Which laptops does N77394-001 fit? N77394-001 (HP SSD) is documented to fit 4 laptop models: HP ProBook 465 G11, HP ProBook 440 G11, HP EliteBook 1040 G11 and HP EliteBook 840 G11. Fits come from OEM documentation (HP service guide), last checked 2026-11-01; not bench-tested. Full compatibility list.
HP service-guide description: SSD, 1 TB, 2280, PCIe-4×4, NVMe, value SSD.
Devices documented to accept this OEM component. Compatibility from OEM documentation or a labelled source, with a confidence level on each fit; not bench-tested.
| Model | Brand | Last checked | Confidence |
|---|---|---|---|
| HP ProBook 465 G11 All SSD for this model | HP | 2026-11-01 | OEM documented |
| HP ProBook 440 G11 All SSD for this model | HP | 2026-11-01 | OEM documented |
| HP EliteBook 1040 G11 All SSD for this model | HP | 2026-11-01 | OEM documented |
| HP EliteBook 840 G11 All SSD for this model | HP | 2026-11-01 | OEM documented |
HP lists this spare part number for the HP ProBook 465 G11 in its Maintenance and Service Guide (printed p.20).
HP Maintenance and Service Guide for the HP ProBook 465 G11 (Document Part Number N81604-001), spare parts table, printed p.20: "1 TB, 2280, PCIe-4×4, NVMe, value SSD N77394-001". Read from the cached HP manual (via FDY-MM-015-K5).
HP lists this spare part number for the HP ProBook 440 G11 in its Maintenance and Service Guide (printed p.19).
HP Maintenance and Service Guide for the HP ProBook 440 G11, spare parts table, printed p.19: "1 TB (PRC) N77394-001". Read from the cached HP manual (via FDY-MM-016-H4).
HP lists this spare part number for the HP EliteBook 1040 G11 in its Maintenance and Service Guide (printed p.25).
HP Maintenance and Service Guide for the HP EliteBook 1040 G11, spare parts table, printed p.25: "1 TB, 2280, PCIe-4×4, NVMe, value SSD N77394-001". Read from the cached HP manual (via FDY-MM-016-H4).
HP lists this spare part number for the HP EliteBook 840 G11 in its Maintenance and Service Guide (printed p.20).
HP Maintenance and Service Guide for the HP EliteBook 840 G11, spare parts table, printed p.20: "1 TB, PCIe-4 × 4 (PRC) N77394-001". Read from the cached HP manual (via FDY-MM-016-H4).
Summary of the documented fits above (sources on each model card); not bench-tested.
| Model | Brand | Type |
|---|---|---|
| HP ProBook 465 G11 | HP | Business laptop |
| HP ProBook 440 G11 | HP | Business laptop |
| HP EliteBook 1040 G11 | HP | Business laptop |
| HP EliteBook 840 G11 | HP | Business laptop |
Fit check: Always confirm the OEM part/FRU number on your machine's label or in the service manual before buying. HP service guide
N77394-001