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Compare any two Solid State Drives:
ADATA Ultimate SU750 512GB vs Western Digital WD Black SN750 NVMe SSD 250GB
Display Graphs
Specification Charts
Capacity
| Ultimate SU750 512GB |
|
512 GB |
| WD Black SN750 NVMe SSD 250GB |
|
250 GB |
|
|
Random Read
| WD Black SN750 NVMe SSD 250GB |
|
220000 IOPS |
| Ultimate SU750 512GB |
|
65000 IOPS |
|
|
Random Write
| WD Black SN750 NVMe SSD 250GB |
|
180000 IOPS |
| Ultimate SU750 512GB |
|
75000 IOPS |
|
|
Sequential Read
| WD Black SN750 NVMe SSD 250GB |
|
3100 MB/sec |
| Ultimate SU750 512GB |
|
550 MB/sec |
|
|
Sequential Write
| WD Black SN750 NVMe SSD 250GB |
|
1600 MB/sec |
| Ultimate SU750 512GB |
|
520 MB/sec |
|
|
Endurance
| Ultimate SU750 512GB |
|
400 TB |
| WD Black SN750 NVMe SSD 250GB |
|
200 TB |
|
|
Specifications
Display Specifications
| Model | Ultimate SU750 512GB | WD Black SN750 NVMe SSD 250GB |
|---|---|---|
| Manufacturer | ADATA | Western Digital |
| NAND | Micron 64L 3D TLC | SanDisk 64-layer 3D TLC |
| Form Factor | 2.5" SATA III | M.2 (2280) |
| Capacity | 512 GB | 250 GB |
| Cache | N/A MB | (N/A) MB |
| Sequential Read | 550 MB/s | 3100 MB/s |
| Sequential Write | 520 MB/s | 1600 MB/s |
| Random Read | 65000 IOPS | 220000 IOPS |
| Random Write | 75000 IOPS | 180000 IOPS |
| Interface | SATA III | NVMe 1.3 |
| Controller | Realtek RTS5733DMQ | Western Digital in-house |
| Date Released | 2019 | 2019 |
| Endurance | 400 TB | 200 TB |
| Notes | 3-Year Warranty | 5-Year Warranty |
Price Comparison
Display Prices
Ultimate SU750 512GBAmazon.com
Check prices at:
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WD Black SN750 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.