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1 Gbps Network Cards

All Network Cards

22 1 gbps network cards from TP-Link, UGREEN, Fentency and more. Most cost $27 to $275, and half cost less than $116.

KnjcsvhghSpec score 9.5

1 Speed, 6 Ports, PCIe, Intel

+Six ports for many network connections
+PCIe x4 interface for server use
+Intel I350 chip for gigabit Ethernet
−Only 1 Gbps speed per port
$385.47
as of 11/04/2026 09:09 PST - Details
AkpzkyywnSpec score 9.1

1 Speed, 4 Ports, PCIe, Intel

+Four Ethernet ports on one card
+PCIe x4 interface for higher bandwidth
+1 Gbps speed per port
−Requires a PCIe x4 or larger slot
$283.44
as of 11/04/2026 10:07 PST - Details
10GtekSpec score 8.7

1 Speed, 2 Ports, PCIe, RJ45

+Two 1 Gbps RJ45 ports for dual connections
+Intel I350-AM2 controller
+Low-profile bracket option for small cases
−Only 1 Gbps speed per port
$35.99
as of 11/04/2026 03:06 PST - Details
ULANSeNSpec score 8.7

1 Speed, 2 Ports, PCIe, Intel

+Two gigabit Ethernet ports
+Intel 82575/82576 chipset
+Low-profile bracket fits compact cases
−Limited to 1Gb/s speed per port
$29.99
as of 11/04/2026 10:06 PST - Details
OLurkthuSpec score 8.7

1 Speed, 2 Ports, M.2, RJ45

+Two RJ45 ports for wired connections
+Gigabit speed for standard wired networking
+M.2 B+M card format
−Requires an M.2 slot
$44.65
as of 11/04/2026 03:08 PST - Details
KnjcsvhghSpec score 8.5

1 Speed, 1 Ports, PCI, Intel

+Single fiber optical port at 1 Gbps
+Intel I350 chipset
+PCI-Ex4 x4 lane interface
−Single port limits it to one connection
$116.46
as of 11/04/2026 09:09 PST - Details
Intel

1 Speed, PCIe, RJ45, Intel

+Four RJ-45 copper ports for four connections
+PCI Express 2.0 x4 lane interface
+Copper RJ-45 ports suit standard Ethernet cabling
−Limited to 1 Gbps speed
$135.00
as of 11/04/2026 10:07 PST - Details
Generic

1 Speed, Intel

+Intel chip for the network connection
+1 Gbps speed for standard wired networking
+Fits Dell PowerEdge R720 servers
−Fit is limited to Dell PowerEdge R720 servers
No price recorded yet.
H!Fiber.comSpec score 8.7

1 Speed, 2 Ports, PCIe, RJ45

+Two RJ45 ports provide two network connections from one card
+Intel 82576 chip is a well-known network controller
+Low-profile design fits compact computer cases
−Low-profile design may not suit full-height slots without a bracket
$26.99
as of 11/04/2026 10:06 PST - Details
KnjcsvhghSpec score 8.7

1 Speed, 2 Ports, PCIe, RJ45

+Dual Gigabit RJ45 ports for wired network connections
+Uses Intel I350AM2 chip
+Fits PCIe x1 slots
−Supports PoE, which requires PoE-compatible equipment
$214.47
as of 11/04/2026 09:09 PST - Details
X-MediaSpec score 8.7

1 Speed, 2 Ports, PCIe, Intel

+Two Gigabit Ethernet ports on one card
+Intel chipset listed in specifications
+PCIe x1 slot fits smaller expansion slots
−Maximum speed is 1 Gbps per port
$29.99
as of 11/04/2026 10:08 PST - Details
AkpzkyywnSpec score 9.1

1 Speed, 4 Ports, PCIe, RJ45

+Four RJ45 ports in a single card
+Intel 82576 chipset
+PCIe x1 interface fits smaller expansion slots
$275.20
as of 11/04/2026 10:07 PST - Details
KnjcsvhghSpec score 9.1

1 Speed, 4 Ports, PCIe, Intel

+Four ports for multiple connections at 1 Gbps
+Intel I350 chipset
+PCIe x4 lane interface
$182.61
as of 11/04/2026 09:09 PST - Details
KnjcsvhghSpec score 8.7

1 Speed, 2 Ports, PCI, Intel

+Two ports at 1 Gbps each
+Intel I350 chipset
+Multi-mode fiber connectivity
$172.17
as of 11/04/2026 09:09 PST - Details
JeirdusSpec score 8.7

1 Speed, 2 Ports, PCIe, RJ45

+Dual RJ45 ports for two wired connections
+Intel 82576 chipset
+Low-profile bracket for compact builds
$39.99
as of 11/04/2026 10:08 PST - Details
OLurkthuSpec score 8.7

1 Speed, 2 Ports, PCIe, RJ45

+Two RJ45 ports for wired connections
+Low-profile form factor for compact builds
+Gigabit speed for standard wired networking
$24.34
as of 11/04/2026 03:07 PST - Details
AkpzkyywnSpec score 8.5

1 Speed, 1 Ports, Intel

+Single port for one network connection
+Supports gigabit speed for wired networking
+Built on an Intel chip for network connectivity
$183.33
as of 11/04/2026 10:07 PST - Details
AkpzkyywnSpec score 8.5

1 Speed, 1 Ports, PCIe, Intel

+Single fiber optic port for fiber connections
+Intel chip with 1 Gbps gigabit speed
+PCIe x1 slot fits many desktop motherboards
$139.77
as of 11/04/2026 10:07 PST - Details
HP

1 Speed, PCIe, Intel

+Four gigabit ports on one card
+Uses a PCI Express slot
+Low-profile bracket fits compact cases
$65.00
as of 11/04/2026 10:07 PST - Details
Intel

1 Speed, PCIe, Intel

+Supports 1 Gbps network speed
+Uses a PCIe bus to connect to the motherboard
+Intel chipset for an Intel-based network adapter
$56.94
as of 11/04/2026 10:07 PST - Details
C&N

1 Speed, PCIe, Intel

+1000 Mbps gigabit network speed
+Intel I210AT chip
+PXE boot support
$21.99
as of 11/04/2026 10:06 PST - Details
Akpzkyywn

1 Speed, Intel

+Built on an Intel network controller chip
+Supports 1 Gbps gigabit network speed
$217.78
as of 11/04/2026 10:07 PST - Details

Compare specs

network cardSpeedInterfacePort typeSpec scorePrice
1PCIe9.5$385.47
as of 11/04/2026 09:09 PST - Details
1PCIe9.1$283.44
as of 11/04/2026 10:07 PST - Details
1PCIeRJ458.7$35.99
as of 11/04/2026 03:06 PST - Details
1PCIe8.7$29.99
as of 11/04/2026 10:06 PST - Details
1M.2RJ458.7$44.65
as of 11/04/2026 03:08 PST - Details
1PCI8.5$116.46
as of 11/04/2026 09:09 PST - Details
1PCIeRJ45n/a$135.00
as of 11/04/2026 10:07 PST - Details
1n/aNo current price
1PCIeRJ458.7$26.99
as of 11/04/2026 10:06 PST - Details
1PCIeRJ458.7$214.47
as of 11/04/2026 09:09 PST - Details

Before you buy

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.