Lenovo 4X97A80419 SR650 V2 Internal Hba/raid ADP CBL V2

Lenovo 4X97A80419 SR650 V2 Internal HBA/RAID Adapter Cable V2

Overview

The Lenovo 4X97A80419 is a factory-new internal HBA/RAID adapter cable assembly designed specifically for the ThinkSystem SR650 V2 server platform. At 1.80 lb and 16.40 x 11.80 x 3.20 inches, this cable kit is sized to route cleanly inside the SR650 V2 chassis without crowding adjacent components — critical in dense 2U rack deployments where airflow and cable management directly affect thermal performance and long-term reliability.

If you are configuring or expanding storage connectivity on an SR650 V2 and need to connect an internal HBA or RAID adapter to drive backplanes, this is the Lenovo-genuine cable assembly for that purpose. Using the correct Lenovo-matched cable eliminates the signal integrity and connector compatibility risks that come with third-party alternatives in a system built to tight SAS/SATA lane tolerances.

Key Features

• SR650 V2 Platform Fit: Engineered to the mechanical and electrical tolerances of the ThinkSystem SR650 V2 chassis — connector keying, cable length, and routing geometry are all chassis-specific. Substituting a generic SAS cable in this system risks connector stress, intermittent signal errors, or voiding the system warranty.
• Internal HBA/RAID Adapter Connectivity: Provides the signal path between an installed HBA or RAID adapter card and the drive backplane inside the SR650 V2. Without this cable, an added or replaced RAID/HBA card cannot communicate with the drive population — making this a required component, not an optional upgrade.
• Compact Form Factor for 2U Density: At 16.40 x 11.80 x 3.20 inches and 1.80 lb, the cable assembly is designed to sit flat within the server's cable management architecture. Properly routed, it avoids obstructing airflow channels in a platform where thermal headroom is allocated tightly across GPU, CPU, and NVMe zones.
• Genuine Lenovo Part: Factory-new, sourced through Lenovo's distribution channel — no grey-market, no parallel imports. Genuine parts matter on server platforms where firmware, RAID controller, and backplane firmware are co-validated; counterfeit or mismatched cables have been documented causes of silent data errors in SAS environments.
• UNSPSC 43211600 Classification: Falls under the computer data storage products category, confirming its role in the storage subsystem of the SR650 V2 — relevant for procurement systems that require UNSPSC coding for PO processing.

Integration and Compatibility

The 4X97A80419 is designed for the Lenovo ThinkSystem SR650 V2 server. Before ordering, confirm the specific HBA or RAID adapter installed (or planned) in your SR650 V2 configuration — Lenovo's SR650 V2 supports multiple adapter options, and cable routing kits are adapter- and backplane-configuration-specific. Cross-reference your server's Configuration and Options Guide or the parts list associated with your machine type to verify this cable assembly matches your exact drive bay and adapter combination. Installing an incorrect cable assembly in a SAS environment can result in no-drive-detected conditions that are time-consuming to diagnose under production pressure.

Frequently Asked Questions

Q: What server platform is the Lenovo 4X97A80419 designed for?

A: The 4X97A80419 is a cable assembly for the Lenovo ThinkSystem SR650 V2 server platform, used to connect an internal HBA or RAID adapter to the drive backplane.

Q: Is this a genuine Lenovo part or a third-party cable?

A: This is a genuine, factory-new Lenovo part sourced through distribution — not a third-party or aftermarket cable assembly.

Q: What are the physical dimensions of the 4X97A80419?

A: The cable assembly measures 16.40 x 11.80 x 3.20 inches (L x W x H) and weighs 1.80 lb.

Q: Do I need to confirm my specific HBA or RAID adapter before ordering?

A: Yes. The SR650 V2 supports multiple HBA and RAID adapter configurations, and cable routing kits are specific to the adapter and backplane combination in your server. Verify compatibility against your server's Configuration and Options Guide before ordering.

Q: What is the UNSPSC code for the 4X97A80419?

A: The UNSPSC code is 43211600, classified under computer data storage products.

Eden Phillips

The 4X97A80419 is one of those parts that stops a server build cold if it is missing — the SR650 V2's HBA/RAID adapter has nowhere to route signal to the backplane without it. At 16.40 inches long, this cable assembly is sized specifically for the SR650 V2 chassis interior, and that length matters: too short and you stress connectors; too long and you obstruct the airflow path across the NVMe and drive cage zones.

Technical Highlights:

• Chassis-Matched Length (16.40 in): The 16.40 x 11.80 x 3.20 inch form factor is not arbitrary — it reflects the internal routing geometry of the SR650 V2, keeping the cable flat and clear of the fan wall and PCIe riser zones.
• 1.80 lb Assembly Weight: Heavier than a bare SAS cable, indicating a multi-connector or braided assembly rather than a single-drop cable — consistent with adapter-to-backplane routing that spans multiple drive zones.
• UNSPSC 43211600: Storage subsystem classification confirms procurement teams can process this as a server storage component — useful for data center PO workflows requiring commodity classification.

Deployment Considerations:

• Always cross-reference your SR650 V2 machine type and the specific RAID or HBA adapter part number against Lenovo's Configuration and Options Guide before ordering — the SR650 V2 has multiple cable routing variants depending on backplane count and adapter slot assignment.
• Evidence for this SKU is limited to physical attributes from distribution data; connector type, SAS lane count, and backplane compatibility details are not confirmed in available documentation — validate with Lenovo's parts database before committing to a configuration.

The 4X97A80419 is the right order for an SR650 V2 storage expansion or RAID adapter retrofit where you need the genuine Lenovo cable to complete the signal path — not a candidate for improvisation with a generic SAS assembly in a production system.