SynologySpec score 7.4
10 Speed, 1 Ports
+Single port provides 10GbE network connectivity
+Suited to a 10 Gigabit Ethernet upgrade on one connection
+Fits a single-port network card slot setup
−Only one port limits simultaneous network connections
$129.99
as of 11/04/2026 03:08 PST - DetailsProduct details
Spec score7.4
Pros+Single port provides 10GbE network connectivity
+Suited to a 10 Gigabit Ethernet upgrade on one connection
+Fits a single-port network card slot setup
Cons−Only one port limits simultaneous network connections
Compared with the 14 Network Cards on this page+10 speed: only 12 of 99 here have a higher speed
−1 ports: 41 of the 55 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
StarTech.comSpec score 7.3
2.5 Speed, 1 Ports, PCIe, RJ45
+Single RJ45 port supports 2.5GbE connections
+Installs in a PCIe slot for desktop connectivity
+Uses an Intel network chip
$77.34-6%List: $81.99
as of 11/04/2026 03:08 PST - DetailsProduct details
Spec score7.3
Pros+Single RJ45 port supports 2.5GbE connections
+Installs in a PCIe slot for desktop connectivity
+Uses an Intel network chip
+Low profile design fits small form factor cases
Compared with the 14 Network Cards on this page−2.5 speed: 75 of the 99 here have a higher speed
−1 ports: 41 of the 55 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
NicgigaSpec score 7.4
10 Speed, 1 Ports, PCIe, RJ45
+10 Gbps Ethernet speed over RJ45 port
+Uses a single PCIe x1 slot
+Marvell AQC113 controller
−Single port limits to one network connection
$69.99
as of 11/04/2026 03:06 PST - DetailsProduct details
Spec score7.4
Pros+10 Gbps Ethernet speed over RJ45 port
+Uses a single PCIe x1 slot
+Marvell AQC113 controller
+Supports Wake on LAN
Cons−Single port limits to one network connection
Compared with the 14 Network Cards on this page+10 speed: only 12 of 99 here have a higher speed
−1 ports: 41 of the 55 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
KnjcsvhghSpec score 7.2
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 - DetailsProduct details
Spec score7.2
Pros+Single fiber optical port at 1 Gbps
+Intel I350 chipset
+PCI-Ex4 x4 lane interface
Cons−Single port limits it to one connection
Compared with the 14 Network Cards on this page−1 speed: 81 of the 99 here have a higher speed
−1 ports: 41 of the 55 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
+Longer 5.00 m cable reaches distant outlets
+Aluminium plug housing
−Single RJ45 port only
$55.00
as of 11/04/2026 02:10 PST - DetailsProduct details
Pros+Uses a USB 3.2 Gen 1 Type-A connection
+Longer 5.00 m cable reaches distant outlets
+Aluminium plug housing
Cons−Single RJ45 port only
Compared with the 14 Network Cards on this page−1 ports: 41 of the 55 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
YjntoximcSpec score 7.3
2.5 Speed, 1 Ports, USB, SFP
+Supports 2.5 Gbps wired connection speed
+Single port for SFP fiber optic connections
+Connects through a USB-C 3.0 port
$56.90
as of 11/04/2026 02:10 PST - DetailsProduct details
Spec score7.3
Pros+Supports 2.5 Gbps wired connection speed
+Single port for SFP fiber optic connections
+Connects through a USB-C 3.0 port
Compared with the 14 Network Cards on this page−2.5 speed: 75 of the 99 here have a higher speed
−1 ports: 41 of the 55 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
LpxlqklypSpec score 7.2
1 Speed, 1 Ports, PCIe, RJ45
+Gigabit speed with 1GB single port
+PCIe x1 slot fits many desktop motherboards
+RJ45 port connects to standard Ethernet cables
$72.07
as of 11/04/2026 09:09 PST - DetailsProduct details
