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4-Port Network Cards

All Network Cards

14 4-Port network cards from Lenovo and Sanpyl. Most cost $181 to $5,348, and half cost less than $400.

All filtersFilters (2)×
Speed: 10  ×Ports: 4  ×Clear all
BrandChelsio1Dell1StarTech.com1
Speed1014182.53253520.111001
Ports414
InterfacePCIe4
Port typeSFP+9RJ453
ControllerIntel5
PriceUnder $2002Under $3002Under $4002Under $7001$150 & above11$300 & above7$1,200 & above4$5,000 & above3
Clear allShow 14 Network Cards
Speed: 10  ×Ports: 4  ×14 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
StarTech.comSpec score 7.9

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 - Details
DellSpec score 7.9

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 - Details
LpxlqklypSpec score 7.9

10 Speed, 4 Ports, RJ45, Intel

+Four RJ45 ports for four 10 Gbps connections
+Intel chip for a 10 Gbps network connection
+Uses standard RJ45 Ethernet cabling
−Short card form factor may not fit every case
$628.00
as of 11/04/2026 09:09 PST - Details
LpxlqklypSpec score 7.9

10 Speed, 4 Ports, PCIe, RJ45

+Offers four 10 gigabit RJ45 ports on one card
+Uses an Intel X540-T4 chip for 10G networking
+Installs in a PCIe slot for desktop and server systems
$181.24
as of 11/04/2026 09:09 PST - Details
ChelsioSpec score 7.9

10 Speed, 4 Ports

+Four ports for multiple 10GbE connections
+10 Gbps speed for high-bandwidth networking
+Quad port design consolidates network connections in one card
$399.99
as of 11/04/2026 06:05 PST - Details
GenericSpec score 7.9

10 Speed, 4 Ports, RJ45

+Four ports for multiple network connections
+RJ-45 ports use standard copper Ethernet cabling
+10 Gbps speed for common server networking
No price recorded yet.
KnjcsvhghSpec score 7.9

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 - Details
AglbvbquoSpec score 8.8

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 - Details
AkpzkyywnSpec score 8.8

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 - Details
EdsjtzrsqSpec score 8.8

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 - Details
GenericSpec score 7.9

10 Speed, 4 Ports

+Four ports for multiple network connections
+10 Gbps speed for fast data transfer
+Designed for Supermicro AOC-STG-i4T systems
$355.00
as of 11/04/2026 03:07 PST - Details
GenericSpec score 7.9

10 Speed, 4 Ports, PCIe, SFP+

+Four ports for four separate 10 Gbps connections
+Intel chip for a 10 Gbps network connection
+SFP+ ports for 10GbE fiber or direct attach links
$168.99
as of 11/04/2026 03:09 PST - Details
GsdiqicboSpec score 8.8

10 Speed, 4 Ports, SFP+

+Four 10 Gbps SFP+ ports on one card
+SR-IOV support for virtualization
+Intel chip for the network interface
No price recorded yet.
CujstwvbfSpec score 8.8

10 Speed, 4 Ports, SFP+

+Four 10 Gbps SFP+ ports on one card
+SR-IOV support for virtualization
+Intel chip for the network interface
No price recorded yet.

Compare specs

network cardSpeedPortsInterfacePort typeSpec scorePrice
104PCIeSFP+7.9$251.79
as of 11/04/2026 03:07 PST - Details
104SFP+7.9$4,299.99
as of 11/04/2026 10:07 PST - Details
104RJ457.9$628.00
as of 11/04/2026 09:09 PST - Details
104PCIeRJ457.9$181.24
as of 11/04/2026 09:09 PST - Details
1047.9$399.99
as of 11/04/2026 06:05 PST - Details
104RJ457.9No current price
104PCIeSFP+7.9$286.47
as of 11/04/2026 09:09 PST - Details
104SFP+8.8$5,348.46
as of 11/04/2026 10:07 PST - Details
104SFP+8.8$5,348.46
as of 11/04/2026 10:07 PST - Details
104SFP+8.8$5,375.47
as of 11/04/2026 10:07 PST - Details

Before you buy

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Popular filters

Network Cards under $100804Network Cards under $75762Network Cards under $50707Network Cards under $25546USB Network Cards473RJ45 Network Cards473PCIe Network Cards320Network Cards with Intel Controllers207

Related product types

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Spec scores, pros and cons, and prices are explained in the How it works section of the About page.