configuration-specific: 7 of 8 checked SKUs. Only the listed SKUs/configurations are evidenced; not a universal model fit. Saved PartSurfer BOM; no HP fetch. OEM documentation only; not bench-tested. Config limit: in the cached HP PartSurfer BOMs this part is listed on 7 of 9 checked product numbers (20Y47US, 226Q7US, 226Z1US, 231L4US, 26H45US, 2W3A7US, 3C6W4US); confirm your product number on HP PartSurfer before ordering.
Source notes
PartSurfer BOM (saved cache) 20Y47US / Unknown Keyword; HP description: "SPS-KB CP+PS BL SR US"; US product numbers: 20Y47US, 226Q7US, 226Z1US, 231L4US, 26H45US, 2W3A7US, 3C6W4US. Saved PartSurfer BOM checked offline 2026-10-29, no HP fetch (via FOB-CX-001).