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4-Port Network Cards

All Network Cards

2 4-Port network cards from Lenovo and Sanpyl. Prices run $7 to $8.

All filtersFilters (2)×
Speed: 5  ×Ports: 4  ×Clear all
BrandSanpyl2
Speed1014182.53253520.111001
Ports42
InterfaceUSB2
Port typeRJ452
PriceUnder $252Under $752
Clear allShow 2 Network Cards
Speed: 5  ×Ports: 4  ×2 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
SanpylSpec score 7.9

5 Speed, 4 Ports, USB, RJ45

+Four ports for expanding a single USB connection
+Aluminium alloy body for a sturdy build
+Includes an RJ45 Ethernet port
−Ethernet port is listed at 100Mbps, below gigabit
$6.86
as of 11/04/2026 03:08 PST - Details
SanpylSpec score 7.9

5 Speed, 4 Ports, USB, RJ45

+Four ports, including one RJ45 Ethernet port and three USB ports
+USB 3.0 interface for faster USB connections
+Aluminium alloy body for a sturdy build
−Ethernet port is limited to 100Mbps
−Ethernet port is 100Mbps, below gigabit speed
$8.47
as of 11/04/2026 11:07 PST - Details

Compare specs

network cardSpeedPortsInterfacePort typeSpec scorePrice
54USBRJ457.9$6.86
as of 11/04/2026 03:08 PST - Details
54USBRJ457.9$8.47
as of 11/04/2026 11:07 PST - Details

Before you buy

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Popular filters

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