Spec score7.2
Pros+Gigabit speed with 1GB single port
+PCIe x1 slot fits many desktop motherboards
+RJ45 port connects to standard Ethernet cables
Compared with the 14 Network Cards on this page−1 speed: 81 of the 99 here have a higher speed
−1 ports: 41 of the 55 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
AkpzkyywnSpec score 7.2
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 - DetailsProduct details
Spec score7.2
Pros+Single fiber optic port for fiber connections
+Intel chip with 1 Gbps gigabit speed
+PCIe x1 slot fits many desktop motherboards
Compared with the 14 Network Cards on this page−1 speed: 81 of the 99 here have a higher speed
−1 ports: 41 of the 55 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
Renkforce
1 Ports, USB, RJ45
+Uses a USB-C male connector
+Built-in 1.80 m cable for short runs
+Aluminium male connector housing
−Single RJ45 port only
$53.00
as of 11/04/2026 02:10 PST - DetailsProduct details
Pros+Uses a USB-C male connector
+Built-in 1.80 m cable for short runs
+Aluminium male connector housing
Cons−Single RJ45 port only
Compared with the 14 Network Cards on this page−1 ports: 41 of the 55 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
IpolexSpec score 7.4
10 Speed, 1 Ports, PCIe, RJ45
+Single 10 Gbit/s RJ45 port for copper networking
+Intel X550 chip for 10 Gbit/s speed
+PCIe v3.0 x4 interface
$87.99
as of 11/04/2026 03:07 PST - DetailsProduct details
Spec score7.4
Pros+Single 10 Gbit/s RJ45 port for copper networking
+Intel X550 chip for 10 Gbit/s speed
+PCIe v3.0 x4 interface
+Low-profile design for compact PCs
Compared with the 14 Network Cards on this page+10 speed: only 12 of 99 here have a higher speed
−1 ports: 41 of the 55 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
SonnetSpec score 7.4
10 Speed, 1 Ports, PCIe, RJ45
+Single RJ45 port for 10 Gigabit Ethernet connections
+Installs in a PCIe slot for desktop connectivity
+Thunderbolt compatible for use with Thunderbolt systems
$109.99
as of 11/04/2026 03:07 PST - DetailsProduct details
Spec score7.4
Pros+Single RJ45 port for 10 Gigabit Ethernet connections
+Installs in a PCIe slot for desktop connectivity
+Thunderbolt compatible for use with Thunderbolt systems
Compared with the 14 Network Cards on this page+10 speed: only 12 of 99 here have a higher speed
−1 ports: 41 of the 55 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
YrwygcgwySpec score 7.4
10 Speed, 1 Ports, PCIe, RJ45
+10 Gbps speed over standard copper Ethernet
+RJ45 port connects to common Ethernet cabling
+PCIe x8 interface for high-bandwidth slots
$145.93
as of 11/04/2026 10:07 PST - DetailsProduct details
Spec score7.4
Pros+10 Gbps speed over standard copper Ethernet
+RJ45 port connects to common Ethernet cabling
+PCIe x8 interface for high-bandwidth slots
+Intel chipset for the network card
Compared with the 14 Network Cards on this page+10 speed: only 12 of 99 here have a higher speed
−1 ports: 41 of the 55 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
VogzoneSpec score 8.6
25 Speed, 1 Ports, M.2, SFP28
+25 speed: only 1 of 99 here have a higher speed
+SR-IOV: only 13 of 146 here have one
−1 ports: 41 of the 55 here have more ports
$84.99
as of 11/04/2026 03:07 PST - DetailsProduct details
About this product
VogzoneSpec score 8.6
25 Speed, 1 Ports, PCIe, SFP28
+25 speed: only 1 of 99 here have a higher speed
+SR-IOV: only 13 of 146 here have one
−1 ports: 41 of the 55 here have more ports
$64.99
as of 11/04/2026 03:08 PST - DetailsProduct details
About this product
