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19K4309 - IBM Ethernet PCI 10/100 Network Adapter

SKU 19K4309
Brand IBM
  • 1 x 100Mb/s Ethernet port (RJ45 connector).
  • PCI Express (PCIe) interface.
  • Supports Fast Ethernet speeds (10/100 Mbps).
  • Full-duplex capability.
  • Designed for IBM systems.
  • Provides basic network connectivity.
  • Low-profile bracket support (may vary).
  • Plug-and-play installation.
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Key specifications

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Ports
1 x 100Mb/s Ethernet
Connector
RJ45
Interface
PCIe
Data Rate
10/100 Mbps
Duplex
Full-Duplex
Compatibility
IBM Systems

Product details

The IBM 19K4309 is a single-port 100Mb/s RJ45 PCIE Fast Ethernet Network Card. It provides standard Fast Ethernet connectivity for servers and workstations.

Technical Information

Ports1 x 100Mb/s Ethernet
ConnectorRJ45
InterfacePCIe

Additional Specifications

Data Rate10/100 Mbps
DuplexFull-Duplex
CompatibilityIBM Systems

Description

The IBM 19K4309 is a Fast Ethernet Network Interface Card (NIC) that provides standard 10/100 Mbps network connectivity. Featuring a single RJ45 port, this card is designed to offer reliable Ethernet communication for servers and workstations that do not require the higher bandwidth of Gigabit Ethernet. It is suitable for a wide range of applications, including general office networking, internet access, and connecting to older network infrastructure. This NIC utilizes a PCI Express (PCIe) interface, which is a modern standard offering better performance and scalability compared to older bus architectures like PCI or PCI-X. The card supports both 10 Mbps (Ethernet) and 100 Mbps (Fast Ethernet) speeds, automatically negotiating the best available speed with the connected network device. It also supports full-duplex operation, allowing for simultaneous data transmission and reception, which can significantly improve network throughput in busy environments. Designed for integration into IBM systems, the 19K4309 is typically easy to install and configure. It may come with support for low-profile brackets, making it compatible with smaller form factor chassis. While Fast Ethernet is considered legacy for high-performance servers, it remains a functional and cost-effective solution for basic networking needs or for systems that are not network-intensive. This card serves as a dependable option for ensuring network connectivity in compatible IBM hardware.

Condition: Refurbished

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