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2-Port Network Cards

All Network Cards

130 2-Port network cards from 10Gtek, Hewlett Packard Enterprise, FebSmart and more. Most cost $36 to $3,022, and half cost less than $153.

Top brands: Hewlett Packard Enterprise (6)

GenericSpec score 7.9

10 Speed, 2 Ports, USB

+Two ports for dual network connections
+10 Gbps Ethernet speed for high-bandwidth networking
+Low-profile design fits compact server chassis
$117.00
as of 11/04/2026 03:07 PST - Details
GenericSpec score 7.9

10 Speed, 2 Ports, SFP+

+Provides two ports for network connections
+Supports 10 Gbps transfer speeds
+Uses SFP+ ports for fiber or direct-attach connections
$118.00
as of 11/04/2026 03:07 PST - Details
GenericSpec score 7.9

10 Speed, 2 Ports, SFP+

+Two ports for dual network connections
+SFP+ ports support fiber and direct-attach cables
+10 Gbps speed for common server networking
$871.00
as of 11/04/2026 06:05 PST - Details
GenericSpec score 7.9

25 Speed, 2 Ports, SFP28

+Two ports for dual network connections
+SFP28 ports support 25 Gbps connections
+25 Gbps speed, faster than standard 10 Gbps cards
$1,137.00
as of 11/04/2026 06:05 PST - Details
KnjcsvhghSpec score 7.9

10 Speed, 2 Ports, SFP

+Two ports for dual network connections
+SFP ports support fiber optic connections
+10 Gbps speed for common server networking
$135.68
as of 11/04/2026 09:09 PST - Details
AkpzkyywnSpec score 7.9

2.5 Speed, 2 Ports, PCIe, RJ45

+2.5 Gbps speed on each RJ45 port
+Two RJ45 ports for two connections
+PCI Express interface with Intel I226 chip
$210.14
as of 11/04/2026 10:07 PST - Details
GenericSpec score 7.9

10 Speed, 2 Ports, PCIe, SFP+

+10 Gbps speed on two SFP+ ports
+Low profile design fits compact chassis
+PCIe interface with Intel chip
$79.99
as of 11/04/2026 03:07 PST - Details
Hewlett Packard EnterpriseSpec score 7.9

10 Speed, 2 Ports, RJ45

+Two RJ45 ports provide 10 Gb Ethernet connections
+Rated at 10 Gb per second per port
+FlexibleLOM design fits compatible HPE server slots
$656.00
as of 11/04/2026 06:05 PST - Details
Hewlett Packard EnterpriseSpec score 7.9

10 Speed, 2 Ports

+Two ports for redundant or separated network links
+10 Gbps speed for high-bandwidth networking
+Converged network adapter for combined data and storage traffic
$1,479.00
as of 11/04/2026 06:05 PST - Details
YiBaoTongSpec score 7.9

10 Speed, 2 Ports, PCIe, SFP+

+Two SFP+ ports for 10 Gigabit Ethernet
+Mellanox ConnectX-3 chip for 10GbE networking
+Installs in a PCIe slot
$75.88
as of 11/04/2026 03:07 PST - Details
LpxlqklypSpec score 7.9

40 Speed, 2 Ports, PCIe, QSFP

+Dual-port design with two 40 Gbps ports
+PCIe 3.0 x8 interface
+Includes two QSFP+ modules
$170.26
as of 11/04/2026 09:09 PST - Details
GenericSpec score 7.9

10 Speed, 2 Ports, RJ45, Intel

+Two 10Gbit RJ45 ports
+Intel X710 controller
+RJ45 ports work with standard Ethernet cables
$399.00
as of 11/04/2026 06:05 PST - Details
GenericSpec score 7.9

10 Speed, 2 Ports, PCIe, SFP

+Dual ports for two network connections
+10 Gbps speed for fast data transfer
+Uses a PCIe interface for desktop and server slots
$62.99
as of 11/04/2026 03:08 PST - Details
QNAPSpec score 7.9

