Rielincard
2.5 Speed, PCIe, RJ45, Realtek
+2.5Gbps wired Ethernet speed
+Realtek RTL8125B chip
+Low-profile bracket for small cases
$16.01-11%Was: $17.99
as of 11/04/2026 10:09 PST - DetailsProduct details
Pros+2.5Gbps wired Ethernet speed
+Realtek RTL8125B chip
+Low-profile bracket for small cases
+Uses a single PCIe x1 lane
Compared with the 320 Network Cards on this page−2.5 speed: 143 of the 206 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
TP-Link
PCIe, Intel
+Wi-Fi 7 standard for newer wireless networks
+Low-profile design fits compact desktop cases
+Bluetooth 5.4 support
−Requires a free PCIe slot in the desktop
$54.99-21%List: $69.99
as of 11/04/2026 10:06 PST - DetailsProduct details
About this product
UGREEN
PCIe
+Installs in a PCIe slot for a desktop PC
+Supports WiFi 7 and Bluetooth 5.4
+Tri-band with 6GHz, 5GHz and 2.4GHz bands
−Requires an open PCIe slot inside the computer
$39.99-20%List: $49.99
as of 11/04/2026 10:06 PST - DetailsProduct details
Pros+Installs in a PCIe slot for a desktop PC
+Supports WiFi 7 and Bluetooth 5.4
+Tri-band with 6GHz, 5GHz and 2.4GHz bands
+Up to 2882Mbps on the 6GHz and 5GHz bands
Cons−Requires an open PCIe slot inside the computer
How pros and cons are picked (About: Disclaimer) About this product
Cudy
10 Speed, PCIe, RJ45
+Supports 10 Gbps Ethernet speed
+Low-profile design fits small cases
+Uses an RJ45 copper port
$49.99-17%Was: $59.99
as of 11/04/2026 03:07 PST - DetailsProduct details
About this product
TP-Link
PCIe
$16.99-15%List: $19.99
as of 11/04/2026 10:09 PST - DetailsProduct details
About this product
UGREEN
PCIe
+Includes Bluetooth 5.4 connectivity
+Low-profile design fits compact PC cases
+PCIe x1 slot works with common motherboards
−Speeds capped at 1800 Mbps, below higher-end adapters
$19.99-13%List: $22.99
as of 11/04/2026 10:09 PST - DetailsProduct details
About this product
NicgigaSpec score 7.5
5 Speed, 5 Ports, PCIe, RJ45
+5 ports: only 2 of 121 here have more ports
−5 speed: 132 of the 206 here have a higher speed
$33.29-10%Was: $36.99
as of 11/04/2026 03:07 PST - DetailsProduct details
About this product
TP-Link
PCIe
+Wi-Fi 6 (802.11ax) standard for newer wireless networks
+Dual-band 5 and 2.4 GHz support
+Low-profile design fits compact desktop cases
−Requires a free PCIe slot in the desktop
$22.99-8%List: $24.99
as of 11/04/2026 03:08 PST - DetailsProduct details
Pros+Wi-Fi 6 (802.11ax) standard for newer wireless networks
+Dual-band 5 and 2.4 GHz support
+Low-profile design fits compact desktop cases
+Bluetooth 5.2 support
+Supports WPA3 security
Cons−Requires a free PCIe slot in the desktop
How pros and cons are picked (About: Disclaimer) About this product
IntelSpec score 7.2
10 Speed, 2 Ports, PCIe, SFP+
+Dual 10G SFP+ ports for high-speed network links
+PCIe bus for installation in server and workstation slots
+Intel chipset for a recognized network controller family
$57.98-6%Was: $61.99
as of 11/04/2026 03:07 PST - DetailsProduct details
Spec score7.2
Pros+Dual 10G SFP+ ports for high-speed network links
+PCIe bus for installation in server and workstation slots
+Intel chipset for a recognized network controller family
Compared with the 320 Network Cards on this page+2 ports: only 17 of 121 here have more ports
How pros and cons are picked (About: Disclaimer) StarTech.comSpec score 7.1
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 score7.1
