Lenovo 4X97A91725 ThinkSystem SD550 V3 Kit
Product images are provided for reference and may not represent the exact model, configuration, or included components.

No Bots, Just Experts

Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Get Free Pre-Sales Support Buy Design Hours ($175/hr)
Description

Lenovo 4X97A91725 ThinkSystem RAID SD550 V3 Kit for Dual-CPU Configurations

Overview

The Lenovo 4X97A91725 is a RAID enablement kit designed specifically for ThinkSystem SD550 V3 servers deployed in two-CPU configurations. If you're expanding an SD550 V3 node to a dual-processor build and need to add or restore RAID capability, this kit provides the hardware components required to support that configuration — addressing the common gap where a single-CPU RAID setup doesn't carry over directly to a 2-CPU build without the correct supplemental hardware.

Compatibility

Designed for the Lenovo ThinkSystem SD550 V3 platform in dual-CPU (2 CPU) configurations specifically. The SD550 V3 is a high-density server node used in ThinkSystem D8 Flexible Chassis deployments — confirm your chassis and node generation before ordering, as RAID kit compatibility is generation-specific and not interchangeable with SD550 (V1/V2) or other SD-series nodes. This kit is listed under server components and upgrade kits and is not compatible with single-CPU SD550 V3 configurations, which require a different part number. Verify your current CPU population and RAID controller model against Lenovo's SD550 V3 configuration guide before placing an order — mismatched kits will not install correctly.

Expert Analysis
Specifications
Weight: 10.00 lb
Country Origin: MX
Country Of Origin: MX
Unspsc Code: 43211600
Q&A
Reviews
Product Video

Lenovo 4X97A91725 ThinkSystem SD550 V3 Kit

$909.00
$908.99
Add to Cart

RELATED PRODUCTS

Looking for more Lenovo products? Shop the full Lenovo catalog →

System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

Fixed scope • Fixed price

System Design Assistance

  • Get help validating product compatibility
  • Coverage requirements
  • Storage planning and deployment architecture before you buy.
Request Design Help

Deployment & Configuration Support

  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
View Support Services

Guides, Tools & Calculators

  • PoE requirements
  • Storage retention
  • Camera selection and deployment methodology
Open Technical Resources
!