IBM / LENOVO
LENOVO 4XH7A09874 - ThinkSystem SR665 x16/x8/x8 PCIe G4 Riser 1/2 Option Kit - NEW
LENOVO 4XH7A09874 - ThinkSystem SR665 x16/x8/x8 PCIe G4 Riser 1/2 Option Kit - NEW
LENOVO 4XH7A09874 – ThinkSystem SR665 x16/x8/x8 PCIe Gen4 Riser 1/2 Option Kit
The LENOVO 4XH7A09874 – ThinkSystem SR665 x16/x8/x8 PCIe Gen4 Riser 1/2 Option Kit is a genuine Lenovo expansion kit engineered for the ThinkSystem SR665 server platform. This riser board provides additional PCIe Gen4 slots with an x16 / x8 / x8 lane configuration, enabling enhanced I/O flexibility and support for multiple high-bandwidth expansion cards such as GPUs, network adapters, storage controllers, and accelerator cards.
Designed to unlock the full potential of the SR665’s PCIe Gen4 architecture, this riser kit helps balance performance and expandability in mixed workload environments.
Key Features of LENOVO 4XH7A09874:
¤ Genuine Lenovo ThinkSystem option kit
¤ PCIe Gen4 riser board with an x16 / x8 / x8 slot configuration
¤ Enables additional expansion slots in SR665 servers
¤ Ideal for high-bandwidth adapters and add-in cards
¤ Supports GPUs, 25/100 GbE network cards, NVMe controllers, and more
¤ Enterprise-grade quality and reliability
Enhanced Expansion for SR665 Servers:
The x16/x8/x8 riser layout provides three PCIe Gen4 slots with varying lane widths, giving you flexibility to install a combination of cards that maximize throughput and system capability. Whether deploying advanced networking, accelerators, or storage interfaces, this riser kit helps scale your SR665 build to meet performance, connectivity, and storage needs.
Ideal Use Cases:
¤ GPU / accelerator card installations
¤ High-speed network adapters (10/25/40/100 GbE)
¤ NVMe storage controllers
¤ Enterprise virtualization and cloud workloads
¤ High-performance compute builds
Technical Specifications:
¤ Part Number: 4XH7A09874
¤ Product: ThinkSystem SR665 PCIe Gen4 Riser 1/2 Option Kit
¤ PCIe Version: PCIe Gen4
¤ Slot Configuration: 1 × x16, 2 × x8
¤ Compatible With: Lenovo ThinkSystem SR665
¤ Application: Expansion slot enablement for server I/O cards
The LENOVO ThinkSystem SR665 x16/x8/x8 PCIe Gen4 Riser 1/2 Option Kit is a critical component for expanding the expansion capabilities of your SR665 server — allowing high-performance adapters and accelerators to be added with confidence in data center and enterprise environments.
Low stock: 2 left
Condition: New F/S
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Warranty
Warranty
The majority of our equipment comes with 6 months warranty, with the exception of tapes and batteries - which comes wth 1 month waranty. If you need a special warranty period, you can ask your contact person for an extended warranty. Please note that the extended warranty can be extended for a maximum of 3 years and in most cases it incurs an extra cost. It must also be purchased at the same time as the original Purchase Order. In the event a faulty part or a part that stops working within its warranty period, email your contact person and request a RMA (email should include Ameta invoice number, product part number & serial number) and we will process your claim. You can view our Terms of sale here: https://ametacomputer.com/pages/terms-of-sale
Conditions
Conditions
Refurbished
Product is cleaned and refurbished by Ameta.
Manufacturer Refurbished
Product is refurbished and re-certified by the original manufacturer.
New F/S
Product is unused and factory sealed in original manufacturer retail packaging.
New
Product is unused with or without original manufacturer packaging, such as bulk, pulls, or spares.
New Open Box (NOB)
Product is unused, but original manufacturer packaging seal is broken or cut.
The condition for each product, can be found in the description of the product.
Shipping
Shipping
Shipping Information
We offer same-day shipping on all orders placed before 14:30 CEST (Central European Summer Time), Monday through Friday. Orders placed after this cutoff will ship the next business day.
Typical delivery times:
- Within Europe: 1–2 business days
- Outside Europe: 2–3 business days
Shipping costs vary depending on the destination and the items in your order. The exact shipping rate will be calculated at checkout.
All items are securely packed and shipped with tracking, so you can follow your delivery every step of the way. If you have special shipping requirements or need express delivery, feel free to contact us before placing your order.

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