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Dell Gigabit Ethernet Card
Dell

Dell Gigabit Ethernet Card

Bottom line: The Dell Gigabit Ethernet Card ($25.56 on Amazon as of 2026-10-06): Single-port Gigabit PCI-Express NIC tested and validated on Dell desktops and servers; main trade-off: listing bullet says USB 3.0 adapter while the spec text describes a PCIe card.

$25.56

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Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Single-port Gigabit PCI-Express NIC tested and validated on Dell desktops and servers
  • ✓ Wake on LAN and remote management support for lights-out administration
  • ✓ Low power 1000Base-T operation mode for always-on desktops and servers
  • ✓ Integrated RJ45 magnetics dampen EMI and improve signal fidelity

Cons

  • ✗ Listing bullet says USB 3.0 adapter while the spec text describes a PCIe card
  • ✗ Single port only, so no link aggregation or dual-network configurations
  • ✗ Needs a free PCI-Express slot, ruling out small-form-factor and laptop builds
  • ✗ Validation claim covers Dell systems only, not other OEM or whitebox boards

Manufacturer description

The 5722 Single Port Gigabit Ethernet Pci-Express Network Interface Card From Dell Is Ideal For Connecting Your Desktop Or Server To Your Network. Its Remote Management Support And Wake On Lan Enables You To Maximize Management Resources. The Card Also Features A Low Power 1000Base-T Operation Mode. The Integrated Magnetics In Rj45 Connector Helps In Dampening Emi And Increasing Signal Fidelity. This Product Has Been Tested And Validated On Dell Systems.

SpecPicks Verdict

SpecPicks scored Dell Gigabit Ethernet Card using a rating × review-volume × price-fit model applied to published specs and reviews across the retro networking cards category. Dell's retro networking cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for retro networking cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Usb 3.0 to Ethernet adapter

Full Specifications

BrandDell
Colorblack
FinishMagnetic
Unit Count1.0 Count
ConnectivityUSB
Model Number0K17480
Connector TypeMicro USB or USB Type B
Item Dimensions5.98 x 0.8 x 0.6 inches
Mfr Part Number0K17480
Number of Items1
Number of Ports1
Power Plug TypeNo Plug
Compatible DevicesDesktop
Smart Home CompatibilityNot Smart Home Compatible
Item dimensions L x W x H5.98 x 0.8 x 0.6 inches
Specific Uses For ProductPersonal
Global Trade Identification Number00884116137474

Ready to buy?

Dell Gigabit Ethernet Card is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $25.56

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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