ADATA Ultimate SU630 internal solid state drive 2.5″ 480 GB Serial ATA QLC 3D


  • 3D QLC NAND Flash for higher affordability
  • Advanced hardware LDPC ECC technology
  • Supports SLC Caching for improved performance
  • Free software: SSD Toolbox and Migration Utility
  • Supports S.M.A.R.T., TRIM Command, and NCQ



Sporting the QLC 3D NAND Flash and an attractive price point, the SU630 is an ideal upgrade for users looking to make the switch from HDD to SSD, whether as storage or a boot drive.

Performance Boost With Dynamic SLC Caching

Featuring dynamic SLC caching, NAND Flash memory operates in single-level cell mode and boosts performance. This allows the SU630 to reach read/write speeds of up to 520/450MBps for smoother and faster boot, file transfers, and downloads.

Improved Data Integrity

With support for LDPC (Low-Density Parity-Check) error correcting code technology, the SU630 can detect and fix errors to ensure data integrity and thus enjoy an extended lifespan.

Tougher, Quieter, More Reliable

With no mechanical components, SSDs are more resilient than HDDs. They are more resistant to shock, vibration (1500G/0.5ms) and extreme temperatures (0C-70C) and therefore provide better protection for data. What’s more, SSDs also run silently and consume less power.

SSD Toolbox and Migration Utility

With the purchase of the SU630, users qualify to download ADATA’s SSD Toolbox and Migration Utility free of charge! SSD Toolbox allows users to monitor and manage the SU630, with drive status, wear level, and lifespan information. The Migration Utility is especially helpful for users making the switch from HDD to SSD, as it allows for simple and straightforward backup and migration of data, including the operating system.


Interface Serial ATA

Component for PC/notebook

SSD capacity 480 GB

S.M.A.R.T. support Yes

Read speed 520 MB/s

TRIM support Yes

Write speed 450 MB/s


Memory type QLC 3D NAND

Random write (4KB) 65000 IOPS

Random read (4KB) 40000 IOPS

Native Command Queuing (NCQ) Yes

Mean time between failures (MTBF) 1500000 h

Hardware encryption No


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