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Compare any two Solid State Drives:
Western Digital WD Black SN750 NVMe SSD 500GB vs SanDisk X400 512GB
Display Graphs
Specification Charts
Capacity
| X400 512GB |
|
512 GB |
| WD Black SN750 NVMe SSD 500GB |
|
500 GB |
|
|
Random Read
| WD Black SN750 NVMe SSD 500GB |
|
420000 IOPS |
| X400 512GB |
|
93500 IOPS |
|
|
Random Write
| WD Black SN750 NVMe SSD 500GB |
|
380000 IOPS |
| X400 512GB |
|
75000 IOPS |
|
|
Sequential Read
| WD Black SN750 NVMe SSD 500GB |
|
3470 MB/sec |
| X400 512GB |
|
540 MB/sec |
|
|
Sequential Write
| WD Black SN750 NVMe SSD 500GB |
|
2600 MB/sec |
| X400 512GB |
|
520 MB/sec |
|
|
Endurance
| WD Black SN750 NVMe SSD 500GB |
|
300 TB |
| X400 512GB |
|
160 TB |
|
|
Specifications
Display Specifications
| Model | WD Black SN750 NVMe SSD 500GB | X400 512GB |
|---|---|---|
| Manufacturer | Western Digital | SanDisk |
| NAND | SanDisk 64-layer 3D TLC | TLC NAND |
| Form Factor | M.2 (2280) | 2.5" |
| Capacity | 500 GB | 512 GB |
| Cache | N/A MB | (N/A) MB |
| Sequential Read | 3470 MB/s | 540 MB/s |
| Sequential Write | 2600 MB/s | 520 MB/s |
| Random Read | 420000 IOPS | 93500 IOPS |
| Random Write | 380000 IOPS | 75000 IOPS |
| Interface | NVMe 1.3 | SATA III 6Gb/s |
| Controller | Western Digital in-house | Marvell 88SS1074 |
| Date Released | 2019 | 2016 |
| Endurance | 300 TB | 160 TB |
| Notes | 5-Year Warranty & Optional Heatsink | Warranty 5 years |
Price Comparison
Display Prices
WD Black SN750 NVMe SSD 500GBAmazon.com
Check prices at:
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X400 512GBAmazon.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.
