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Compare any two Solid State Drives:
Western Digital WD Blue 3D NAND SATA SSD 2TB vs WD Blue SN550 NVMe SSD 500GB
Display Graphs
Specification Charts
Capacity
| WD Blue 3D NAND SATA SSD 2TB |
|
4096 GB |
| WD Blue SN550 NVMe SSD 500GB |
|
500 GB |
|
|
Random Read
| WD Blue SN550 NVMe SSD 500GB |
|
300000 IOPS |
| WD Blue 3D NAND SATA SSD 2TB |
|
95000 IOPS |
|
|
Random Write
| WD Blue SN550 NVMe SSD 500GB |
|
240000 IOPS |
| WD Blue 3D NAND SATA SSD 2TB |
|
84000 IOPS |
|
|
Sequential Read
| WD Blue SN550 NVMe SSD 500GB |
|
2400 MB/sec |
| WD Blue 3D NAND SATA SSD 2TB |
|
560 MB/sec |
|
|
Sequential Write
| WD Blue SN550 NVMe SSD 500GB |
|
1750 MB/sec |
| WD Blue 3D NAND SATA SSD 2TB |
|
530 MB/sec |
|
|
Endurance
| WD Blue 3D NAND SATA SSD 2TB |
|
500 TB |
| WD Blue SN550 NVMe SSD 500GB |
|
300 TB |
|
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Specifications
Display Specifications
| Model | WD Blue 3D NAND SATA SSD 2TB | WD Blue SN550 NVMe SSD 500GB |
|---|---|---|
| Manufacturer | Western Digital | Western Digital |
| NAND | SanDisk 64-layer 3D TLC | SanDisk 96L TLC |
| Form Factor | 2.5" SATA III | M.2 (2280) |
| Capacity | 4096 GB | 500 GB |
| Cache | N/A MB | (N/A) MB |
| Sequential Read | 560 MB/s | 2400 MB/s |
| Sequential Write | 530 MB/s | 1750 MB/s |
| Random Read | 95000 IOPS | 300000 IOPS |
| Random Write | 84000 IOPS | 240000 IOPS |
| Interface | SATA III 6Gb/s | NVMe 1.4 |
| Controller | Marvell 88SS1074 | WD Architecture |
| Date Released | 2018 | 2019 |
| Endurance | 500 TB | 300 TB |
| Notes | 3-Year Warranty | 5-Year Warranty |
Price Comparison
Display Prices
WD Blue 3D NAND SATA SSD 2TBAmazon.com
Check prices at:
|
WD Blue SN550 NVMe SSD 500GBAmazon.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.