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 320 Network Cards on this page−1 ports: 91 of the 121 here have more ports
−2.5 speed: 143 of the 206 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
GigaPlus
10 Speed, PCIe, RJ45, Marvell (Aquantia)
+RJ45 port for standard copper Ethernet cabling
+Supports 100, 1000, 2500 and 10000 Mbps speeds
+Low-profile design fits small form factor and compact cases
$63.74-6%Was: $67.49
as of 11/04/2026 03:06 PST - DetailsProduct details
Pros+RJ45 port for standard copper Ethernet cabling
+Supports 100, 1000, 2500 and 10000 Mbps speeds
+Low-profile design fits small form factor and compact cases
+Marvell Aquantia AQC113 chip for 10 Gbps networking
+PCIe x4 interface fits a smaller slot
How pros and cons are picked (About: Disclaimer) About this product
ULANSeNSpec score 7.2
1 Speed, 2 Ports, PCIe, Broadcom
+Two gigabit Ethernet ports
+Broadcom NetXtreme BCM5720 chipset
+PCIe x1 interface fits small slots
−Limited to 1Gb/s speed per port
$30.39-5%Was: $31.99
as of 11/04/2026 10:08 PST - DetailsProduct details
Spec score7.2
Pros+Two gigabit Ethernet ports
+Broadcom NetXtreme BCM5720 chipset
+PCIe x1 interface fits small slots
+Low-profile bracket fits compact cases
Cons−Limited to 1Gb/s speed per port
Compared with the 320 Network Cards on this page+2 ports: only 17 of 121 here have more ports
−1 speed: 174 of the 206 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
Rekong
10 Speed, PCIe, RJ45, Marvell (Aquantia)
+10 Gbps speed, faster than standard gigabit Ethernet
+PCIe x4 interface listed for the connection
+Single RJ45 port for standard Ethernet cabling
−Requires a free PCIe slot in the computer
$49.39-5%Was: $51.99
as of 11/04/2026 03:08 PST - DetailsProduct details
Pros+10 Gbps speed, faster than standard gigabit Ethernet
+PCIe x4 interface listed for the connection
+Single RJ45 port for standard Ethernet cabling
+Low-profile design fits compact PC cases
+Marvell (Aquantia) AQC113 chip for the network controller
Cons−Requires a free PCIe slot in the computer
How pros and cons are picked (About: Disclaimer) About this product
Rekong
PCIe
+Wi-Fi 6E wireless connectivity
+Mini PCIe form factor for laptop installation
+Bluetooth 5.3 support listed in the title
−Requires a compatible Mini PCIe slot in the laptop
$24.35-5%Was: $25.64
as of 11/04/2026 10:07 PST - DetailsProduct details
About this product
ULANSeN
10 Speed, PCIe, RJ45, Realtek
+10 Gbps speed with 5G, 2.5G, 1G and 100Mbps fallback
+Uses a single PCIe x1 lane
+Low-profile bracket option for small cases
$46.54-5%Was: $48.99
as of 11/04/2026 03:07 PST - DetailsProduct details
Pros+10 Gbps speed with 5G, 2.5G, 1G and 100Mbps fallback
+Uses a single PCIe x1 lane
+Low-profile bracket option for small cases
+RJ45 port for standard Ethernet cabling
+Realtek RTL8127AT chipset
How pros and cons are picked (About: Disclaimer) About this product
ULANSeN
2.5 Speed, PCIe, RJ45, Realtek
+Supports 2.5 Gbps wired connection speed
+Also falls back to 1000 and 100 Mbps
+Installs in a PCI Express x1 slot
$18.99-5%Was: $19.99
as of 11/04/2026 10:08 PST - DetailsProduct details
Pros+Supports 2.5 Gbps wired connection speed
+Also falls back to 1000 and 100 Mbps
+Installs in a PCI Express x1 slot
+Low-profile bracket fits small form factor cases
+Uses a Realtek RTL8125B controller
Compared with the 320 Network Cards on this page−2.5 speed: 143 of the 206 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
