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Compare any two Solid State Drives:
Crucial P1 SSD 500GB vs Western Digital WD Blue SN550 NVMe SSD 250GB
Display Graphs
Specification Charts
Capacity
| P1 SSD 500GB |
|
512 GB |
| WD Blue SN550 NVMe SSD 250GB |
|
250 GB |
|
|
Random Read
| WD Blue SN550 NVMe SSD 250GB |
|
170000 IOPS |
| P1 SSD 500GB |
|
90000 IOPS |
|
|
Random Write
| P1 SSD 500GB |
|
220000 IOPS |
| WD Blue SN550 NVMe SSD 250GB |
|
135000 IOPS |
|
|
Sequential Read
| WD Blue SN550 NVMe SSD 250GB |
|
2400 MB/sec |
| P1 SSD 500GB |
|
1900 MB/sec |
|
|
Sequential Write
| P1 SSD 500GB |
|
950 MB/sec |
| WD Blue SN550 NVMe SSD 250GB |
|
950 MB/sec |
|
|
Endurance
| WD Blue SN550 NVMe SSD 250GB |
|
150 TB |
| P1 SSD 500GB |
|
100 TB |
|
|
Specifications
Display Specifications
| Model | P1 SSD 500GB | WD Blue SN550 NVMe SSD 250GB |
|---|---|---|
| Manufacturer | Crucial | Western Digital |
| NAND | Micron 64L 3D QLC | SanDisk 96L TLC |
| Form Factor | M.2 (2280) | M.2 (2280) |
| Capacity | 512 GB | 250 GB |
| Cache | N/A MB | (N/A) MB |
| Sequential Read | 1900 MB/s | 2400 MB/s |
| Sequential Write | 950 MB/s | 950 MB/s |
| Random Read | 90000 IOPS | 170000 IOPS |
| Random Write | 220000 IOPS | 135000 IOPS |
| Interface | NVMe 1.3 | NVMe 1.4 |
| Controller | Silicon Motion SM2263EN | WD Architecture |
| Date Released | 2019 | 2019 |
| Endurance | 100 TB | 150 TB |
| Notes | 5-Year Warranty | 5-Year Warranty |
Price Comparison
Display Prices
P1 SSD 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.