StarTech
StarTech PEX2S952 2 Port PCI Express Serial Adapter
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
The StarTech PEX2S952 2 Port PCI Express Serial Adapter is a hardware component designed for expanding the number of serial ports in a computer system. With a compact form factor of 2.5 inches, this adapter provides two PCI Express ports for connecting additional serial devices. Specifically designed by StarTech.com, this model is compatible with PCI Express slots, making it a versatile and reliable option for enhancing the connectivity of your computer setup. Ideal for those looking to add more serial ports to their system, the PEX2S952 is a dependable and efficient solution for expanding in…
SpecPicks Verdict
SpecPicks classifies StarTech PEX2S952 2 Port PCI Express Serial Adapter as a niche pick — read recent reviews before buying in the expansion cards category, based on limited Amazon review volume so far 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
- ✓ 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
Full Specifications
| ports | 2 |
|---|---|
| connector | DB-9 |
| port_type | RS-232 Serial |
Ready to buy?
StarTech PEX2S952 2 Port PCI Express Serial Adapter 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 2026-05-12. Price and availability subject to change.
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