49Y4221 - IBM Netxtreme Ii Quad Port Networking Adapter

SKU 49Y4221

Brand IBM

4-Port Gigabit Ethernet
1 Gb/s (1000Base-T) speed per port
RJ-45 connectors
PCI Express (PCIe) x4 interface
High-performance network connectivity
Ideal for servers and high-traffic workstations
Supports full-duplex operation
Low-profile bracket support (often included)

Available to order

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Key specifications

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Brand: IBM
Model: 49Y4221
Port Count: 4
Speed: 1 Gb/s (Gigabit Ethernet)
Connector Type: RJ-45
Interface: PCIe x4

Product details

The IBM 49Y4221 is a 4-Port 1Gb/s RJ-45 PCIE x4 Gigabit Ethernet Network Card. It offers high-speed, reliable network connectivity with four copper Ethernet ports.

Technical Information

Brand	IBM
Model	49Y4221
Port Count	4

Additional Specifications

Speed	1 Gb/s (Gigabit Ethernet)
Connector Type	RJ-45
Interface	PCIe x4

Description

The IBM 49Y4221 is a robust 4-port Gigabit Ethernet Network Adapter designed to deliver high-speed and reliable network connectivity for enterprise-level servers and high-performance workstations. Each of the four RJ-45 ports supports 1000Base-T standards, providing a full 1 Gigabit per second (Gb/s) bandwidth per port. This makes it an excellent choice for environments with significant network traffic, such as data centers, virtualization hosts, and demanding client machines. Utilizing a PCI Express (PCIe) x4 interface, this network card ensures ample bandwidth to support all four Gigabit Ethernet ports operating at full duplex simultaneously without becoming a bottleneck. The PCIe x4 interface is designed for high-throughput applications, making it well-suited for modern server architectures. It supports advanced features like jumbo frames and TCP/IP offloading to further enhance network performance and reduce CPU utilization. This network card is a critical component for expanding network capabilities, offering a high-density solution for server consolidation, network segmentation, or providing multiple high-speed network connections. Its design prioritizes stability and performance, making it a dependable choice for mission-critical network infrastructure where uptime and speed are paramount.

Condition: Refurbished