StarTech.comSpec score 7.8
10 Speed, 4 Ports, PCIe, SFP+
+Four SFP+ ports for four 10 Gbps connections
+10 Gbps speed per port
+PCIe x8 interface for high-bandwidth installs
−Occupies a PCIe x8 slot, larger than typical cards
$251.79-50%Was: $506.89
as of 11/04/2026 03:07 PST - DetailsASUS
10 Speed, PCIe, SFP+
+10 Gbps speed for fast wired transfers
+Uses a PCIe interface for desktop installation
+SFP+ ports support fiber and direct-attach connections
−Requires a PCIe slot with enough lanes in the computer
No current price. Check it at the store.
Product details
Pros+10 Gbps speed for fast wired transfers
+Uses a PCIe interface for desktop installation
+SFP+ ports support fiber and direct-attach connections
Cons−Requires a PCIe slot with enough lanes in the computer
Compared with the 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
IntelSpec score 7.6
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 score7.6
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 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
How pros and cons are picked (About: Disclaimer) LinksTekSpec score 8.8
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 score8.8
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 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
+SR-IOV: only 11 of 60 here have one
How pros and cons are picked (About: Disclaimer) About this product
DellSpec score 7.8
10 Speed, 4 Ports, SFP+
+48 1GbE ports plus 4 10GbE SFP+ ports for wide connectivity
+Includes 10 Gbps SFP+ uplink ports
+Includes stacking ports for expansion
−Rack-scale switch rather than a single network card
$4,299.99
as of 11/04/2026 10:07 PST - DetailsProduct details
Spec score7.8
Pros+48 1GbE ports plus 4 10GbE SFP+ ports for wide connectivity
+Includes 10 Gbps SFP+ uplink ports
+Includes stacking ports for expansion
Cons−Rack-scale switch rather than a single network card
Compared with the 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
+4 ports: only 1 of 45 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
GenericSpec score 7.6
10 Speed, 2 Ports, SFP+, Intel
+Provides two SFP+ ports for 10 Gbps connections
+Uses an Intel chipset
+Suits server networking with dual-port redundancy
−Requires SFP+ transceivers or cables for connections
$88.00
as of 11/04/2026 03:07 PST - DetailsProduct details
Spec score7.6
Pros+Provides two SFP+ ports for 10 Gbps connections
+Uses an Intel chipset
+Suits server networking with dual-port redundancy
Cons−Requires SFP+ transceivers or cables for connections
Compared with the 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
Hewlett Packard EnterpriseSpec score 7.6
10 Speed, 2 Ports, SFP+
+Two SFP+ ports for 10 Gb Ethernet connections
+Rated at 10 Gb per second per port
+Two ports allow redundant or multi-link connectivity
−Requires SFP+ transceivers or direct-attach cables, which are sold separately
$1,055.00
as of 11/04/2026 06:05 PST - DetailsProduct details
Spec score7.6
Pros+Two SFP+ ports for 10 Gb Ethernet connections
+Rated at 10 Gb per second per port
+Two ports allow redundant or multi-link connectivity
Cons−Requires SFP+ transceivers or direct-attach cables, which are sold separately
Compared with the 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
LemspumSpec score 7.5
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 score7.5
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 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
−1 ports: 35 of the 45 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
C&NSpec score 7.5
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 score7.5
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 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
−1 ports: 35 of the 45 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
FebSmartSpec score 8.8
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 score8.8
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 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
+SR-IOV: only 11 of 60 here have one
How pros and cons are picked (About: Disclaimer) About this product
FebSmartSpec score 8.4
10 Speed, 2 Ports, PCIe, SFP+
+Two 10Gb/s SFP+ ports for fast networking
+Intel 82599ES controller chip
+Supports SR-IOV virtualization
−Requires SFP+ transceivers or cables, not included in data
$55.99
as of 11/04/2026 10:08 PST - DetailsProduct details
Spec score8.4
Pros+Two 10Gb/s SFP+ ports for fast networking
+Intel 82599ES controller chip
+Supports SR-IOV virtualization
+Low-profile design fits compact PC cases
+Uses a PCIe x8 interface
Cons−Requires SFP+ transceivers or cables, not included in data
Compared with the 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
+SR-IOV: only 11 of 60 here have one
How pros and cons are picked (About: Disclaimer) About this product
KnjcsvhghSpec score 7.8
10 Speed, 4 Ports, PCIe, SFP+
+Four SFP+ ports for multiple 10 Gbps connections
+PCIe 3.0 x8 interface for high-bandwidth slots
+Intel chip for the network card
−SFP+ ports need compatible transceivers or cables
$286.47
as of 11/04/2026 09:09 PST - DetailsProduct details
Spec score7.8
Pros+Four SFP+ ports for multiple 10 Gbps connections
+PCIe 3.0 x8 interface for high-bandwidth slots
