00KA061: Lenovo System x3550 M5 PCIe Riser 1 (1x ML2 x16 CPU0)
Also listed as: A5AG
System x3550 M5 PCIe Riser 1 (1x ML2 x16 CPU0). Listed by Lenovo as a PCIe riser for the SYSTEM X3550 M5. The pairing comes from the vendor product guide, which also gives the quantity limits and any controller, firmware or slot requirements. Check those rules and the part number suffix before buying a used unit.
Specifications
| Part number | 00KA061 |
|---|---|
| Brand | Lenovo |
| Type | Risers |
| Other numbers | A5AG |
| Vendor description | System x3550 M5 PCIe Riser 1 (1x ML2 x16 CPU0) |
Fits these models
Check compatibility with Lenovo
Before you buy, confirm the exact configuration against the vendor's own lists: firmware levels, operating systems, adapters and optics that Lenovo has tested with the Lenovo 00KA061.
- Compatibility Lenovo ServerProven (options and OS compatibility)
- Specifications Lenovo Press product guides
- Support Lenovo Data Center Support
Buying or selling 00KA061?
New, refurbished or used. Tell us the quantity and condition and we connect you with a vetted reseller in your region, usually within one working day.
Sources
- Lenovo System x3550 M5 (Machine Type 8869) Product Guide (withdrawn product), checked 2026-10-28