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Compare any two Solid State Drives:
ADATA Ultimate SU720 500GB vs Western Digital WD Blue SN550 NVMe SSD 250GB
Display Graphs
Specification Charts
Capacity
| Ultimate SU720 500GB |
|
512 GB |
| WD Blue SN550 NVMe SSD 250GB |
|
250 GB |
|
|
Random Read
| WD Blue SN550 NVMe SSD 250GB |
|
170000 IOPS |
| Ultimate SU720 500GB |
|
50000 IOPS |
|
|
Random Write
| WD Blue SN550 NVMe SSD 250GB |
|
135000 IOPS |
| Ultimate SU720 500GB |
|
65000 IOPS |
|
|
Sequential Read
| WD Blue SN550 NVMe SSD 250GB |
|
2400 MB/sec |
| Ultimate SU720 500GB |
|
520 MB/sec |
|
|
Sequential Write
| WD Blue SN550 NVMe SSD 250GB |
|
950 MB/sec |
| Ultimate SU720 500GB |
|
450 MB/sec |
|
|
Endurance
| WD Blue SN550 NVMe SSD 250GB |
|
150 TB |
| Ultimate SU720 500GB |
|
100 TB |
|
|
Specifications
Display Specifications
| Model | Ultimate SU720 500GB | WD Blue SN550 NVMe SSD 250GB |
|---|---|---|
| Manufacturer | ADATA | Western Digital |
| NAND | 3D NAND | SanDisk 96L TLC |
| Form Factor | 2.5" SATA III | M.2 (2280) |
| Capacity | 512 GB | 250 GB |
| Cache | N/A MB | (N/A) MB |
| Sequential Read | 520 MB/s | 2400 MB/s |
| Sequential Write | 450 MB/s | 950 MB/s |
| Random Read | 50000 IOPS | 170000 IOPS |
| Random Write | 65000 IOPS | 135000 IOPS |
| Interface | SATA III | NVMe 1.4 |
| Controller | Unknown | WD Architecture |
| Date Released | 2020 | 2019 |
| Endurance | 100 TB | 150 TB |
| Notes | 3-Year Warranty | 5-Year Warranty |
Price Comparison
Display Prices
Ultimate SU720 500GBAmazon.com
Check prices at:
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WD Blue SN550 NVMe SSD 250GBAmazon.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.
