Realtek
RTL8139C, VINTAGE ETHERNET CARD, PCI, 10/100Mbps, LAN028
*Price sourced from Amazon.com. Last updated 2026-05-21. Price and availability subject to change.
The Realtek RTL8139C vintage Ethernet card is a PCI card capable of providing 10/100Mbps speeds, making it a reliable choice for vintage computing systems. With its classic design and functionality, this card is perfect for those looking to add reliable network connectivity to their retro computers. Made in China by Realtek, this card still retains its original model and is not a modified or custom part, preserving its authenticity as a vintage piece.
SpecPicks Verdict
SpecPicks classifies Realtek RTL8139C, VINTAGE ETHERNET CARD, PCI, 10/100Mbps, LAN028 as a niche pick — read recent reviews before buying in the networking cards category, based on limited Amazon review volume so far and our ranking model that weights rating × review-volume × price-fit. Realtek'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 networking 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 Realtek'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 | 1 |
|---|---|
| connector | RJ45 |
| max_speed_mbps | 100 |
Ready to buy?
Realtek RTL8139C, VINTAGE ETHERNET CARD, PCI, 10/100Mbps, LAN028 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 2026-05-21. Price and availability subject to change.
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