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TeKit PCI Gigabit network card, green PCB, metal bracket, gold edge connector

TeKit

TeKit Gigabit PCI Network Card 82540 10/100/1000Mbps

SKU CH-7KXQ-HM80F

A Gigabit PCI network card based on the Intel 82540 controller, delivering 10/100/1000 Mbps speeds with VLAN support and jumbo frames up to 16 KB

  • StandardsGigabit Network card intel 8390mt 82540 Supports None Disk N
  • FeaturesGigabit Network card intel 8390mt 82540 Supports None Disk N
  • Gigabit desktop networking via PCI interface
  • IEEE 802.1Q VLAN tagging for traffic segmentation
  • Jumbo frames up to 16 KB supported
  • Auto-negotiation at 10/100/1000 Mbps speeds
  • MDI-X detects straight or crossover cables

TeKit Gigabit PCI Network Card

The TeKit Gigabit PCI Network Card adds a wired 10/100/1000Mbps Ethernet connection to a desktop computer through a standard PCI slot. It is built around the Intel 82540 controller and supports PXE for network booting without a local disk. The card targets owners of older motherboards that lack integrated Gigabit Ethernet or need a second wired port for a separate network segment.

PCI interface with VLAN and Jumbo Frame support

The internal PCI interface fits legacy desktop boards and negotiates speed automatically at 10, 100 or 1000 Mbit/s in full-duplex or half-duplex mode. IEEE 802.1Q VLAN tagging and packet filtering let the adapter separate virtual LAN traffic without extra configuration. Jumbo Frames up to 16 KB and MDI-X auto-detection for straight or crossover cables reduce setup effort in managed environments.

Replaces missing or failed onboard Ethernet

This card upgrades a system that has no Gigabit port or a damaged onboard controller, restoring wired throughput of 1000Mbps with 8 KB send and 32 KB receive buffers. It is not for builders who need a PCI Express slot, multi-gigabit speeds beyond 1000Mbps, or wireless connectivity. The jump is worth it when a legacy desktop must join a modern VLAN-managed network or boot over PXE.

Highlights

  • Gigabit desktop networking via PCI interface
  • IEEE 802.1Q VLAN tagging for traffic segmentation
  • Jumbo frames up to 16 KB supported
  • Auto-negotiation at 10/100/1000 Mbps speeds
  • MDI-X detects straight or crossover cables

Specifications

StandardsGigabit Network card intel 8390mt 82540 Supports None Disk Network Card PXE
FeaturesGigabit Network card intel 8390mt 82540 Supports None Disk Network Card PXE

Questions about this item

What PCI interface standard does the 82540 card use and what speeds can it actually reach?

The card plugs into a standard PCI slot and negotiates 10, 100 or 1000 Mbps in full or half duplex.

What physical slot and bracket does this internal desktop card require?

It fits a 32-bit PCI slot in a desktop chassis and ships with a standard full-height bracket.

How is the card installed and what step is often missed?

Power off the PC, insert the card firmly into the PCI slot, secure the bracket screw, then enable PXE in BIOS if network boot is needed.

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