StarTech.com

StarTech.com 1 Port PCI 10/100/1000 32 Bit Gigabit Ethernet Network Adapter Card (ST1000BT32)

Name: StarTech.com 1 Port PCI 10/100/1000 32 Bit Gigabit Ethernet Network Adapter Card (ST1000BT32)
Brand: StarTech.com
SKU: B0000TO0BQ
Price: 16.99 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-22

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$16.99

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*Price sourced from Amazon.com. Last updated 2026-07-21. Price and availability subject to change.

Bottom line: The StarTech.com 1 Port PCI 10/100/1000 32 Bit Gigabit Ethernet Network Adapter Card (ST1000BT32) is a specs-and-price decision rather than a crowd-consensus one in the networking cards category, priced around $16.99. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

Pros & Cons

Pros

✓ Backed by StarTech.com'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

The StarTech.com ST1000BT32 is a single-port PCI gigabit network adapter built for systems that never got a modern slot. If your retro build, legacy workstation, or aging server still runs on a 32-bit PCI bus, this card adds a full 10/100/1000 Mbps ethernet port without forcing a motherboard upgrade. It supports both full- and half-duplex communication and uses Auto-Negotiation for backwards compatibility with existing 100BaseTx and 10BaseT equipment, so it drops into mixed-speed networks without manual configuration. At 1000 Mbps in each direction (2000 Mbps total), the ST1000BT32 saturates…

SpecPicks Verdict

SpecPicks scored StarTech.com 1 Port PCI 10/100/1000 32 Bit Gigabit Ethernet Network… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the networking cards category. StarTech.com's networking cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

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.

Frequently Asked Questions

Will this work in a PCI Express slot?

No. The ST1000BT32 is a 32-bit PCI card and needs a legacy PCI slot. If your board only has PCIe slots, you need a PCIe network adapter instead.

Can a 32-bit PCI slot actually handle gigabit speeds?

The card supports 1000 Mbps in each direction (2000 Mbps total), but the 32-bit PCI bus is shared and will cap real throughput below that ceiling depending on your system and other installed cards.

Does it fit a low-profile or slim case?

Yes. StarTech.com includes both a standard and a low-profile bracket, so the card installs in full-height towers and slim client or workstation chassis.

Which operating systems are supported?

StarTech.com lists compatibility with Mac, Windows, and Linux. Check the product listing for the specific OS versions and driver downloads for your build.

Will it connect to my older 10/100 switch or router?

Yes. The card uses Auto-Negotiation for backwards compatibility with 100BaseTx and 10BaseT, and supports both full- and half-duplex, so it negotiates down to match older gear automatically.

Key Features

COST EFFECTIVE SOLUTION: Use this PCI LAN card to upgrade your existing system to include a 1 gigabit ethernet port
VERSATILE FUNCTIONALITY: This PCI interface card comes with both standard and low-profile brackets for easy installation in your PCI-enabled client, server, or workstation
1G SPEED: This PCI card is ideal for PCI ports that support 1GbE or less, supporting maximum data transfer speeds of 1000 Mbps in each direction (2000 Mbps total)
WIDELY COMPATIBLE: Compatible with a wide range of operating systems including Mac, Windows, and Linux, this NIC card is designed to work with your existing system

Full Specifications

Brand	StarTech.com
Color	B0000TO0BQ
Weight	1g
Unit Count	1.0 Count
Model Number	ST1000BT32
Compatibility	Mac, Linux
Mfr Part Number	ST1000BT32
WIDELY COMPATIBLE	Compatible with a wide range of operating systems including Mac, Windows, and Linux, this NIC card is designed to work with your existing system
Compatible Devices	Desktop
Data Link Protocol	Ethernet, Gigabit Ethernet, IEEE 802.3
Data Transfer Rate	8192 Megabits Per Second
Hardware Interface	Ethernet
Warranty Description	Lifetime warranty
COST EFFECTIVE SOLUTION	Use this PCI LAN card to upgrade your existing system to include a 1 gigabit ethernet port
VERSATILE FUNCTIONALITY	This PCI interface card comes with both standard and low-profile brackets for easy installation in your PCI-enabled client, server, or workstation
Item Dimensions L x W x H	4.8"L x 0.8"W x 2.5"H
External Testing Certification	CE, FCC
Global Trade Identification Number	00065030795807

Ready to buy?

StarTech.com 1 Port PCI 10/100/1000 32 Bit Gigabit Ethernet Network Adapter Card (ST1000BT32) is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-07-21. Price and availability subject to change.