Lenovo 4XH7A61081 2U X16/X16/E PCIE G4 Riser 1/2 Kit V2

Lenovo 4XH7A61081

ThinkSystem SR650 V2/SR665 x16/x16/E PCIe Gen4 Riser 1/2 Option Kit v2

The Lenovo 4XH7A61081 is a Gen 4 PCIe Riser Card Option Kit, designed to expand the PCIe slot capabilities of your Lenovo ThinkSystem SR650 V2 or SR665 servers. Offering x16/x16/E configuration, this riser provides high-performance connectivity for GPUs, network adapters, storage controllers, or other PCIe add-in cards.

Introduction :

Enable High-Bandwidth PCIe Expansion for Lenovo Servers

The Lenovo 4XH7A61081 PCIe Gen4 Riser Kit is engineered to enhance the expansion capabilities of your ThinkSystem servers. With support for PCIe Gen4 technology, this riser delivers twice the bandwidth of previous generations, making it ideal for high-performance computing, AI workloads, and data-intensive applications that require ultra-fast data transfer rates.

Expanded Overview :

Designed specifically for the ThinkSystem SR650 V2 and SR665 server models, this riser card enables the installation of multiple high-performance PCIe devices simultaneously. The x16/x16/E configuration allows for flexible expansion options, supporting everything from powerful GPUs for accelerated computing to high-speed network adapters and storage controllers.

Lenovo's engineering excellence ensures that this riser kit maintains optimal thermal management and mechanical stability even under heavy workloads. The kit is designed for straightforward installation as Riser 1/2 Option Kit v2, minimizing downtime during upgrades or expansions. With official Lenovo compatibility, you can trust that this riser will integrate seamlessly with your server infrastructure while maintaining system reliability and performance.

Product Key Features

• Official Lenovo accessory for ThinkSystem SR650 V2 and SR665 servers
• Supports PCIe Gen4 x16/x16/E expansion card configuration
• Enhances system scalability and performance for high-demand workloads
• Optimized thermal and mechanical design for enterprise server environments
• Easy installation as Riser 1/2 Option Kit v2
• Backed by Lenovo's engineering quality and reliability standards

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Reliability & Performance :

The Lenovo PCIe Gen4 Riser Kit is built to the highest quality standards, ensuring reliable operation in demanding enterprise environments. Its optimized thermal design helps maintain optimal operating temperatures for both the riser and installed PCIe cards, reducing the risk of thermal throttling and extending component lifespan. The mechanical stability of the riser prevents signal degradation and ensures consistent performance even with heavy PCIe cards, making it ideal for mission-critical applications that require maximum uptime and stability.

Key Features :

• Official Lenovo accessory for ThinkSystem SR650 V2 and SR665 servers
• Supports PCIe Gen4 x16/x16/E expansion card configuration
• Enhances system scalability and performance for high-demand workloads
• Optimized thermal and mechanical design for enterprise server environments
• Easy installation as Riser 1/2 Option Kit v2
• Backed by Lenovo's engineering quality and reliability standards
• Enables installation of high-performance GPUs, network adapters, and storage controllers
• Provides twice the bandwidth of PCIe Gen3 for faster data transfer
• Maintains signal integrity for stable operation under heavy loads

Specifications :

Specification	Details
Product Name	ThinkSystem SR650 V2/SR665 PCIe Gen4 Riser Kit
Part Number	4XH7A61081
Supported Systems	Lenovo ThinkSystem SR650 V2, SR665
PCIe Slots Supported	x16/x16/E
PCIe Generation	PCIe Gen4
Form Factor	Riser Card
Compatibility	Designed specifically for Lenovo ThinkSystem servers
Installation	Riser 1/2 Option Kit v2