Derapid
PCIe
+PCIe x1 slot fits many desktop motherboards
+Includes Bluetooth 5.4 and WPA3 security
+Supports WiFi 6 with MU-MIMO and OFDMA
$17.09-5%List: $17.99
as of 11/04/2026 03:07 PST - DetailsProduct details
About this product
Ubit
PCIe
+WiFi 6E support with 6 GHz band
+Up to 5400 Mbps wireless speeds
+PCIe x1 slot works with common motherboards
$24.69-5%Was: $25.99
as of 11/04/2026 10:08 PST - DetailsProduct details
About this product
F Fenvi
PCIe, Intel
+Tri-band support with up to 5400 Mbps speeds
+Includes Bluetooth 5.3
+Low profile design fits compact desktop cases
$27.06-5%Was: $28.49
as of 11/04/2026 10:09 PST - DetailsProduct details
About this product
AndXeSpec score 8.3
100 Speed, 2 Ports, PCIe, QSFP
+100 Gbps speed for high-bandwidth networks
+Dual QSFP28 ports for two high-speed connections
+PCIe 4.0 x16 interface
−Requires a PCIe x16 slot in the host system
$5,018.00
as of 11/04/2026 10:07 PST - DetailsProduct details
Spec score8.3
Pros+100 Gbps speed for high-bandwidth networks
+Dual QSFP28 ports for two high-speed connections
+PCIe 4.0 x16 interface
+SR-IOV support for virtualization
Cons−Requires a PCIe x16 slot in the host system
Compared with the 320 Network Cards on this page+SR-IOV: only 20 of 320 here have one
+100 speed: only 14 of 206 here have a higher speed
+2 ports: only 17 of 121 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
LinksTekSpec score 8.3
10 Speed, PCIe, SFP+, Intel
+Single SFP+ port for 10 Gbps fiber or direct-attach links
+Low-profile design fits small form factor and compact cases
+PCIe x4 interface fits a smaller slot
−Single port limits connections to one network link
$42.99
as of 11/04/2026 03:07 PST - DetailsProduct details
Spec score8.3
Pros+Single SFP+ port for 10 Gbps fiber or direct-attach links
+Low-profile design fits small form factor and compact cases
+PCIe x4 interface fits a smaller slot
+SR-IOV support for virtualization
Cons−Single port limits connections to one network link
Compared with the 320 Network Cards on this page+SR-IOV: only 20 of 320 here have one
How pros and cons are picked (About: Disclaimer) About this product
FebSmartSpec score 8.3
100 Speed, 2 Ports, PCIe, QSFP
+Two 100 Gbps QSFP28 fiber ports
+PCIe x16 interface for high bandwidth
+SR-IOV support for virtualization
−Requires a PCIe x16 slot
$295.99
as of 11/04/2026 03:07 PST - DetailsProduct details
Spec score8.3
Pros+Two 100 Gbps QSFP28 fiber ports
+PCIe x16 interface for high bandwidth
+SR-IOV support for virtualization
Cons−Requires a PCIe x16 slot
Compared with the 320 Network Cards on this page+SR-IOV: only 20 of 320 here have one
+100 speed: only 14 of 206 here have a higher speed
+2 ports: only 17 of 121 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
FebSmartSpec score 8.3
10 Speed, PCIe, SFP+, Intel
+10Gb/s SFP+ port for fast wired networking
+Intel 82599ES controller chip
+Supports SR-IOV virtualization
−Requires SFP+ transceivers or cables, not included in data
$45.99
as of 11/04/2026 03:07 PST - DetailsProduct details
Spec score8.3
Pros+10Gb/s SFP+ port for fast wired networking
+Intel 82599ES controller chip
+Supports SR-IOV virtualization
+Low-profile design fits compact PC cases
+Uses a PCIe x4 interface
Cons−Requires SFP+ transceivers or cables, not included in data
Compared with the 320 Network Cards on this page+SR-IOV: only 20 of 320 here have one