+Intel chip for the network card
Cons−SFP+ ports need compatible transceivers or cables
Compared with the 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
+4 ports: only 1 of 45 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
10GtekSpec score 7.6
10 Speed, 2 Ports, PCIe, SFP+
+Two 10 Gb SFP+ ports for fiber or direct-attach links
+Intel 82599ES controller
+Low-profile bracket option for small cases
−Uses a full x8 PCIe slot
−SFP+ ports need compatible modules or cables
$59.99
as of 11/04/2026 03:06 PST - DetailsProduct details
Spec score7.6
Pros+Two 10 Gb SFP+ ports for fiber or direct-attach links
+Intel 82599ES controller
+Low-profile bracket option for small cases
Cons−Uses a full x8 PCIe slot
−SFP+ ports need compatible modules or cables
Compared with the 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
LenovoSpec score 7.6
10 Speed, 2 Ports, SFP+
+Two ports for connecting two networks at once
+SFP+ ports support 10 Gbps data speeds
+Fast 10 Gbps speed suits high-bandwidth server and storage links
−Requires an SFP+ compatible network switch or module
$489.42
as of 11/04/2026 06:05 PST - DetailsProduct details
Spec score7.6
Pros+Two ports for connecting two networks at once
+SFP+ ports support 10 Gbps data speeds
+Fast 10 Gbps speed suits high-bandwidth server and storage links
Cons−Requires an SFP+ compatible network switch or module
Compared with the 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
QNAPSpec score 7.6
10 Speed, 2 Ports, PCIe, SFP+
+Two SFP+ ports for two 10GbE connections
+PCIe 3.0 x8 interface for a high-bandwidth internal connection
+10 Gbps speed per port for fast network transfers
−Requires a free PCIe x8 slot in the computer
$1,259.60
as of 11/04/2026 10:08 PST - DetailsProduct details
Spec score7.6
Pros+Two SFP+ ports for two 10GbE connections
+PCIe 3.0 x8 interface for a high-bandwidth internal connection
+10 Gbps speed per port for fast network transfers
Cons−Requires a free PCIe x8 slot in the computer
Compared with the 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
KnjcsvhghSpec score 7.6
10 Speed, 2 Ports, PCIe, SFP+
+Two SFP+ ports for dual 10 Gbps connections
+PCIe 3.0 x8 interface for high-bandwidth slots
+Intel chip for the network card
−SFP+ ports need compatible transceivers or cables
$269.82
as of 11/04/2026 10:07 PST - DetailsProduct details
Spec score7.6
Pros+Two SFP+ ports for dual 10 Gbps connections
+PCIe 3.0 x8 interface for high-bandwidth slots
+Intel chip for the network card
Cons−SFP+ ports need compatible transceivers or cables
Compared with the 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
GiqitckSpec score 7.5
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 score7.5
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 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
−1 ports: 35 of the 45 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
BzizuSpec score 7.5
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 score7.5
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 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
−1 ports: 35 of the 45 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
Yrwygcgwy
10 Speed, SFP+, Mellanox
+10 Gbps speed for fast network transfers
+Mellanox chip for a 10GbE SFP+ connection
+Long bracket for full-height PC cases
−SFP+ port needs a compatible transceiver or cable
$146.95
as of 11/04/2026 10:07 PST - DetailsProduct details
Pros+10 Gbps speed for fast network transfers
+Mellanox chip for a 10GbE SFP+ connection
+Long bracket for full-height PC cases
Cons−SFP+ port needs a compatible transceiver or cable
Compared with the 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
Lpxlqklyp
10 Speed, PCIe, SFP, Mellanox
+10 Gbps speed for high-bandwidth networking
+Mellanox chip with SFP+ port for fiber or direct-attach links
+x8 PCIe lanes for a high-throughput connection
−Requires an SFP+ module or cable for connectivity
$68.19
as of 11/04/2026 09:09 PST - DetailsProduct details
Pros+10 Gbps speed for high-bandwidth networking
+Mellanox chip with SFP+ port for fiber or direct-attach links
+x8 PCIe lanes for a high-throughput connection
Cons−Requires an SFP+ module or cable for connectivity
Compared with the 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
Senecesli
10 Speed, PCIe, SFP, Intel
+10 Gbps network speed for high-bandwidth connections
+Uses a PCIe x1 slot for installation in a server or PC
+Intel chipset for the network controller
−Requires a PCIe slot in the host system
$59.09
as of 11/04/2026 03:08 PST - DetailsProduct details
Pros+10 Gbps network speed for high-bandwidth connections
+Uses a PCIe x1 slot for installation in a server or PC
+Intel chipset for the network controller
+SFP port for fiber or direct-attach connections
Cons−Requires a PCIe slot in the host system
Compared with the 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
YrwygcgwySpec score 7.6
10 Speed, 2 Ports, SFP+, Intel
+Two ports for connecting two networks at once
+10 Gbps speed for fast wired transfers
+SFP+ ports support fiber and direct-attach connections
−Requires an SFP+ port or compatible transceiver on the network
No price recorded yet.
