Lenovo Network Cards

3 Lenovo network cards. Prices run $15 to $29.

Lenovo

USB, RJ45

+Adds a wired RJ45 Ethernet port through USB 3.0

+Made by Lenovo for ThinkPad laptop use

+Compact USB adapter for travel and desk setups

−Needs a free USB port on the computer

$14.99-17%List: ~~$17.99~~

as of 11/04/2026 03:07 PST - Details

Lenovo

RJ45

+Connects to a ThinkPad One Link+ dock or port

+Includes an 8.6 inch network cable

+RJ45 port for standard Ethernet connections

−Short 8.6 inch cable limits placement options

$29.99

as of 11/04/2026 06:05 PST - Details

Lenovo

USB, RJ45

+USB 3.0 bus for wired network access without a built-in port

+RJ45 port connects to standard Ethernet cables

+Made for compatible Lenovo models

−Works only with compatible Lenovo models

No price recorded yet.

Lenovo Network Cards at a glance

3 of the 1,232 Network Cards we list are Lenovo (0%). Half of them cost less than $22; across all Network Cards, half cost less than $25.

Most listed here: RJ45 port type (3).

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

Port type	Spec score	Price
RJ45	n/a	$14.99 as of 11/04/2026 03:07 PST - Details
RJ45	n/a	$29.99 as of 11/04/2026 06:05 PST - Details
RJ45	n/a	No current price

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