IBM 42C1790-HP NetXtreme II 1 x Port 10GBase-SR 10Gb/s PCI-Express x8 Gigabit Ethernet Fibre Network...

SKU 42C1790-HP

Brand IBM

Network Interface: 1 x 10 Gigabit Ethernet Port
Port Type: 10GBase-SR (Short Reach)
Data Rate: 10Gb/s
Interface: PCI-Express x8
Controller: NetXtreme II
Connector Type: LC (for SR optics)
Compatibility: Servers and workstations requiring high-speed Ethernet
Features: Full-duplex operation, TCP/UDP/IP checksum offload

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Key specifications

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Number of Ports: 1
Port Speed: 10Gb/s
Interface Type: 10GBase-SR
Bus Type: PCI-Express x8
Controller: NetXtreme II
Connector: LC

Product details

This IBM NetXtreme II network adapter provides a single 10 Gigabit Ethernet port with a 10GBase-SR interface. It connects via a PCI-Express x8 slot, offering high-speed networking capabilities for servers and workstations.

Technical Information

Number of Ports	1
Port Speed	10Gb/s
Interface Type	10GBase-SR
Bus Type	PCI-Express x8

Additional Specifications

Controller	NetXtreme II
Connector	LC
Duplex Support	Full-Duplex

Description

The IBM 42C1790-HP is a high-performance network adapter designed to meet the demanding bandwidth requirements of modern data centers and enterprise networks. Featuring a single 10 Gigabit Ethernet port utilizing the 10GBase-SR standard, it enables high-speed data transmission over multi-mode fiber optic cables, typically up to 300 meters. This makes it suitable for connecting servers to switches or for inter-server communication within a rack or data hall. Integrated with Broadcom's NetXtreme II controller, this adapter offers advanced features such as TCP/UDP/IP checksum offload and jumbo frame support, which help reduce CPU utilization and improve overall network throughput. The PCI-Express x8 interface ensures sufficient bandwidth for the 10Gb/s data rates, providing a robust connection to the host system. This adapter is an ideal solution for applications requiring high bandwidth and low latency, including storage area networks (SANs), high-performance computing (HPC) clusters, video streaming, and large-scale data transfers. Its SR (Short Reach) capability is optimized for shorter fiber runs commonly found within data center environments.

Condition: Refurbished