Product details
Spec score7.6
Pros+Two ports for connecting two networks at once
+10 Gbps speed for fast wired transfers
+SFP+ ports support fiber and direct-attach connections
Cons−Requires an SFP+ port or compatible transceiver on the network
Compared with the 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
XikeStor
10 Speed, PCIe, SFP+, Realtek
+10 Gbps SFP+ port on a PCIe 4.0 x1 slot
+Low profile form factor fits small chassis
+Aluminum heatsink included
−Single port limits connectivity
No price recorded yet.
Product details
Pros+10 Gbps SFP+ port on a PCIe 4.0 x1 slot
+Low profile form factor fits small chassis
+Aluminum heatsink included
Cons−Single port limits connectivity
Compared with the 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
How pros and cons are picked (About: Disclaimer) About this product
AglbvbquoSpec score 8.6
10 Speed, 4 Ports, SFP+
+Four 10 Gbps SFP+ ports on one card
+SR-IOV support for virtualization
+Intel chip for the network interface
$5,348.46
as of 11/04/2026 10:07 PST - DetailsProduct details
Spec score8.6
Pros+Four 10 Gbps SFP+ ports on one card
+SR-IOV support for virtualization
+Intel chip for the network interface
Compared with the 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
+4 ports: only 1 of 45 here have more ports
+SR-IOV: only 11 of 60 here have one
How pros and cons are picked (About: Disclaimer) About this product
AkpzkyywnSpec score 8.6
10 Speed, 4 Ports, SFP+
+Four 10 Gbps SFP+ ports on one card
+SR-IOV support for virtualization
+Intel chip for the network interface
$5,348.46
as of 11/04/2026 10:07 PST - DetailsProduct details
Spec score8.6
Pros+Four 10 Gbps SFP+ ports on one card
+SR-IOV support for virtualization
+Intel chip for the network interface
Compared with the 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
+4 ports: only 1 of 45 here have more ports
+SR-IOV: only 11 of 60 here have one
How pros and cons are picked (About: Disclaimer) About this product
EdsjtzrsqSpec score 8.6
10 Speed, 4 Ports, SFP+
+Four 10 Gbps SFP+ ports on one card
+SR-IOV support for virtualization
+Intel chip for the network interface
$5,375.47
as of 11/04/2026 10:07 PST - DetailsProduct details
Spec score8.6
Pros+Four 10 Gbps SFP+ ports on one card
+SR-IOV support for virtualization
+Intel chip for the network interface
Compared with the 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
+4 ports: only 1 of 45 here have more ports
+SR-IOV: only 11 of 60 here have one
How pros and cons are picked (About: Disclaimer) About this product
GlotrendsSpec score 8.3
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 score8.3
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 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
+SR-IOV: only 11 of 60 here have one
−1 ports: 35 of the 45 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
IpolexSpec score 8.3
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 score8.3
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 50 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
+SR-IOV: only 11 of 60 here have one
−1 ports: 35 of the 45 here have more ports
How pros and cons are picked (About: Disclaimer) About this product
