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StarTech.com Network Cards

All Network Cards

5 StarTech.com network cards. Most cost $101 to $251, and half cost less than $180.

StarTech.comSpec score 9.5

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
StarTech.comSpec score 8.6

10 Speed, 1 Ports, PCIe, RJ45

+10 Gbps speed over RJ45 copper
+Low profile bracket fits small form factor cases
+Jumbo frame support for larger packets
−Only two PCIe lanes limit peak throughput
$172.99-6%List: $183.46
as of 11/04/2026 03:08 PST - Details
StarTech.comSpec score 8.9

10 Speed, 2 Ports, PCIe, RJ45

+Two ports for two separate 10 Gbps Ethernet connections
+10 Gbps speed, well above standard gigabit Ethernet
+PCIe x4 interface for desktop motherboards
−Uses a PCIe x4 slot, which many boards lack
$216.36
as of 11/04/2026 03:08 PST - Details
StarTech.com

10 Speed, RJ45, Realtek

+10 Gbps Ethernet speed over USB-C
+RJ45 port for standard Ethernet cables
+Thunderbolt compatible per the product name
−USB-based adapter, slower than a PCIe card
$100.99
as of 11/04/2026 11:07 PST - Details
StarTech.com

10 Speed, Thunderbolt, RJ45

+10 Gbps external Ethernet speed
+Connects over Thunderbolt 3, 4, and 5
+Multi-gigabit speed support
$179.99
as of 11/04/2026 03:08 PST - Details

StarTech.com Network Cards at a glance

5 of the 1,232 Network Cards we list are StarTech.com (0%). Half of them cost less than $180; across all Network Cards, half cost less than $25.

Most listed here: 10 speed (5), PCIe interface (3), RJ45 port type (4).

BrandNetwork CardsHalf cost less than
Intel40$64
TP-Link32$31
UGREEN19$19
Wisoqu19$6
StarTech.com5$180

Counts and prices are this site's own listings; prices are the ones shown on the cards.

Compare specs

network cardSpeedInterfacePort typeControllerSpec scorePrice
10PCIeSFP+Intel9.5$251.79
as of 11/04/2026 03:07 PST - Details
10PCIeRJ45Marvell (Aquantia)8.6$172.99
as of 11/04/2026 03:08 PST - Details
10PCIeRJ45Marvell (Aquantia)8.9$216.36
as of 11/04/2026 03:08 PST - Details
10RJ45Realtekn/a$100.99
as of 11/04/2026 11:07 PST - Details
10ThunderboltRJ45n/a$179.99
as of 11/04/2026 03:08 PST - Details

Before you buy

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