here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Best Sellers
StarTech 2-Port Gigabit PCIe Network Adapter Card - 10/100/1000Mbps PCI Express NIC - Dual Realtek RTL8111H - Gigabit Network Card with 2x Realtek RTL8111H chips ST1000SPEXD4T
- This TAA-compliant Gigabit Ethernet card adds two gigabit Ethernet interfaces to a desktop or server.
- This 2-port network interface card is plug-and-play compatible, with drivers that auto-install on major operating systems such as Windows, Windows Server, and Linux. It is compatible with Intel and AMD hardware platforms equipped with PCI Express x1, x2, x4, x8, or x16 slots.
- This network card features link speed and activity LED indicators for visual network speed verification and issue diagnosis.
- This PCIe network adapter supports 9K jumbo frames to minimize packet overhead, Wake-on-LAN (WoL) for remote system booting, auto-negotiation between 10/100/1000Mbps, and VLANs for streamlined network management.
- The PCI Express NIC includes a pre-installed standard-profile bracket for full-sized desktops and servers, as well as a low-profile bracket for compatibility with small form-factor computers.
+
+
Overview
Specs
Reviews
See all Q & A 
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
TAA-COMPLIANT NIC WINDOWS/LINUX
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-800-265-1844
- Support Email: support@startech.com
- Support Website
- View other products from STARTECH
LOADING...
LOADING...
The StarTech ST1000SPEXD4T is a dual-port Gigabit PCIe network adapter for desktop PCs and servers that need two 10/100/1000Mbps Ethernet connections, with support for Windows, Windows Server, and Linux.
Recommended For
- Desktop, workstation, and server users who need two wired Gigabit Ethernet connections from one PCIe slot—for example, to connect to separate networks or create a multi-homed host.
- Small-form-factor PC or server builders adding wired networking, provided the system has an available PCIe slot; the card includes a low-profile bracket.
- IT teams and government buyers who need a TAA-compliant dual-port Gigabit adapter for a Windows, Windows Server, or supported Linux system.
- Administrators managing VLAN-enabled networks or remotely waking a compatible desktop or server, who can use the card’s VLAN and Wake-on-LAN support.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Adding PCIe Ethernet connectivity to a desktop |
| Network Connectivity | Ethernet interface over PCI Express x1, supporting IEEE 802.3, 802.3u, 802.3x, and 802.3ab protocols at a listed data rate of 1000 Mbps |
| Operating System Compatibility | Windows (minimum listed version: Windows 8) and Linux |
| Package Contents | Gigabit Ethernet card, low-profile bracket, and quick-start guide |
| Physical Specifications | Black; 3 × 2.4 × 0.7 inches; 0.09 pounds |
| Model Identifiers | StarTech.com ST1000SPEXD4T |