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Manufacturer: ADATA Last updated: September 11, 2026
ADATA Ultimate SU800 (SATA III/560 MB/s Read/520 MB/s Write/Long-Running Value SATA Option) Review
The ADATA Ultimate SU800 has remained a fixture of the value SATA category for years, consistently delivering top-tier SATA speed figures at pricing that undercuts several bigger-name competitors offering comparable specifications.
At up to 560 MB/s read and 520 MB/s write, this drive matches the top-tier SATA numbers from more established brands, backed by a long production track record that gives buyers confidence in its reliability. Against the Crucial MX500, covered elsewhere on this site, both deliver comparable top-tier SATA performance, with this ADATA drive generally available at a somewhat lower price. Against the Silicon Power Ace A55, also covered elsewhere on this site, that drive trades this SU800's DRAM-backed performance for a lower price at reduced consistency.
Performance and Speed
At up to 560 MB/s read and 520 MB/s write, this drive matches the top-tier SATA numbers from more established brands, backed by a long production track record that gives buyers confidence in its reliability.
Comparison to Sibling Products
Against the Crucial MX500, covered elsewhere on this site, both deliver comparable top-tier SATA performance, with this ADATA drive generally available at a somewhat lower price. Against the Silicon Power Ace A55, also covered elsewhere on this site, that drive trades this SU800's DRAM-backed performance for a lower price at reduced consistency.
Specifications
Identity
| Brand | ADATA |
|---|---|
| Model Number | SU800 |
| Series | Ultimate SU800 |
Interface and form
| Bus Interface | SATA III, 2.5-Inch |
|---|
Sequential performance
| Sequential Read | 560 MB/s |
|---|---|
| Sequential Write | 520 MB/s |
NAND
| NAND Type | TLC with DRAM Cache |
|---|
Physical and commercial
| Warranty | 3 Years |
|---|
| Capacity Options | 128GB, 256GB, 512GB, 1TB, 2TB |
|---|
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Value-conscious buyers who want top-tier SATA performance with a long, established production track record. This drive delivers proven reliability at a competitive price.
Not for
- Not for buyers who want the absolute lowest-cost SATA option available. The Silicon Power Ace A55 or Patriot Burst Elite, both covered elsewhere on this site, undercut this drive's price further.
FAQs
What are the key specifications of the ADATA Ultimate SU800 (SATA III/560 MB/s Read/520 MB/s Write/Long-Running Value SATA Option)?
The ADATA Ultimate SU800 (SATA III/560 MB/s Read/520 MB/s Write/Long-Running Value SATA Option) is a component from ADATA. Key specs: Interface SATA III, 2.5-Inch, Sequential Read 560, Sequential Write 520, NAND Type TLC with DRAM Cache, Capacity Options 128GB, 256GB, 512GB, 1TB, 2TB.
Who is the ADATA Ultimate SU800 (SATA III/560 MB/s Read/520 MB/s Write/Long-Running Value SATA Option) best suited to?
It suits value-conscious buyers who want top-tier sata performance with a long, established production track record. this drive delivers proven reliability at a competitive price..
What are the drawbacks of the ADATA Ultimate SU800 (SATA III/560 MB/s Read/520 MB/s Write/Long-Running Value SATA Option)?
It is a poor fit for not for buyers who want the absolute lowest-cost sata option available. the silicon power ace a55 or patriot burst elite, both covered elsewhere on this site, undercut this drive's price further..
Compare and read more
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