How pros and cons are picked (About: Disclaimer) About this product
VogzoneSpec score 8.3
100 Speed, 2 Ports, PCIe, QSFP
+Dual QSFP28 ports for 100GbE connections
+PCIe 4.0 x16 interface for high-bandwidth throughput
+Supports SR-IOV virtualization
−Requires a PCIe x16 slot to install
$439.99
as of 11/04/2026 03:08 PST - DetailsProduct details
Spec score8.3
Pros+Dual QSFP28 ports for 100GbE connections
+PCIe 4.0 x16 interface for high-bandwidth throughput
+Supports SR-IOV virtualization
+Low-profile form factor fits compact chassis
Cons−Requires a PCIe x16 slot to install
Compared with the 320 Network Cards on this page+SR-IOV: only 20 of 320 here have one
+100 speed: only 14 of 206 here have a higher speed
+2 ports: only 17 of 121 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
10GtekSpec score 8.1
25 Speed, 2 Ports, PCIe, SFP28
+Two 25 Gbps SFP28 ports
+PCIe 4.0 x8 interface
+Intel E810 controller
−Uses a full x8 PCIe slot
−SFP28 ports need compatible modules or cables
$194.99
as of 11/04/2026 03:06 PST - DetailsProduct details
Spec score8.1
Pros+Two 25 Gbps SFP28 ports
+PCIe 4.0 x8 interface
+Intel E810 controller
+SR-IOV support for virtualization
+Low-profile bracket option for small cases
Cons−Uses a full x8 PCIe slot
−SFP28 ports need compatible modules or cables
Compared with the 320 Network Cards on this page+SR-IOV: only 20 of 320 here have one
+25 speed: only 26 of 206 here have a higher speed
+2 ports: only 17 of 121 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
JKdfhRYSpec score 8.1
400 Speed, 2 Ports, PCIe, QSFP
+Two 400G QSFP112 ports
+PCIe 6.0 x16 interface
+Secure Boot with InfiniBand and Ethernet RoCE support
−Requires a full x16 PCIe slot
$6,297.50
as of 11/04/2026 10:07 PST - DetailsProduct details
Spec score8.1
Pros+Two 400G QSFP112 ports
+PCIe 6.0 x16 interface
+Secure Boot with InfiniBand and Ethernet RoCE support
Cons−Requires a full x16 PCIe slot
Compared with the 320 Network Cards on this page+400 speed: the highest speed of the 206 here
+2 ports: only 17 of 121 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
LinksTekSpec score 8.1
10 Speed, 2 Ports, PCIe, RJ45
+Two 10GbE RJ45 ports for high-speed wired networking
+Intel X540 chipset for 10Gb/s Ethernet
+PCIe x8 interface for high bandwidth
−Requires a PCIe x8 slot
$55.99
as of 11/04/2026 03:07 PST - DetailsProduct details
Spec score8.1
Pros+Two 10GbE RJ45 ports for high-speed wired networking
+Intel X540 chipset for 10Gb/s Ethernet
+PCIe x8 interface for high bandwidth
+Supports SR-IOV virtualization
+Low-profile bracket fits compact cases
Cons−Requires a PCIe x8 slot
Compared with the 320 Network Cards on this page+SR-IOV: only 20 of 320 here have one
+2 ports: only 17 of 121 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
FebSmartSpec score 8.1
10 Speed, 2 Ports, PCIe, RJ45
+Two 10 Gbps RJ45 ports
+Uses an x8 PCIe interface for high bandwidth
+Intel X540-AT2 Ethernet controller
−Requires a free x8 PCIe slot
$55.99
as of 11/04/2026 03:07 PST - DetailsProduct details
Spec score8.1
Pros+Two 10 Gbps RJ45 ports
+Uses an x8 PCIe interface for high bandwidth
+Intel X540-AT2 Ethernet controller
+Low-profile design fits small form factor cases
+Supports SR-IOV virtualization
Cons−Requires a free x8 PCIe slot
Compared with the 320 Network Cards on this page+SR-IOV: only 20 of 320 here have one
+2 ports: only 17 of 121 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