10 Speed, 2 Ports, USB, RJ45

+Two RJ45 ports for 10 Gbps wired connections
+Connects over USB 4 Type-C interface
+Compatible with Thunderbolt 3 and Thunderbolt 4 connections
$378.11
as of 11/04/2026 11:06 PST - Details
SxtaigoodSpec score 7.9

10 Speed, 2 Ports, PCIe, RJ45

+Two RJ45 ports for 10GbE connections
+Low profile design fits compact chassis
+Intel chip for networking
$79.88
as of 11/04/2026 03:08 PST - Details
SynologySpec score 7.9

25 Speed, 2 Ports

+Two ports provide 25GbE connectivity
+Dual ports allow redundant or parallel high-speed links
+Supports 25 Gigabit Ethernet for demanding network workloads
$449.58
as of 11/04/2026 06:05 PST - Details
LpxlqklypSpec score 7.9

40 Speed, 2 Ports, PCIe, QSFP

+40 Gbps speed per port
+Two QSFP ports on one card
+PCIe 3.0 x8 bus connection
$535.55
as of 11/04/2026 09:09 PST - Details
KnjcsvhghSpec score 7.8

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 7.8

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
KnjcsvhghSpec score 7.8

1 Speed, 2 Ports, PCIe, Realtek

+Two Gigabit ports for two network connections
+PCIe x1 slot fits standard expansion slots
+Realtek chip for Gigabit Ethernet
$66.06
as of 11/04/2026 09:09 PST - Details
OLurkthuSpec score 7.8

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
OLurkthuSpec score 7.8

1 Speed, 2 Ports, PCIe, RJ45

+Two RJ45 ports for two separate network connections
+PCIe interface fits standard desktop and server slots
+1 Gbps speed for gigabit wired networking
$43.61
as of 11/04/2026 03:08 PST - Details
OLurkthuSpec score 7.8

1 Speed, 2 Ports, PCIe, RJ45

+Two RJ45 gigabit ports on one card
+PCIe x1 slot fits many motherboards
+Realtek RTL8111 chipset listed
$15.47
as of 11/04/2026 03:08 PST - Details
PeilinzeSpec score 7.8

1 Speed, 2 Ports, USB

+Two ports for wired networking
+USB connection works with desktops, laptops and servers
+1 Gbps speed for gigabit wired networking
$29.98
as of 11/04/2026 06:06 PST - Details
Lanlily

2 Ports

+Provides two network ports on the module
+Ships sealed in its box
+Includes a 1 year warranty
$1,700.00
as of 11/04/2026 03:08 PST - Details
Generic

2 Ports, Mellanox

+Dual ports for two network connections
+Mellanox chip listed in the specifications
+Daughter card design for Dell systems
$49.90
as of 11/04/2026 03:07 PST - Details
Intel

2 Ports, PCIe, Intel

+Dual port design provides two network connections
+Uses a PCIe bus with a x4 lane configuration
+Intel chipset for an Intel-based network adapter
$69.00
as of 11/04/2026 10:07 PST - Details
Odlnmoiox

2 Ports, PCIe, SFP+, Mellanox

+Two SFP+ ports for network connections
+Mellanox ConnectX-3 chip
+Installs in a PCIe slot
$248.78
as of 11/04/2026 03:07 PST - Details

Compare specs

network cardSpeedPortsInterfacePort typeControllerSpec scorePrice
102USB7.9$117.00
as of 11/04/2026 03:07 PST - Details
102SFP+7.9$118.00
as of 11/04/2026 03:07 PST - Details
102SFP+7.9$871.00
as of 11/04/2026 06:05 PST - Details
252SFP287.9$1,137.00
as of 11/04/2026 06:05 PST - Details
102SFP7.9$135.68
as of 11/04/2026 09:09 PST - Details
2.52PCIeRJ45Intel7.9$210.14
as of 11/04/2026 10:07 PST - Details
102PCIeSFP+Intel7.9$79.99
as of 11/04/2026 03:07 PST - Details
102RJ457.9$656.00
as of 11/04/2026 06:05 PST - Details
1027.9$1,479.00
as of 11/04/2026 06:05 PST - Details
102PCIeSFP+Mellanox7.9$75.88
as of 11/04/2026 03:07 PST - Details

Before you buy

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