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Green circuit board with gold edge connector and silver RJ-45 port bracket

IBM

IBM 39R6592 Single-Port RJ-45 4Gbps Gigabit Ethernet PCI-E Network Card

SKU CH-1467-P231E

A single-port RJ-45 Gigabit Ethernet PCI-Express adapter with a 4Gbps data transfer rate

  • Single RJ-45 port simplifies cabling
  • 4 Gbps transfer rate supports high-throughput workloads
  • PCI-Express interface fits modern server slots
  • Plug-in card form factor enables quick installation
  • IBM manufacture ensures enterprise-grade reliability

Single-Port RJ-45 4Gbps Adapter

This IBM network card adds a single RJ-45 Gigabit Ethernet connection through a PCI Express slot. It is built for servers or workstations that need an extra wired link without using an onboard port.

Plug-In Card Form Factor

The plug-in card design fits standard PCI Express slots and requires no external power cables. One RJ-45 port supports standard copper cabling for straightforward rack or desk deployment.

Suited For Single-Link Expansion

This adapter suits administrators adding one dedicated network link to an existing system. Builders needing multiple ports, fibre connectivity, or higher bandwidth should consider other options.

Highlights

  • Single RJ-45 port simplifies cabling
  • 4 Gbps transfer rate supports high-throughput workloads
  • PCI-Express interface fits modern server slots
  • Plug-in card form factor enables quick installation
  • IBM manufacture ensures enterprise-grade reliability

Specifications

No published specifications for this item yet.

Questions about this item

Does the single RJ-45 port on the 39R6592 require any periodic cleaning or module replacement?

The RJ-45 port is a fixed copper interface with no user-serviceable optics or filters; keep the connector free of dust and reseat the card if contact issues appear.

What limits sustained throughput on this 4Gbps PCI-Express Gigabit Ethernet adapter?

The single RJ-45 link negotiates to 1 Gbps, so the port speed is the first bottleneck under continuous load.

How much heat and power does the 39R6592 plug-in card generate when running all day?

As a single-port PCI-Express adapter without active cooling, it draws modest power and runs warm but stays within standard slot thermal limits.

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