STARTECH 

ST1000SPEX43 StarTech.com 4-Port PCI Express Gigabit Network Adapter Card - Quad-Port PCIe Gigabit NIC

Mfg Part Number:  ST1000SPEX43  
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Price: $159.99 + Free Shipping
Quantity:
In Stock: 371
Last Updated: Jun 19, 2025
No Sales Tax except these states
, PO and Wire.

Now you can add four separate Gigabit network ports to your client, server or workstation through just one PCI Express slot, to provide connectivity to multiple networks without draining your budget.

Reliable connectivity to multiple networks

This 4-port network card delivers powerful connectivity for your business, corporate or government office environment, with support for high-performance, 4-channel networking and a maximum throughput of up to 1000Mbps in each direction (2000 Mbps total). The network adapter card features the Realtek RTL8111G chipset, which is designed to deliver the performance and enhanced capabilities you need for reliable network connections to your server or computer.

A versatile and cost-effective solution

This versatile quad-port network card is ideal for many business applications requiring upgrades to servers or workstations, adding feature-rich Gigabit networking with four independent ports. Compatible with a broad range of operating systems, this cost-effective PCIe Gigabit NIC is suitable for many SMB and Enterprise applications such as virtualized environments that require multiple NICs (check your VM software for chipset compatibility).

The ST1000SPEX43 is backed by a StarTech.com 2-year hardware warranty and free lifetime technical support.

More from the Manufacturer

More from the Manufacturer

Main Specification
General Information
Manufacturer StarTech.com
Manufacturer Part Number ST1000SPEX43
Manufacturer Website Address http://www.startech.com
Brand Name StarTech.com
Product Name 4-Port PCIe Gigabit Network Adapter Card
Packaged Quantity 1 Each
Product Type Gigabit Ethernet Card
Technical Information
Chipset Manufacturer Realtek
Chipset Model RTL8111G
Interfaces/Ports
Host Interface PCI Express x4
Total Number of Ports 4
Number of Network (RJ-45) Ports 4
Media & Performance
Media Type Supported Twisted Pair
Maximum Data Transfer Rate 1.95 Gbit/s
Network & Communication
Network Technology 10/100/1000Base-T
Physical Characteristics
Color Family Yellow
Product Color Yellow
Form Factor Plug-in Card
Height 0.7"
Width 4.7"
Depth 5.4"
Weight (Approximate) 3.40 oz
Miscellaneous
Device Supported Computer/Server/Workstation
System Requirements
  • Windows® XP, 7, 8, 8.1, 10
  • Windows Server® 2003, 2012, 2016, 2019
  • Linux Kernel 2.4.x to 4.11.x LTS Versions only
Environmentally Friendly Yes
Environmental Compliance Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Country of Origin Taiwan
TAA Compliant Yes
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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