# 691740-001 Memory: compatible models

- Part number: 691740-001
- Name: HP Memory 691740-001
- Brand: HP
- Type: Memory
- Documented fits: 30
- HTML page: https://laptoppartfinder.com/parts/hp-691740-001/
- JSON: https://laptoppartfinder.com/api/parts/691740-001
- Part source: https://partsurfer.hp.com/?searchtext=D9R53AV
- Last checked: 2026-11-01

## Compatible models

| Model | Manufacturer | Confidence | Constraints | Source |
|---|---|---|---|---|
| [HP EliteBook 720 G2](https://laptoppartfinder.com/models/hp-elitebook-720-g2/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://h10032.www1.hp.com/ctg/Manual/c04775894.pdf) |
| [HP EliteBook 725 G2](https://laptoppartfinder.com/models/hp-elitebook-725-g2/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://h10032.www1.hp.com/ctg/Manual/c04657844.pdf) |
| [HP EliteBook 740 G1](https://laptoppartfinder.com/models/hp-elitebook-740-g1/) | HP | oem_manual | 4-GB memory module (PC3L, 12800, 1600-MHz) configuration | [source](https://h10032.www1.hp.com/ctg/Manual/c04655205.pdf) |
| [HP EliteBook 740 G2](https://laptoppartfinder.com/models/hp-elitebook-740-g2/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://h10032.www1.hp.com/ctg/Manual/c04560057.pdf) |
| [HP EliteBook 745 G3](https://laptoppartfinder.com/models/hp-elitebook-745-g3/) | HP | oem_manual | Listed by HP PartSurfer for one product number; other configurations may differ. Match the original HP spare part number, or confirm your product number on HP PartSurfer, before ordering. | [source](https://partsurfer.hp.com/?searchtext=X0F07US) |
| [HP EliteBook 750 G1](https://laptoppartfinder.com/models/hp-elitebook-750-g1/) | HP | oem_manual | 4-GB memory module (PC3L, 12800, 1600-MHz) configuration | [source](https://h10032.www1.hp.com/ctg/Manual/c04655205.pdf) |
| [HP EliteBook 750 G2](https://laptoppartfinder.com/models/hp-elitebook-750-g2/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://h10032.www1.hp.com/ctg/Manual/c04551620.pdf) |
| [HP EliteBook 755 G3](https://laptoppartfinder.com/models/hp-elitebook-755-g3/) | HP | oem_manual | Listed by HP PartSurfer for one product number; other configurations may differ. Match the original HP spare part number, or confirm your product number on HP PartSurfer, before ordering. | [source](https://partsurfer.hp.com/?searchtext=T3L73UT) |
| [HP EliteBook 820 G1](https://laptoppartfinder.com/models/hp-elitebook-820-g1/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://h10032.www1.hp.com/ctg/Manual/c04657844.pdf) |
| [HP EliteBook 820 G2](https://laptoppartfinder.com/models/hp-elitebook-820-g2/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://h10032.www1.hp.com/ctg/Manual/c04775894.pdf) |
| [HP EliteBook 840 G1](https://laptoppartfinder.com/models/hp-elitebook-840-g1/) | HP | oem_manual | 4-GB memory module (PC3L, 12800, 1600-MHz) configuration | [source](https://h10032.www1.hp.com/ctg/Manual/c04655205.pdf) |
| [HP EliteBook 840 G2](https://laptoppartfinder.com/models/hp-elitebook-840-g2/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://h10032.www1.hp.com/ctg/Manual/c04560057.pdf) |
| [HP EliteBook 850 G1](https://laptoppartfinder.com/models/hp-elitebook-850-g1/) | HP | oem_manual | 4-GB memory module (PC3L, 12800, 1600-MHz) configuration | [source](https://h10032.www1.hp.com/ctg/Manual/c04655205.pdf) |
| [HP EliteBook 850 G2](https://laptoppartfinder.com/models/hp-elitebook-850-g2/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://h10032.www1.hp.com/ctg/Manual/c04551620.pdf) |
| [HP ProBook 430 G3](https://laptoppartfinder.com/models/hp-probook-430-g3/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://support.hp.com/us-en/search?q=824551-001) |
| [HP ProBook 440 G3](https://laptoppartfinder.com/models/hp-probook-440-g3/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://h10032.www1.hp.com/ctg/Manual/c04825510.pdf) |
| [HP ProBook 450 G3](https://laptoppartfinder.com/models/hp-probook-450-g3/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://h10032.www1.hp.com/ctg/Manual/c04825517.pdf) |
| [HP ProBook 455 G3](https://laptoppartfinder.com/models/hp-probook-455-g3/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://h10032.www1.hp.com/ctg/Manual/c04825528.pdf) |
| [HP ProBook 470 G3](https://laptoppartfinder.com/models/hp-probook-470-g3/) | HP | oem_manual | Listed by HP PartSurfer for one product number; other configurations may differ. Match the original HP spare part number, or confirm your product number on HP PartSurfer, before ordering. | [source](https://partsurfer.hp.com/?searchtext=P4P67EA) |
| [HP ProBook 640 G1](https://laptoppartfinder.com/models/hp-probook-640-g1/) | HP | oem_manual | Listed by HP PartSurfer for one product number; other configurations may differ. Match the original HP spare part number, or confirm your product number on HP PartSurfer, before ordering. | [source](https://partsurfer.hp.com/?searchtext=D9R53AV) |
| [HP ProBook 640 G2](https://laptoppartfinder.com/models/hp-probook-640-g2/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://h10032.www1.hp.com/ctg/Manual/c04919621.pdf) |
| [HP ProBook 645 G1](https://laptoppartfinder.com/models/hp-probook-645-g1/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://h10032.www1.hp.com/ctg/Manual/c04823617.pdf) |
| [HP ProBook 645 G2](https://laptoppartfinder.com/models/hp-probook-645-g2/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://h10032.www1.hp.com/ctg/Manual/c04919621.pdf) |
| [HP ProBook 650 G1](https://laptoppartfinder.com/models/hp-probook-650-g1/) | HP | oem_manual | Listed by HP PartSurfer for one product number; other configurations may differ. Match the original HP spare part number, or confirm your product number on HP PartSurfer, before ordering. | [source](https://partsurfer.hp.com/?searchtext=D9S35AV) |
| [HP ProBook 650 G2](https://laptoppartfinder.com/models/hp-probook-650-g2/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://h10032.www1.hp.com/ctg/Manual/c04919621.pdf) |
| [HP ProBook 655 G1](https://laptoppartfinder.com/models/hp-probook-655-g1/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://h10032.www1.hp.com/ctg/Manual/c04823617.pdf) |
| [HP ProBook 655 G2](https://laptoppartfinder.com/models/hp-probook-655-g2/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://h10032.www1.hp.com/ctg/Manual/c04919621.pdf) |
| [HP ZBook 14 G1](https://laptoppartfinder.com/models/hp-zbook-14-g1/) | HP | oem_manual | 4-GB memory module (PC3L, 12800, 1600-MHz) configuration | [source](https://h10032.www1.hp.com/ctg/Manual/c04655205.pdf) |
| [HP ZBook 14 G2](https://laptoppartfinder.com/models/hp-zbook-14-g2/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://h10032.www1.hp.com/ctg/Manual/c04560057.pdf) |
| [HP ZBook 15u G2](https://laptoppartfinder.com/models/hp-zbook-15u-g2/) | HP | oem_manual | Match the original OEM spare part number and your configuration before ordering. | [source](https://h10032.www1.hp.com/ctg/Manual/c04551620.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.