: Updates the wear-leveling algorithms to protect the QLC 3D NAND.
As of late 2025, the verified stable firmware versions for the ADATA SU630 are as follows. adata su630 firmware update exclusive
: Firmware updates carry a risk of data loss. Always back up your important files before proceeding. : Updates the wear-leveling algorithms to protect the
Do not trust third-party driver updaters. Go directly to the source: Always back up your important files before proceeding
| Metric | Firmware V1.0 (Old) | Firmware V1.5 (Exclusive Update) | | :--- | :--- | :--- | | Sequential Read (CrystalDiskMark) | 520 MB/s | 558 MB/s | | Sequential Write (Empty Drive) | 450 MB/s | 480 MB/s | | Sequential Write (50% Full) | 120 MB/s | 340 MB/s | | 4K Random Read (QD1) | 18 MB/s | 22 MB/s | | Time to copy 50GB file | 7 minutes | 3.5 minutes |
Updating the SU630 is not as simple as clicking "Update." You will need a secondary computer or a bootable USB drive. Follow this exclusive guide precisely.
Before you flash anything: