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StarTech 4-Port PCIe Gigabit NIC, Intel i350, Server/Desktop (ST4000SPEXI) | RJ45 Port, Intel i350 Chipset, Ethernet Server / Desktop Network Card
StarTech.com

StarTech.com StarTech 4-Port PCIe Gigabit NIC

Bottom line: The StarTech.com StarTech 4-Port PCIe Gigabit NIC: Intel i350-AM4 chipset with Intel VT-c for virtualized and bare-metal hosts; main trade-off: gigabit ceiling: 1000Mbps per port, no 2.5G or 10G option.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Intel i350-AM4 chipset with Intel VT-c for virtualized and bare-metal hosts
  • ✓ Four RJ45 gigabit ports from a single PCIe slot
  • ✓ 802.3ad link aggregation and teaming for added bandwidth
  • ✓ 802.1q VLAN tagging, 802.3x flow control, IEEE 1588 time sync
  • ✓ 9K jumbo frames plus Auto MDIX for straight or crossover cabling

Cons

  • ✗ Gigabit ceiling: 1000Mbps per port, no 2.5G or 10G option
  • ✗ Four-port bracket needs a full-height slot in most builds
  • ✗ Bundled MAC Address Changer and Wi-Fi Auto Switch tools are Windows utilities

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SpecPicks Verdict

SpecPicks scored StarTech.com StarTech 4-Port PCIe Gigabit NIC using a rating × review-volume × price-fit model applied to published specs and reviews across the retro networking cards category. StarTech.com's retro 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 retro 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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • ENHANCE YOUR NETWORK CAPABILITIES: This 4 port PCIe network card supports Intel VT-c for improved performance in both virtualized and non-virtualized environments
  • HIGH BANDWIDTH CONNECTIVITY: The Intel 4 port NIC features a high-performance Intel i350 chipset that supports link aggregation / teaming support, enabling you to add bandwidth to your system
  • ADD REDUNDANT CONNECTIONS: Helping to avoid network downtown, this Gigabit Ethernet card provides redundancy and performance, making it ideal for mission critical applications
  • ADDED FEATURES: Supporting IEEE 802.1q (VLAN Tagging), IEEE 802.3x (Full Duplex Flow Control), IEEE 802.3ad (Link Aggregation) & IEEE 1588 (Time Sync), the NIC also supports 9K jumbo frame & Auto MDIX

Full Specifications

BrandStarTech.com
ColorBlack
Unit Count1 Count
Model NumberST4000SPEXI
Built-In Media1 x Instruction Manual, 1 x Low Profile Bracket, 4-Port Gigabit Ethernet Network Card - PCI Express, Intel I350 NIC
Item Type NameStartech.Com 4-Port Gigabit Ethernet Network Card - PCI Express, Intel i350 NIC - Network Adapter - PCI Express X4 - Black
Mfr Part NumberST4000SPEXI
Number of Items1
Compatible DevicesDesktop
Data Link ProtocolBluetooth, Ethernet
Data Transfer Rate2000 megabits_per_second
Hardware InterfaceEthernet
Warranty Description2 year warranty
ADD REDUNDANT CONNECTIONSHelping to avoid network downtown, this Gigabit Ethernet card provides redundancy and performance, making it ideal for mission critical applications
Item Dimensions L x W x H5.2"L x 0.7"W x 4.7"H
External Testing CertificationCE, FCC
ENHANCE YOUR NETWORK CAPABILITIESThis 4 port PCIe network card supports Intel VT-c for improved performance in both virtualized and non-virtualized environments
Global Trade Identification Number00065030861045
Full listing titleStarTech 4-Port PCIe Gigabit NIC, Intel i350, Server/Desktop (ST4000SPEXI) | RJ45 Port, Intel i350 Chipset, Ethernet Server / Desktop Network Card

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StarTech 4-Port PCIe Gigabit NIC, Intel i350, Server/Desktop (ST4000SPEXI) | RJ45 Port, Intel i350 Chipset, Ethernet Server / Desktop Network Card is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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StarTech 4-Port PCIe Gigabit NIC, Intel i350, Server/Desktop (ST4000SPEXI) | RJ45 Port, Intel i350 Chipset, Ethernet Server / Desktop Network Card
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