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Lenovo ThinkSystem 200/400Gigabit Ethernet Card

Part #: 1-2741856

Lenovo ThinkSystem 200/400Gigabit Ethernet Card

Part #: 1-2741856 MFG Part #: 4XC7A95695 UPC #: 889488742097
$6,256.76
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About the Lenovo ThinkSystem

The ThinkSystem Broadcom 57608 2x200/1x400GbE QSFP112 Ethernet Adapters are high-performance dual-port 200Gb Ethernet adapters with a PCIe 5.0 x16 host interface that are designed to build highly scalable, feature-rich networking solutions in servers for AI/ML, cloud, high-performance computing, and storage applications.

The 57608 Ethernet adapters are available in two form factors, a PCIe low-profile adapter and an OCP 3.0 adapter.

The adapters use the Broadcom BCM57608 400GbE MAC controller. Incorporating industry-leading PHY technology, the adapter provides highly efficient network connectivity using 8 lanes of built-in SerDes, each supporting 100/50G PAM-4 and 25G NRZ. The adapters support fourth-generation, standards-based RDMA over Converged Ethernet (RoCE) with hardware-based congestion control.

The 57608 Ethernet adapters offer two 200Gb Ethernet ports but can also be configured as a 1-port 400Gb adapter with port 1 active and port 2 disabled.

Technical Specifications of the Lenovo ThinkSystem

General Information


Manufacturer Lenovo Group Limited
Manufacturer Part Number 4XC7A95695
Manufacturer Website Address http://www.lenovo.com/us/en/
Brand Name Lenovo
Product Line ThinkSystem
Product Name ThinkSystem 200/400Gigabit Ethernet Card
Packaged Quantity 1
Product Type 200/400Gigabit Ethernet Card

Interfaces/Ports


Host Interface PCI Express 5.0 x16

Technical Information


Chipset Manufacturer Broadcom
Chipset Model 57608
Features RDMA over Converged Ethernet (RoCE)Extended Message-Signaled Interrupts (MSI-X)RDMA over Converged Ethernet (RoCE) v2Single Root I/O Virtualization (SR-IOV)Virtual Extensible LAN (VXLAN)Network Virtualization using Generic Routing Encapsulation (NVGRE)User Datagram Protocol (UDP)Large Send Offload (LSO)Large Receive Offload (LRO)Transmit Side Scaling (TSS)Receive Side Scaling (RSS)PXE SupportUEFI Support
AI-powered Yes

I/O Expansions


Total Number of Expansion Slots 3
Expansion Slot Type QSFP112

Media & Performance


Media Type Supported Optical Fiber

Network & Communication


Network Technology 100GBase-X50GBase-X25GBase-X

Physical Characteristics


Form Factor Plug-in Card
Bracket Height full-height, low-profile
Width 3"
Depth 4.5"

Miscellaneous


Package Contents
  • ThinkSystem 200/400Gigabit Ethernet Card
  • PCIe Adapter
  • Documentation Flyer
Application / Usage NetworkSecurityData Center
Device Supported ServerSwitch
Operating System Compatibility Red Hat Enterprise Linux 9.4Ubuntu 22.04Ubuntu 24.04

Warranty


Limited Warranty 1 Year

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