SSD HP OEM OEM documented
L31873-001

HP SSD L31873-001

HP spare part description: "Solid-state drive 128GB M2 SATA-3 TLC".

Compatible Business Laptop Models (2)

Devices documented to accept this OEM component. Compatibility from OEM documentation, not bench-tested.

Installation: Not verified

Fits these models

ModelBrandLast checked
HP EliteBook x360 1030 G4HP2026-10-23
HP EliteBook x360 1030 G3HP2026-10-23

HP EliteBook x360 1030 G4

Business Laptop Form: 2-in-1 Convertible Official support
View Model →
Fitment Details:

M.2 2280 SSD. Configuration-specific. Configuration-specific: 1/8 checked SKUs. Match your product number or the original part number. OEM parts list only; not bench-tested.

Source:HP PartSurfer
Source notes

Saved HP PartSurfer product BOM(s) on box (captured 2026-10-23 by partsurfer/harvest_b3new; no new HP fetch, HP OEM cool-down ON). Listed for 1 of 8 checked US product numbers (8PW67US). HP description: "Solid-state drive 128GB M2 SATA-3 TLC". Keyword: Drive. Also in the saved HP MSG L79515-001 (agents_mm/MM-002/pages/ba6cc48c427712ac, captured 2026-10-27; not re-fetched): 128 GB, SATA-3, TLC L31873-001. (via MM-LOOP-031).

HP EliteBook x360 1030 G3

Business Laptop Form: 2-in-1 Convertible Official support
View Model →
Fitment Details:

Configuration-specific: 1/8 checked SKUs. Match your product number or the original part number. OEM parts list only; not bench-tested.

Source:HP PartSurfer
Source notes

Saved HP PartSurfer product BOM(s) on box (captured 2026-10-23 by partsurfer/harvest_b3new; no new HP fetch, HP OEM cool-down ON). Listed for 1 of 8 checked US product numbers (5VC29US). HP description: "Solid-state drive 128GB M2 SATA-3 TLC". Keyword: Drive. OrderFlag: 1. Also in the Saved HP Maintenance and Service Guide for HP EliteBook x360 1030 G3 Notebook PC (pdf_13030208, doc L21782-001), saved copy agents_mm/MM-002/pages/e5e6ec3ad704c55d.raw.txt (captured 2026-10-27 by MM-002; not re-fetched, HP OEM cool-down ON): 128GB M2 SATA-3 TLC L31873-001. (via MM-LOOP-033).

Fits these models

Summary of the documented fits above (sources on each model card); not bench-tested.

ModelBrandType
HP EliteBook x360 1030 G4HPBusiness laptop
HP EliteBook x360 1030 G3HPBusiness laptop

Fit check: Always confirm the OEM part/FRU number on your machine's label or in the service manual before buying. HP PartSurfer

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