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Green printed circuit board with gold PCI Express edge connector and silver RJ45 port bracket

SMUGDESK

SMUGDESK PCI Express Gigabit Ethernet Network Card 10/100/1000Mbps RJ45

SKU CH-J50J-HZW0R

A PCI Express gigabit Ethernet card adds a 10/100/1000Mbps RJ45 port for stable wired networking on desktop PCs

  • Gigabit speeds up to 1000Mbps for fast file transfers
  • Auto-negotiation at 10, 100, 1000Mbps matches your network
  • PCI Express interface fits standard desktop motherboards
  • RJ45 port with auto MDI/MDI-X removes cable hassle
  • Low power design cuts latency and packet loss

Gigabit desktop network card

This PCI Express network card adds a wired gigabit connection to a desktop PC. It suits owners whose onboard port has failed or who need a second independent RJ45 link for office, gaming or file-transfer workloads.

Low power and quiet operation

The controller runs with low power draw and produces no fan noise because the card is passively cooled. Auto-negotiation at 10, 100 and 1000Mbps keeps latency low and reduces packet loss during sustained transfers.

Replaces a faulty onboard port

It upgrades a motherboard with a dead or missing Ethernet jack without requiring a board swap. The jump is worthwhile when a stable wired link is needed immediately and a USB alternative would add latency or occupy a port.

Highlights

  • Gigabit speeds up to 1000Mbps for fast file transfers
  • Auto-negotiation at 10, 100, 1000Mbps matches your network
  • PCI Express interface fits standard desktop motherboards
  • RJ45 port with auto MDI/MDI-X removes cable hassle
  • Low power design cuts latency and packet loss

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the SMUGDESK PCI Express gigabit network card and what step is often missed?

Insert the card into an available PCI-E slot on the desktop motherboard, secure the bracket, then install the supplied driver before expecting a network link.

What maintenance or replacement will this network card need over time?

No scheduled maintenance is required; if the RJ45 port or controller fails, the entire card is replaced as a single unit.

What speed limit appears first when the card runs under sustained heavy load?

The 1000Mbps gigabit ceiling of the RJ45 port is the first hard limit reached during continuous maximum-throughput transfers.

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