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 25 Network Cards on this page+10 speed: only 1 of 55 here have a higher speed
How pros and cons are picked (About: Disclaimer) GenericSpec score 8.1
25 Speed, 2 Ports, PCIe, SFP+
+Two SFP+ ports for 25GbE connections
+Mellanox chipset for high-speed networking
+PCIe interface for server and workstation use
−Requires SFP+ transceivers or cables, not included in data
$94.88
as of 11/04/2026 03:08 PST - DetailsProduct details
Spec score8.1
Pros+Two SFP+ ports for 25GbE connections
+Mellanox chipset for high-speed networking
+PCIe interface for server and workstation use
Cons−Requires SFP+ transceivers or cables, not included in data
Compared with the 25 Network Cards on this page+25 speed: the highest speed of the 55 here
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 25 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 25 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
ATTO
2 Ports, Thunderbolt, SFP
+Dual ports for two connections
+Thunderbolt 3 connection for compatible computers
+Includes SFP modules
−Fibre Channel rather than standard Ethernet networking
$3,022.27
as of 11/04/2026 03:06 PST - DetailsProduct details
About this product
Knjcsvhgh
2 Ports, PCIe, SFP, Intel
+Two SFP ports for fiber or direct-attach connections
+Intel 82576 controller
+PCIe x1 slot fits standard expansion slots
−SFP ports need compatible transceivers or cables
$131.40
as of 11/04/2026 10:07 PST - DetailsProduct details
About this product
KnjcsvhghSpec score 7.6
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 - DetailsProduct details
Spec score7.6
Pros+Two ports for dual network connections
+SFP ports support fiber optic connections
+10 Gbps speed for common server networking
Compared with the 25 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
GenericSpec score 7.6
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 - DetailsProduct details
Spec score7.6
Pros+Dual ports for two network connections
+10 Gbps speed for fast data transfer
+Uses a PCIe interface for desktop and server slots
+Broadcom chipset with SFP port connection
Compared with the 25 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
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 25 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
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 25 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 25 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 25 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 25 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 25 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
GenericSpec score 7.6
10 Speed, 2 Ports, PCIe, SFP+
+Dual SFP+ ports for two 10 Gbps fiber or direct-attach links
+Intel X520-DA2 controller for 10 Gbps networking
+PCI Express interface for 10 Gbps connections
$39.99
as of 11/04/2026 03:07 PST - DetailsProduct details
Spec score7.6
Pros+Dual SFP+ ports for two 10 Gbps fiber or direct-attach links
+Intel X520-DA2 controller for 10 Gbps networking
+PCI Express interface for 10 Gbps connections
Compared with the 25 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, PCIe, SFP+
+Two 10 Gbps SFP+ ports for high-speed fiber or copper links
+Intel 82599ES chip for network compatibility
+Uses a PCIe x8 slot for server and workstation builds
$192.53
as of 11/04/2026 10:07 PST - DetailsProduct details
Spec score7.6
Pros+Two 10 Gbps SFP+ ports for high-speed fiber or copper links
+Intel 82599ES chip for network compatibility
+Uses a PCIe x8 slot for server and workstation builds
Compared with the 25 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
BfqtxlavkSpec score 7.6
10 Speed, 2 Ports, PCIe, SFP+
+Two 10 Gbps SFP+ ports for high-speed fiber or copper links
+Intel 82599ES chip for network compatibility
+Uses a PCIe x8 slot for server and workstation builds
$192.53
as of 11/04/2026 10:07 PST - DetailsProduct details
Spec score7.6
Pros+Two 10 Gbps SFP+ ports for high-speed fiber or copper links
+Intel 82599ES chip for network compatibility
+Uses a PCIe x8 slot for server and workstation builds
Compared with the 25 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
GenericSpec score 7.6
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 - DetailsProduct details
Spec score7.6
Pros+Provides two ports for network connections
+Supports 10 Gbps transfer speeds
+Uses SFP+ ports for fiber or direct-attach connections
Compared with the 25 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
GenericSpec score 7.6
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 - DetailsProduct details
Spec score7.6
Pros+Two ports for dual network connections
+SFP+ ports support fiber and direct-attach cables
+10 Gbps speed for common server networking
Compared with the 25 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
GenericSpec score 7.6
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 - DetailsProduct details
Spec score7.6
Pros+10 Gbps speed on two SFP+ ports
+Low profile design fits compact chassis
+PCIe interface with Intel chip
Compared with the 25 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
YiBaoTongSpec score 7.6
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 - DetailsProduct details
Spec score7.6
Pros+Two SFP+ ports for 10 Gigabit Ethernet
+Mellanox ConnectX-3 chip for 10GbE networking
+Installs in a PCIe slot
Compared with the 25 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
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 - DetailsProduct details
About this product
BfqtxlavkSpec score 7.6
10 Speed, 2 Ports, SFP+, Intel
+Two 10 Gbps SFP+ ports for high-speed fiber or copper links
+Intel chip for network compatibility
+Dual-port design for two simultaneous connections
No price recorded yet.
Product details
Spec score7.6
Pros+Two 10 Gbps SFP+ ports for high-speed fiber or copper links
+Intel chip for network compatibility
+Dual-port design for two simultaneous connections
Compared with the 25 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
SynologySpec score 7.6
10 Speed, 2 Ports, SFP+
+10Gb Ethernet speed for high-bandwidth network transfers
+Two SFP+ ports for fiber or direct-attach connections
−SFP+ ports need compatible transceivers or cables
No price recorded yet.
Product details
Spec score7.6
Pros+10Gb Ethernet speed for high-bandwidth network transfers
+Two SFP+ ports for fiber or direct-attach connections
Cons−SFP+ ports need compatible transceivers or cables
Compared with the 25 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
NicgigaSpec score 7.6
10 Speed, 2 Ports, PCIe, SFP+
+10 speed: only 1 of 55 here have a higher speed
$68.99
as of 11/04/2026 02:09 PST - DetailsProduct details
About this product
Intel X520 Server Adapter- DA2 Dual Port 10G SFP+ CU DA PCIE, E10G42BTDABLK (Port 10G SFP+ CU DA PCIE Bulk OEM)
