10 Best Gigabit Network Cards 2021

Gareth Otwell Reviewed by Gareth Otwell | Last Updated:

TP-Link 10/100/1000Mbps Gigabit Ethernet PCI Express Network Card (TG-3468) – ⭐ Best Overall Gigabit Network Card

TG-3468 by TP-LINK

  • Release date: 03/10/2010
  • Weight: 0.2 pounds
  • Dimensions: 6.3 x 1.1 x 5.3 inches
  • Warranty: 2 year - parts & labor
TP-Link 10/100/1000Mbps Gigabit Ethernet PCI Express Network Card (TG-3468)
  • Ultra Fast: 10/100/1000Mbps PCIe Adapter upgrade your Ethernet speed to Gigabit
  • Automation: Wake on LAN supporting Auto Negotiation and Auto MDI/MDIX
  • Supports: IEEE802.3x Flow Control for Full duplex Mode and backpressure for Half duplex Mode; 4k Bytes Port: 1x 10/100/1000Mbps RJ45 Network Media
  • Compatibility: Windows 10, 8.1, 8, 7, Vista, XP
  • Dual Bracket: Low profile and standard profile bracket inside works with both mini and standard size PCs
  • Industry Leading Support: 2 year warranty and free 24/7 technical support
  • From Reliable Brand: TP Link has been ranked as the World’s No. 1 provider of WLAN products for the past consecutive 7 years by IDC. In 2017

EDUP Gigabit Ethernet PCI Express PCI-E Network Card 10/100/1000Mbps RJ45

EP-9602GS by EDUP

  • Release date: 03/07/2019
  • Color: PCI-E Network Card
  • Dimensions: 8.5 x 5.1 x 1.4 inches
  • Warranty: Please kindly note: this product does NOT support Linux or Mac OS.
EDUP Gigabit Ethernet PCI Express PCI-E Network Card 10/100/1000Mbps RJ45
  • With Gigabit Ethernet card, you can add a 10/100/1000Mbps Ethernet port to any PC through a PCI-E slot. Fits any PCI Express x1, x2, x4, x8 or x16 socket; additional 8cm low-profile bracket provides the option for installation in small size HTPC case.
  • EDUP pci-based 10/100/1000 Mbps Gigabit Ethernet network adapter card provides a simple connection to a Gigabit Ethernet network, and is fully compatible with 802. 1Q virtual LAN (VLAN) tag. And Ethernet card which Is compliant to IEEE802. 3, IEEE802. 3U & IEEE802. 3ab.
  • Gigabit PCI network adapter Suitable for any pci-enabled client, server or workstation, The Gigabit Ethernet network adapter card Supports high Performance Dual channel networking and maximum data transfer speeds of 1000Mbps in each direction (2000 Mbps total) - up to ten times faster than 10/100 Ethernet.
  • Gigabit network card compatible with Windows 10, 8/8. 1, 2000, XP, Vista, 7. Please kindly note: This product does not support Linux or Mac OS.
  • The high quality PCI Gigabit NIC with 12cm profile bracket and additional 8cm profile bracket. Support: 2-year and free 24/7 technical support.

2.5GBase-T PCIe Network Adapter RTL8125B 2500/1000/100Mbps PCI Express Gigabit Ethernet

by ULANSeN

  • Dimensions: 2.8 x 2 x 0.1 inches
2.5GBase-T PCIe Network Adapter RTL8125B 2500/1000/100Mbps PCI Express Gigabit Ethernet
  • Compatible for X1,X4,X8,X16
  • Comes with low profilce bracket
  • Support PXE function
  • Support Wake on LAN
  • Freely compatible, the network card can support multiple system: Windows ME/98SE/2000/XP, Win7 / Win8 / Win10 / Vista / Sever 2003/2008 / 2012 /2016/ Linux / DOS/MAC OS

Intel Gigabit CT PCI-E Network Adapter EXPI9301CTBLK

EXPI9301CTBLK by Intel

  • Release date: 02/14/2020
  • Weight: 0.18 pounds
  • Dimensions: 0.5 x 0.5 x 0.5 inches
  • Warranty: Limited warranty; limited lifetime warranty
Intel Gigabit CT PCI-E Network Adapter EXPI9301CTBLK
  • Intel Gigabit CT PCI-E Network Adapter EXPI9301CTBLK (bulk)

StarTech.com 1 Port PCI 10/100/1000 32 Bit Gigabit Ethernet Network – 💲 Best Budget Gigabit Network Card

ST1000BT32 by StarTech

  • Release date: 02/24/2020
  • Weight: 0.12 pounds
  • Dimensions: 4.8 x 0.8 x 2.5 inches
  • Warranty: Lifetime
StarTech.com 1 Port PCI 10/100/1000 32 Bit Gigabit Ethernet Network
  • CARD
  • PCI-based 10/100/1000 Mbps Gigabit Ethernet Network Adapter Card.
  • Compatible with IEEE 802.3, 802.3u, 802.3ab and 802.3x standards.
  • Operating systems, including Linux, Windows 98SE, ME, 2000, XP, XP-64bit, Vista, Vista-64bit, 7, 7-64bit and Mac OSX

