HPSpec score 7.3
1 Speed, 1 Ports, USB, RJ45
+Gigabit speed over a USB 3.0 Type A connection
+Portable single-port design
+Supports 10/100/1000 Base-T Ethernet
$24.99-11%Was: $28.13
as of 11/04/2026 11:07 PST - DetailsProduct details
Spec score7.3
Pros+Gigabit speed over a USB 3.0 Type A connection
+Portable single-port design
+Supports 10/100/1000 Base-T Ethernet
Compared with the 19 Network Cards on this page−1 ports: 27 of the 46 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
HP
1 Ports, USB, RJ45
+Single RJ45 port for a wired Ethernet connection
+Connects through a USB-C port on laptops
+Supports 1 Gbps data transfer rate
$18.39-8%Was: $19.99
as of 11/04/2026 11:07 PST - DetailsProduct details
Pros+Single RJ45 port for a wired Ethernet connection
+Connects through a USB-C port on laptops
+Supports 1 Gbps data transfer rate
+Twisted pair cable support for standard networking
Compared with the 19 Network Cards on this page−1 ports: 27 of the 46 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
RedluxSpec score 8.8
10 Speed, 1 Ports, PCIe, RJ45
+10 Gbps speed, faster than standard gigabit Ethernet
+Intel chip listed for the network controller
+Single RJ45 port for standard Ethernet cabling
−Requires a free PCIe slot in the computer
$39.99
as of 11/04/2026 03:07 PST - DetailsProduct details
Spec score8.8
Pros+10 Gbps speed, faster than standard gigabit Ethernet
+Intel chip listed for the network controller
+Single RJ45 port for standard Ethernet cabling
+Low-profile design fits compact PC cases
+SR-IOV support for virtualization setups
Cons−Requires a free PCIe slot in the computer
Compared with the 19 Network Cards on this page+10 speed: the highest speed of the 328 here
+SR-IOV: only 6 of 707 here have one
−1 ports: 27 of the 46 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
LemspumSpec score 8.0
10 Speed, 1 Ports, PCIe, SFP+
+Low-profile design fits small form factor and compact cases
+Single SFP+ port for fiber or direct-attach 10 Gbps links
+Intel chip for 10 Gbps networking
−Single port limits connections to one network link
$39.99
as of 11/04/2026 10:08 PST - DetailsProduct details
Spec score8.0
Pros+Low-profile design fits small form factor and compact cases
+Single SFP+ port for fiber or direct-attach 10 Gbps links
+Intel chip for 10 Gbps networking
+PCIe x8 interface for 10 Gbps connections
Cons−Single port limits connections to one network link
Compared with the 19 Network Cards on this page+10 speed: the highest speed of the 328 here
−1 ports: 27 of the 46 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
C&NSpec score 8.0
10 Speed, 1 Ports, M.2, SFP+
+Single SFP+ port for 10 Gigabit Ethernet connections
+Intel 82599 chip for 10GbE networking
+Uses an M.2 M Key slot with four PCIe lanes
−Only one SFP+ port available
$40.99
as of 11/04/2026 03:07 PST - DetailsProduct details
Spec score8.0
Pros+Single SFP+ port for 10 Gigabit Ethernet connections
+Intel 82599 chip for 10GbE networking
+Uses an M.2 M Key slot with four PCIe lanes
+Fits M.2 slots rather than a full PCIe slot
Cons−Only one SFP+ port available
Compared with the 19 Network Cards on this page+10 speed: the highest speed of the 328 here
−1 ports: 27 of the 46 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
OLurkthuSpec score 8.0
10 Speed, 1 Ports, PCIe, Realtek
+10 Gbps speed for fast networking
+Single port for one connection
+PCIe 3.0 x4 interface
−Requires a PCIe x4 slot or wider
$42.47
as of 11/04/2026 03:07 PST - DetailsProduct details
Spec score8.0
Pros+10 Gbps speed for fast networking
+Single port for one connection
+PCIe 3.0 x4 interface
Cons−Requires a PCIe x4 slot or wider
Compared with the 19 Network Cards on this page+10 speed: the highest speed of the 328 here
