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HUA722010CLA330 JP4OA3EA
HGST hard disk firmware (ROM) file for the Ultrastar 7K1000 family. Check that the model, firmware version and PCB match your drive before you write anything to it.
Brand HGST
Family Ultrastar 7K1000 Capacity 1 TB 0 downloads
Read before you flash. Firmware work is for trained engineers. A wrong or incomplete write can make the drive unusable and can destroy data. Always save the drive’s original ROM and adaptive data first. If the drive holds important data, let a professional lab handle it.
Firmware details
| Brand | HGST |
|---|---|
| Model | HUA722010CLA330 |
| Firmware / ROM version | JP4OA3EA |
| Family / platform | Ultrastar 7K1000 |
| Capacity | 1 TB |
| File type | .ROM |
| File size | 413 B |
| SHA-256 | 86de3c1f456e9093c78b6ca5c1c67a995f2ff67a992d6d374b6d9452a503acae |
| Downloads | 0 |
| Added on | 14 September 2026 |
Notes
DEMO ENTRY - sample data for testing this page. The version and file are placeholders, not real firmware. Delete before going live.
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