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StarTech.com Network Cards

All Network Cards

4 StarTech.com network cards. Prices run $45 to $100.

All filtersFilters (2)×
Brand: StarTech.com  ×Controller: Realtek  ×Clear all
BrandStarTech.com4Intel40TP-Link32UGREEN19Wisoqu19BrosTrend15Renkforce15Hewlett Packard Enterprise12
Speed2.52101
InterfaceUSB2PCIe1
Port typeRJ454
ControllerRealtek4Intel2Marvell (Aquantia)2
PriceUnder $502Under $1002Under $1501Under $2001$75 & above1
Clear allShow 4 Network Cards
Brand: StarTech.com  ×Controller: Realtek  ×4 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
StarTech.com

2.5 Speed, USB, RJ45, Realtek

+Supports 2.5 Gbps Ethernet speeds over a USB connection
+Uses a Realtek chip for network connectivity
+Multi-speed design works with NBASE-T networks
−Speed depends on the USB port and cable used
$44.99
as of 11/04/2026 03:08 PST - Details
StarTech.com

1 Ports, PCIe, RJ45, Realtek

+Realtek RTL8111H chipset
+Low profile bracket fits small form factor cases
+RJ45 copper connection
−Single port limits simultaneous connections
No current price. Check it at the store.
StarTech.com

2.5 Speed, USB, RJ45, Realtek

+2.5 Gbps Ethernet speed over USB-C
+Connects to Thunderbolt 3 ports
+Multi-speed support for 1 Gbps and lower
$48.99
as of 11/04/2026 03:07 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 Network Cards at a glance

4 of the 1,232 Network Cards we list are StarTech.com (0%). Half of them cost less than $49; across all Network Cards, half cost less than $25.

Most listed here: 2.5 speed (2), USB interface (2), RJ45 port type (4).

BrandNetwork CardsHalf cost less than
Intel40$64
TP-Link32$31
UGREEN19$19
Wisoqu19$6
StarTech.com4$49

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

Compare specs

network cardSpeedInterfacePort typeControllerSpec scorePrice
2.5USBRJ45Realtekn/a$44.99
as of 11/04/2026 03:08 PST - Details
PCIeRJ45Realtekn/aNo current price
2.5USBRJ45Realtekn/a$48.99
as of 11/04/2026 03:07 PST - Details
10RJ45Realtekn/a$100.99
as of 11/04/2026 11:07 PST - Details

Before you buy

Other network card brands

Intel Network Cards40TP-Link Network Cards32UGREEN Network Cards19Wisoqu Network Cards19BrosTrend Network Cards15Renkforce Network Cards15Hewlett Packard Enterprise Network Cards12

More from StarTech.com

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All Network Cards: 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

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