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Compare any two Solid State Drives:
ADATA Ultimate SU800 1TB vs Western Digital WD Black SN750 NVMe SSD 250GB
Display Graphs
Specification Charts
Capacity
| Ultimate SU800 1TB |
|
1024 GB |
| WD Black SN750 NVMe SSD 250GB |
|
250 GB |
|
|
Random Read
| WD Black SN750 NVMe SSD 250GB |
|
220000 IOPS |
| Ultimate SU800 1TB |
|
80000 IOPS |
|
|
Random Write
| WD Black SN750 NVMe SSD 250GB |
|
180000 IOPS |
| Ultimate SU800 1TB |
|
80000 IOPS |
|
|
Sequential Read
| WD Black SN750 NVMe SSD 250GB |
|
3100 MB/sec |
| Ultimate SU800 1TB |
|
560 MB/sec |
|
|
Sequential Write
| WD Black SN750 NVMe SSD 250GB |
|
1600 MB/sec |
| Ultimate SU800 1TB |
|
520 MB/sec |
|
|
Endurance
| Ultimate SU800 1TB |
|
800 TB |
| WD Black SN750 NVMe SSD 250GB |
|
200 TB |
|
|
Specifications
Display Specifications
| Model | Ultimate SU800 1TB | WD Black SN750 NVMe SSD 250GB |
|---|---|---|
| Manufacturer | ADATA | Western Digital |
| NAND | Micron 32-layer 384Gb 3D TLC NAND | SanDisk 64-layer 3D TLC |
| Form Factor | 2.5" SATA III | M.2 (2280) |
| Capacity | 1024 GB | 250 GB |
| Cache | N/A MB | (N/A) MB |
| Sequential Read | 560 MB/s | 3100 MB/s |
| Sequential Write | 520 MB/s | 1600 MB/s |
| Random Read | 80000 IOPS | 220000 IOPS |
| Random Write | 80000 IOPS | 180000 IOPS |
| Interface | SATA III | NVMe 1.3 |
| Controller | Silicon Motion SM2258 | Western Digital in-house |
| Date Released | 2017 | 2019 |
| Endurance | 800 TB | 200 TB |
| Notes | 3-Year Warranty | 5-Year Warranty |
Price Comparison
Display Prices
Ultimate SU800 1TBAmazon.com
Check prices at:
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WD Black SN750 NVMe SSD 250GBAmazon.com
Check prices at:
|
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.
