart Home Compatible |
| Item dimensions L x W x H | 8.62 x 1.81 x 6.22 inches |
| Specific Uses For Product | personal |
Ready to buy?
StarTech.com PCI Express X1 to X16 Low Profile Slot Extension Adapter - PCIe x1 to x16 Adapter, TAA (PEX1TO162) 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 Graphics & Video
