New
ADATA SU650 256GB SATA III 2.5"
The ADATA SU650 delivers 520 MB/s reads and 450 MB/s writes over SATA III, using TLC NAND in a DRAM-less design that keeps costs down for budget builds. Its 2,000,000-hour MTBF and 3-year warranty offer dependable longevity for everyday workloads, though it scores weakest in portability at 7.4/100. Best for budget-conscious desktop users upgrading from a hard drive who need a simple, reliable boot drive without paying extra for speed or durability.
Capacity 256GB
Form Factor 2.5"
Interface SATA III
Read Speed 520 MB/s
NAND TLC
35 Overall Score
Price €47
Snapshot
Pros & Cons
Pros
- Strong affordability (92nd percentile) 92nd
Cons
- Below average speed (17th percentile)
- Below average capacity (18th percentile)
- Below average random (23rd percentile)
The proof
Performance
Specifications
Full Specifications
Drive
| Capacity | 256 |
| Form Factor | 2.5" |
| Interface | SATA III |
| Protocol | SATA |
| External | No |
Performance
| Sequential Read (MB/s) | 520 |
| Sequential Write (MB/s) | 450 |
Hardware
| NAND | TLC |
| DRAM Cache | No |
Reliability
| MTBF (hours) | 2000000 |
| Warranty (years) | 3 |
vs Competition
| Spec | ADATA SU650 | Crucial T500 CT1000T500SSD5 | Corsair MP600 Elite | Team Group MP44L | SanDisk Optimus GX 7100 | KingSpec XG 7000 XG7000-1TB |
|---|---|---|---|---|---|---|
| Capacity | 256GB | 1TB | 1TB | 500GB | 500GB | 1TB |
| Form Factor | 2.5" | M.2 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | SATA III | PCIe 4.0 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Seq Read | 520 MB/s | 7,300 MB/s | 7,000 MB/s | 5,000 MB/s | 6,800 MB/s | 7,400 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | false | true | false | false | false | false |
| Endurance | - | 600 TBW | 1200 TBW | 160 TBW | 300 TBW | 600 TBW |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Random | Feature | Capacity | Endurance | Affordability |
|---|---|---|---|---|---|---|
| ADATA SU650 | 17.4 | 22.7 | 53.5 | 17.8 | 51.3 | 91.8 |
| Crucial T500 CT1000T500SSD5 Compare | 91.3 | 96.6 | 98.9 | 55.4 | 82.9 | 52.7 |
| Corsair MP600 Elite Compare | 84 | 61.7 | 53.5 | 55.4 | 93.9 | 58.2 |
| Team Group MP44L Compare | 71.1 | 86.5 | 78.5 | 26.9 | 69 | 74.1 |
| SanDisk Optimus GX 7100 Compare | 80.4 | 93.7 | 53.5 | 26.9 | 88.2 | 72 |
| KingSpec XG 7000 XG7000-1TB Compare | 90.9 | 61.7 | 53.5 | 55.4 | 79.8 | 59.9 |
Price
Value & Pricing
From €47
Amazon 1 offer From €47
We started tracking prices for this product on Nov 14, 2026. The chart appears once we have more data.
Usage Scores
- Overall35
- Budget80.1
- Gaming20.9
- Laptop32.2
- Console10.3
- Portable7.7
- Workstation30.3
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
