Lenovo 4X97A90203 SR630 V3 FIO 4-Drive Anybay Gen5 Backplane NVMe Cable Kit
Overview
The Lenovo 4X97A90203 is a factory install option (FIO) NVMe cable assembly designed for the ThinkSystem SR630 V3 server platform, specifically supporting the 4-drive Anybay Gen5 backplane configuration. If you're building out or expanding NVMe storage in an SR630 V3 and need the correct internal cabling to wire a 4-bay Anybay G5 backplane — this is the part number to order. Anybay backplanes support both NVMe and SAS/SATA drives from the same physical bays, and correct cabling is non-negotiable: the wrong cable assembly will prevent NVMe signal negotiation entirely, leaving bays undetectable by the host controller.
Manufactured in Mexico (MX) and distributed through the Lenovo commercial channel as a genuine factory component, the 4X97A90203 is a factory-new, genuine Lenovo part — not an aftermarket substitute. At 10 lb, this is a substantial cable kit consistent with multi-connector NVMe signal and power harness assemblies used in 1U/2U rack server platforms.
Key Features
- NVMe Interface: Wired natively for NVMe signaling across the Anybay Gen5 backplane — PCIe Gen5 bandwidth demands proper signal-integrity cabling; substituting a lower-spec or mismatched harness introduces latency and link instability at high queue depths typical of NVMe workloads.
- Anybay Gen5 Backplane Compatibility: Anybay architecture lets the same physical drive bays toggle between NVMe and SAS/SATA depending on backplane and cabling configuration. This cable kit is the correct FIO component for the 4-bay G5 variant — using the wrong backplane cable disables NVMe mode for the entire backplane, not just the affected bay.
- Factory Install Option (FIO) Designation: FIO parts are validated and sourced for integration at the point of server build, meaning they carry the same quality inspection path as components installed at the Lenovo manufacturing facility. This matters in enterprise environments where component provenance is tracked for warranty and support purposes.
- Genuine Lenovo Component: Factory-new, genuine Lenovo server hardware — not a grey-market or parallel-import part. Sourced direct from the manufacturer supply chain, which is the baseline requirement for maintaining ThinkSystem support agreements on production servers.
- SR630 V3 Platform Fit: The SR630 V3 is a 1U two-socket rack server widely deployed in data center and edge compute environments. Internal cable assemblies are platform-specific — confirm your SR630 V3 backplane variant (4-bay Anybay G5) before ordering to avoid a mismatch with other backplane configurations available on the same chassis.
Integration & Compatibility
The 4X97A90203 is designed for use in the Lenovo ThinkSystem SR630 V3 server with the 4-drive Anybay Gen5 backplane option. NVMe cable assemblies on the SR630 V3 platform are not interchangeable across different backplane counts or generations — a 4-bay G5 cable is not the correct fit for an 8-bay or Gen4 configuration. Verify your server's build sheet or Lenovo configurator output to confirm the exact backplane model before procurement. For server components and accessories, always cross-reference the Lenovo parts compatibility matrix against your SR630 V3 chassis configuration ID. If you are also sourcing networking upgrades or storage drives for the SR630 V3 build, confirm that your NVMe drive selection is Gen5-compatible to fully utilize this backplane's bandwidth capability. For broader Lenovo server hardware components, review the full Lenovo ThinkSystem catalog to match additional FIO options to your server order.
Frequently Asked Questions
Q: What server platform is the Lenovo 4X97A90203 designed for?
A: The 4X97A90203 is a factory install option NVMe cable kit designed for the Lenovo ThinkSystem SR630 V3 server with the 4-drive Anybay Gen5 backplane configuration.
Q: Is the 4X97A90203 compatible with SR630 V2 or earlier backplanes?
A: No. This cable assembly is specific to the SR630 V3 platform and the 4-drive Anybay Gen5 backplane. It is not validated for earlier SR630 generations or different backplane counts.
Q: What interface does the 4X97A90203 support?
A: The 4X97A90203 supports the NVMe interface, providing the signal path required for NVMe drives connected through the Anybay Gen5 backplane in the SR630 V3.
Q: Where is the 4X97A90203 manufactured?
A: The 4X97A90203 is manufactured in Mexico (country of origin: MX) and is a genuine Lenovo factory component distributed through the commercial channel.
Q: Can I use the 4X97A90203 with SAS drives?
A: This cable assembly is designated for NVMe connectivity on the Anybay Gen5 backplane. While Anybay backplanes support both NVMe and SAS/SATA modes, the correct cable for each mode differs — confirm the cable type required for your intended drive protocol with Lenovo's configurator or support resources.
The 4X97A90203 is one of those parts that looks like a line item until it isn't in the box and your SR630 V3 NVMe bays won't enumerate. As a factory install option NVMe cable for the 4-drive Anybay Gen5 backplane, this is a platform-specific component — the SR630 V3 does not tolerate backplane cable substitutions without risking the entire NVMe storage path going dark.
Technical Highlights:
- NVMe Interface: Dedicated NVMe signal path for the Anybay Gen5 backplane — Gen5 PCIe signaling requires matched cable assemblies; a Gen4-rated cable in a Gen5 slot will train down or fail link entirely under sustained I/O.
- 10 lb Assembly Weight: At 10 lb, this is a multi-harness cable kit — not a single thin ribbon. Plan for cable management routing within the SR630 V3 chassis before installation; SR630 V3 1U density leaves limited clearance for harness routing near the backplane bay.
- FIO Designation: Factory Install Option status means this part has been validated through Lenovo's production build process — relevant when you're maintaining ThinkSystem support coverage on a production server and need provenance documentation.
Deployment Considerations:
- Confirm the exact backplane variant in your SR630 V3 order before procurement — the 4-bay Anybay G5 is one of several backplane options; ordering the wrong cable count or generation means a non-fit with no workaround in a 1U chassis.
- This part is manufactured in Mexico (MX); for environments with supply-chain documentation requirements, the country of origin is on record for procurement compliance purposes.
The 4X97A90203 is the right procurement call for data center teams expanding NVMe storage in an SR630 V3 with the 4-drive Anybay Gen5 backplane — specifically for build-out scenarios where the FIO cable was not included in the original server order or needs replacement after a backplane service event.