−1 ports: 27 of the 46 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
VogzoneSpec score 7.4
2.5 Speed, 1 Ports, PCIe, RJ45
+Single RJ45 port for 2.5GbE copper networking
+Backward compatible with 1GbE and 100MbE networks
+Low-profile form factor fits compact chassis
−Only one network port per card
$15.99
as of 11/04/2026 10:06 PST - DetailsProduct details
Spec score7.4
Pros+Single RJ45 port for 2.5GbE copper networking
+Backward compatible with 1GbE and 100MbE networks
+Low-profile form factor fits compact chassis
+Uses a PCIe x1 slot, common on desktop motherboards
Cons−Only one network port per card
Compared with the 19 Network Cards on this page+2.5 speed: only 51 of 328 here have a higher speed
−1 ports: 27 of the 46 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
X-MediaSpec score 7.4
2.5 Speed, 1 Ports, PCIe, Intel
+2.5 Gbps speed, faster than standard Gigabit
+PCIe x1 slot fits smaller expansion slots
+Low-profile bracket for compact builds
−Single port limits connections to one network
$24.99
as of 11/04/2026 03:08 PST - DetailsGiqitckSpec score 8.0
10 Speed, 1 Ports, PCIe, SFP+
+Single SFP+ port for 10 Gbps fiber or direct-attach links
+Intel 82599EN chip for 10 Gbps networking
+PCIe x8 interface for 10 Gbps connections
−Single port limits connections to one network link
$35.59
as of 11/04/2026 03:07 PST - DetailsProduct details
Spec score8.0
Pros+Single SFP+ port for 10 Gbps fiber or direct-attach links
+Intel 82599EN chip for 10 Gbps networking
+PCIe x8 interface for 10 Gbps connections
Cons−Single port limits connections to one network link
Compared with the 19 Network Cards on this page+10 speed: the highest speed of the 328 here
−1 ports: 27 of the 46 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
BzizuSpec score 8.0
10 Speed, 1 Ports, PCIe, SFP+
+10Gb speed for fast wired transfers
+Intel 82599EN chipset
+Low-profile design suits compact builds
−SFP+ port needs compatible modules or cables
$37.77
as of 11/04/2026 03:07 PST - DetailsProduct details
Spec score8.0
Pros+10Gb speed for fast wired transfers
+Intel 82599EN chipset
+Low-profile design suits compact builds
+Single SFP+ port for fiber or direct-attach connections
Cons−SFP+ port needs compatible modules or cables
Compared with the 19 Network Cards on this page+10 speed: the highest speed of the 328 here
−1 ports: 27 of the 46 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
Renkforce
1 Ports, RJ45
+Metal housing for a sturdy connector body
+Joins two RJ45 cables in a single coupler
+Supports CAT 5e network cabling
−Only a single port, so one link at a time
$6.00
as of 11/04/2026 06:05 PST - DetailsProduct details
Pros+Metal housing for a sturdy connector body
+Joins two RJ45 cables in a single coupler
+Supports CAT 5e network cabling
Cons−Only a single port, so one link at a time
Compared with the 19 Network Cards on this page−1 ports: 27 of the 46 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
Renkforce
1 Ports, RJ45
+Connects two RJ45 cables together with a single socket each side
+Supports CAT 6 cabling for wired network runs
+Black housing suits standard network setups
−Only one port on each end, so it cannot split a connection
$15.00
as of 11/04/2026 06:05 PST - DetailsProduct details
Pros+Connects two RJ45 cables together with a single socket each side
+Supports CAT 6 cabling for wired network runs
+Black housing suits standard network setups
Cons−Only one port on each end, so it cannot split a connection
Compared with the 19 Network Cards on this page−1 ports: 27 of the 46 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
Renkforce
1 Ports, USB, RJ45
+Connects to a USB-C port without an adapter
+Built-in 3.00 m cable for flexible placement
+Aluminium plug housing
−Single RJ45 port only
$46.00