TRENDnet 10 Gigabit PCIe Network Adapter – 👑 Premium Pick

TEG-10GECTX by TRENDnet

  • Release date: 07/01/2019
  • Color: Silver
  • Weight: 0.14 pounds
  • Dimensions: 7 x 6 x 2 inches
  • Warranty: 3 Year Limited
TRENDnet 10 Gigabit PCIe Network Adapter
  • HARDWARE INTERFACE: 1 x 10Gbps RJ-45 Ethernet port (Supported Speeds: 10Gbps / 5Gbps / 2.5Gbps / 1Gbps / 100Mbps), PCIe 3.0 x4 interface, LED indicators
  • PCI EXPRESS: This 10GbE PCIe card converts a PCIe 2.0 or 3.0 x4 slot into a 10G Ethernet Port
  • 10G PORT: 10G PCIe card adapter supports five speeds: 10Gbps, 5Gbps, 2.5Gbps, 1Gbps, and 100Mbps
  • 2.5/5GBASE-T SUPPORT: 2.5/5GBASE-T specification (802.3bz) supports 2.5G and 5G speeds over standard Cat5e cables at distances up to 100m
  • COMPATIBLE OPERATING SYSTEMS: The 10G adapter is compatible with Windows, Windows Server. Windows 10,8.1,8, Windows Server 2016,2012,2012 R2
  • BRACKETS INCLUDED: The network adapter supports most installations and standard and low-profile brackets are included
  • COMPLIANT STANDARDS: IEEE 802.3u; IEEE 802.3ab; IEEE 802.3bz 2.5G/5GBASE-T; IEEE 802.3an 10GBASE-T; IEEE 802.1Q

Rosewill Dual Port RJ45 10/100/1000Mbps Gigabit PCI Express

RNG-407-Dualv2 by Rosewill

  • Release date: 10/25/2018
  • Weight: 0.35 pounds
  • Dimensions: 8.1 x 5.7 x 1.4 inches
  • Warranty: 1 Year
Rosewill Dual Port RJ45 10/100/1000Mbps Gigabit PCI Express
  • Designed to Meet PCI Express Specification Revision 1.1, compatible with x4, x8, x16
  • Interface: PCI-Express
  • Single-lane (or x1) PCI Express Throughput Supports Rate of 2.5Gbps
  • Speed: 10/ 100/ 1000Mbps
  • Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab

FebSmart PCI Express RJ45 Gigabit Network Interface Controller Adapter for

FS-E1-Pro by FebSmart

  • Color: Black
FebSmart PCI Express RJ45 Gigabit Network Interface Controller Adapter for
  • 1.FS-E1-Pro is a PCI express to RJ45 gigabit network adapter.Allow desktop computers upgrade to latest gigabit ethernet by PCIE X1 slot.Will auto-communicate with Router/ Switch/Modem adjust ethernet speed to 10/100/1000Mbps.
  • 3.Make sure network always on,always connected.Supports link change wake up, Wake-On-LAN and remote wake-up,32-set 128-byte Wake-Up Frame pattern exact matching and Microsoft Wake Packet Indication.
  • 4.Fully compatible with IEEE 802.3,IEEE 802.3u,IEEE 802.3ab;IEEE 802.1P Layer 2 Priority Encoding;IEEE 802.1Q VLAN tagging;IEEE 802.3az-2010 (EEE);Full Duplex flow control (IEEE 802.3x).
  • 5. Warning:1. Make sure mother board have at least 1X PCIE slot.2. Do not plug this card on when PCs light up.3. Do NOT put this PCIE NIC card in PCI slot.

Realtek Chipset Gigabit PCI Express Ethernet Network Interface Card with

RT8111C-PCIE-NIC by Tenext

  • Weight: 0.1 pounds
  • Dimensions: 4.7 x 0.8 x 3.7 inches
Realtek Chipset Gigabit PCI Express Ethernet Network Interface Card with
  • Includes Low Profile Bracket
  • Windows 7/8/8.1/10, Linux, and Mac has built-in driver support for in OS
  • No driver for OpenBSD, FreeBSD, nor derivative like FreeNAS
  • Compatibility issue with some HP and Dell computers

Intel EXPI9301CTBLK 10/ 100/ 1000Mbps PCI-Express Network Adapter 1 x

Gigabit XPI9301CTBLK by Intel

  • Weight: 0.15 pounds
Intel EXPI9301CTBLK 10/ 100/ 1000Mbps PCI-Express Network Adapter 1 x
  • Intel EXPI9301CTBLK 10/ 100/ 1000Mbps PCI-Express Network Adapter 1 x RJ45 OEM

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