Lenovo 4X97A87135 NVMe Backplane Cable for ThinkSystem SR630 V3

Overview

The Lenovo 4X97A87135 is the factory-specified NVMe backplane cable assembly for the ThinkSystem SR630 V3, supporting the 10x2.5" Gen 5 AnyBay backplane configuration. If you're rebuilding a storage subsystem, replacing a damaged cable run, or commissioning a new SR630 V3 node, this is the OEM-matched cable that ensures the backplane talks to the system board at full NVMe Gen 5 signaling — no compatibility guesswork, no aftermarket signal-integrity risk.

UNSPSC code 26121624 classifies this part within the cable and cable assembly category, confirming it is a discrete cabling component rather than a drive, controller, or backplane board. For SR630 V3 deployments running NVMe-attached storage, sourcing the correct OEM cable matters: Gen 5 signal paths are sensitive to connector tolerance and shielding. The 4X97A87135 is the part Lenovo specifies for this slot count and backplane generation.

Key Features

• NVMe Interface: Wired for NVMe signaling end-to-end — not a repurposed SAS/SATA cable. This matters because mixing protocol cable assemblies in a Gen 5 backplane can cause silent link-speed fallback or drive non-detection that wastes hours of troubleshooting.
• SR630 V3 Platform Match: Designed specifically for the 10x2.5" G5 AnyBay backplane in the ThinkSystem SR630 V3. AnyBay backplanes support mixed NVMe and SAS/SATA drive populations; using the correct cable preserves the flexibility that makes AnyBay a practical choice for tiered storage configs.
• Factory-New Genuine Component: Sourced as a factory-new Lenovo part — not a pull, not a refurb. In cable assemblies, connector plating wear and insulation fatigue from prior installations are real failure vectors; new stock eliminates that risk.
• Drop-In Replacement: Follows Lenovo's OEM routing and connector keying for the SR630 V3 chassis, so installation follows the standard service manual procedure without adaptation or workarounds.

Integration & Compatibility

The 4X97A87135 is compatible with the Lenovo ThinkSystem SR630 V3 server chassis equipped with the 10x2.5" Gen 5 AnyBay backplane. Verify your backplane part number against Lenovo's SR630 V3 service documentation before ordering — the SR630 V3 supports multiple backplane configurations, and cable assemblies are backplane-specific. This cable is not interchangeable with SR630 V2 or earlier-generation backplane assemblies.

Frequently Asked Questions

Q: What server platform is the Lenovo 4X97A87135 designed for?

A: The 4X97A87135 is specified for the Lenovo ThinkSystem SR630 V3 server with the 10x2.5" Gen 5 AnyBay backplane configuration.

Q: Is this cable compatible with the SR630 V2 or earlier SR630 models?

A: No. This cable assembly is designed for the SR630 V3 platform. Earlier SR630 generations use different backplane assemblies and cable routing — verify your specific backplane part number before ordering.

Q: What interface does the 4X97A87135 support?

A: NVMe. This is a dedicated NVMe cable assembly, not a shared SAS/SATA/NVMe hybrid cable.

Q: Is this a new part or a refurbished pull?

A: This is a factory-new genuine Lenovo component, not a refurbished or pulled part.

Q: Can I use this cable with a non-Lenovo server or a third-party AnyBay backplane?

A: This cable is keyed and routed for the Lenovo SR630 V3 chassis. Compatibility with third-party backplanes or non-Lenovo chassis is not supported and cannot be confirmed from available evidence.

Karl Wilson

The 4X97A87135 is a narrow but important part: the NVMe cable assembly that ties the 10x2.5" Gen 5 AnyBay backplane to the SR630 V3 system board. It's not a component you spec creatively — you either need this exact part or you don't, and sourcing a non-OEM substitute on a Gen 5 NVMe path is a risk I wouldn't take in a production node.

Technical Highlights:

• NVMe-Specific Cabling: Dedicated NVMe signal path means no protocol ambiguity at the connector — important when the AnyBay backplane needs to correctly enumerate mixed NVMe and SAS/SATA drives without link negotiation failures.
• Gen 5 AnyBay Platform: The SR630 V3's AnyBay backplane supports up to 10x2.5" drives in a mixed-protocol configuration; this cable is the OEM-specified assembly for that exact slot count and backplane generation.
• Factory-New Construction: As a new Lenovo part (not a pull or refurb), connector plating and insulation integrity are at spec — relevant because cable assembly failures in dense NVMe configurations often present as intermittent drive drops rather than hard failures, making root-cause difficult.

Deployment Considerations:

• Confirm your SR630 V3 backplane part number against Lenovo's SR630 V3 Hardware Maintenance Manual before ordering — multiple backplane variants exist for this chassis and cable assemblies are not cross-compatible between them.
• This cable is not rated or designed for SR630 V2 or earlier platforms; do not assume physical fit implies electrical compatibility on Gen 5 signal paths.

Right fit for: SR630 V3 nodes being commissioned with 10x2.5" NVMe storage, or existing SR630 V3 deployments where the OEM cable assembly needs replacement to restore full Gen 5 backplane performance.