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Compare any two Solid State Drives:
Kingston A400 SSD 120GB vs ADATA Ultimate SU720 500GB
Display Graphs
Specification Charts
Capacity
| Ultimate SU720 500GB |
|
512 GB |
| A400 SSD 120GB |
|
128 GB |
|
|
Random Read
| A400 SSD 120GB |
|
N/A IOPS |
| Ultimate SU720 500GB |
|
50000 IOPS |
|
|
Random Write
| A400 SSD 120GB |
|
N/A IOPS |
| Ultimate SU720 500GB |
|
65000 IOPS |
|
|
Sequential Read
| Ultimate SU720 500GB |
|
520 MB/sec |
| A400 SSD 120GB |
|
500 MB/sec |
|
|
Sequential Write
| Ultimate SU720 500GB |
|
450 MB/sec |
| A400 SSD 120GB |
|
320 MB/sec |
|
|
Endurance
| Ultimate SU720 500GB |
|
100 TB |
| A400 SSD 120GB |
|
40 TB |
|
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Specifications
Display Specifications
| Model | A400 SSD 120GB | Ultimate SU720 500GB |
|---|---|---|
| Manufacturer | Kingston | ADATA |
| NAND | 3bit TLC NAND | 3D NAND |
| Form Factor | 2.5" SATA III | 2.5" SATA III |
| Capacity | 128 GB | 512 GB |
| Cache | N/A MB | (N/A) MB |
| Sequential Read | 500 MB/s | 520 MB/s |
| Sequential Write | 320 MB/s | 450 MB/s |
| Random Read | N/A IOPS | 50000 IOPS |
| Random Write | N/A IOPS | 65000 IOPS |
| Interface | SATA III | SATA III |
| Controller | Phison S11 | Unknown |
| Date Released | 2017 | 2020 |
| Endurance | 40 TB | 100 TB |
| Notes | 3-Year Limited Warranty | 3-Year Warranty |
Price Comparison
Display Prices
A400 SSD 120GBAmazon.com
Check prices at:
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Ultimate SU720 500GBAmazon.com
Check prices at:
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Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.