# M21398-001 Card Reader: compatible models

- Part number: M21398-001
- Name: HP Smart card reader M21398-001
- Brand: HP
- Type: Card Reader
- Documented fits: 6
- HTML page: https://laptoppartfinder.com/parts/hp-m21398-001/
- JSON: https://laptoppartfinder.com/api/parts/M21398-001
- Part source: https://support.hp.com/us-en/search?q=N03558-001
- Last checked: 2026-11-04

## Compatible models

| Model | Manufacturer | Confidence | Constraints | Source |
|---|---|---|---|---|
| [HP EliteBook 630 G9](https://laptoppartfinder.com/models/hp-elitebook-630-g9/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://kaas.hpcloud.hp.com/pdf-public/pdf_5715130_en-US-1.pdf) |
| [HP EliteBook 640 G9](https://laptoppartfinder.com/models/hp-elitebook-640-g9/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://support.hp.com/us-en/search?q=N03558-001) |
| [HP EliteBook 645 G9](https://laptoppartfinder.com/models/hp-elitebook-645-g9/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://kaas.hpcloud.hp.com/pdf-public/pdf_5237743_en-US-1.pdf) |
| [HP EliteBook 650 G9](https://laptoppartfinder.com/models/hp-elitebook-650-g9/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://kaas.hpcloud.hp.com/pdf-public/pdf_5817979_en-US-1.pdf) |
| [HP ProBook 640 G8](https://laptoppartfinder.com/models/hp-probook-640-g8/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://kaas.hpcloud.hp.com/pdf-public/pdf_12638334_en-US-1.pdf) |
| [HP ProBook 650 G8](https://laptoppartfinder.com/models/hp-probook-650-g8/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://kaas.hpcloud.hp.com/pdf-public/pdf_12638344_en-US-1.pdf) |

Every fit has confidence: oem_manual (manufacturer documentation), retailer (third-party retailer listing, not OEM) or unverified. Nothing is bench-tested; check constraints.

Free to use with attribution: credit "Laptop Part Finder" and link to https://laptoppartfinder.com (or the page you used). Please do not republish or mirror the dataset in bulk without permission.