as of 11/04/2026 02:10 PST - DetailsProduct details
Pros+Connects to a USB-C port without an adapter
+Built-in 3.00 m cable for flexible placement
+Aluminium plug housing
Cons−Single RJ45 port only
Compared with the 19 Network Cards on this page−1 ports: 27 of the 46 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
Renkforce
1 Ports, USB, RJ45
+Uses a USB 3.2 Gen 1 Type-A connection
+Built-in 3.00 m cable for flexible placement
+Aluminium plug housing
−Single RJ45 port only
$46.00
as of 11/04/2026 02:10 PST - DetailsProduct details
Pros+Uses a USB 3.2 Gen 1 Type-A connection
+Built-in 3.00 m cable for flexible placement
+Aluminium plug housing
Cons−Single RJ45 port only
Compared with the 19 Network Cards on this page−1 ports: 27 of the 46 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
Renkforce
1 Ports, USB, RJ45
+Uses a USB 3.2 Gen 1 Type-A connection
+Built-in 1.80 m cable for short runs
+Aluminium plug housing
−Single RJ45 port only
$49.00
as of 11/04/2026 02:10 PST - DetailsProduct details
Pros+Uses a USB 3.2 Gen 1 Type-A connection
+Built-in 1.80 m cable for short runs
+Aluminium plug housing
Cons−Single RJ45 port only
Compared with the 19 Network Cards on this page−1 ports: 27 of the 46 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
GlotrendsSpec score 8.8
10 Speed, 1 Ports, PCIe, SFP+
+10 gigabit SFP+ port for fiber or direct-attach links
+Mellanox ConnectX-3 chip
+Supports RoCE and SR-IOV
$35.99
as of 11/04/2026 03:07 PST - DetailsProduct details
Spec score8.8
Pros+10 gigabit SFP+ port for fiber or direct-attach links
+Mellanox ConnectX-3 chip
+Supports RoCE and SR-IOV
+Low-profile form factor for compact builds
Compared with the 19 Network Cards on this page+10 speed: the highest speed of the 328 here
+SR-IOV: only 6 of 707 here have one
−1 ports: 27 of the 46 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
IpolexSpec score 8.8
10 Speed, 1 Ports, PCIe, SFP+
+Single 10 Gbit/s port for fast wired networking
+Intel 82599EN controller chip
+Low-profile design for compact PCs
$38.99
as of 11/04/2026 03:07 PST - DetailsProduct details
Spec score8.8
Pros+Single 10 Gbit/s port for fast wired networking
+Intel 82599EN controller chip
+Low-profile design for compact PCs
+Supports SR-IOV virtualization
+Uses an SFP+ port for fiber or direct-attach connections
Compared with the 19 Network Cards on this page+10 speed: the highest speed of the 328 here
+SR-IOV: only 6 of 707 here have one
−1 ports: 27 of the 46 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
10GtekSpec score 7.4
2.5 Speed, 1 Ports, PCIe, RJ45
+Supports 2.5G, gigabit, and 100Mbps speeds
+Installs in a PCIe slot for desktop computers
+Uses a single RJ45 port for wired connections
$14.99
as of 11/04/2026 03:06 PST - DetailsProduct details
Spec score7.4
Pros+Supports 2.5G, gigabit, and 100Mbps speeds
+Installs in a PCIe slot for desktop computers
+Uses a single RJ45 port for wired connections
+Uses a Realtek chip for network connectivity
Compared with the 19 Network Cards on this page+2.5 speed: only 51 of 328 here have a higher speed
−1 ports: 27 of the 46 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
6COMSpec score 7.4
2.5 Speed, 1 Ports, PCIe, RJ45
+Supports 2.5 Gbps wired connection speed
+Single RJ45 port for a standard Ethernet cable
+Installs in a PCI Express x1 slot
$18.04
as of 11/04/2026 10:08 PST - DetailsProduct details
Spec score7.4
Pros+Supports 2.5 Gbps wired connection speed
+Single RJ45 port for a standard Ethernet cable
+Installs in a PCI Express x1 slot
+Low-profile bracket fits small form factor cases
+Uses a Realtek RTL8125B controller
Compared with the 19 Network Cards on this page+2.5 speed: only 51 of 328 here have a higher speed
−1 ports: 27 of the 46 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
