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Compare any two Solid State Drives:
Seagate BarraCuda 120 SSD 2TB vs Western Digital WD Blue SN550 NVMe SSD 1TB
Display Graphs
Specification Charts
Capacity
| BarraCuda 120 SSD 2TB |
|
2048 GB |
| WD Blue SN550 NVMe SSD 1TB |
|
1024 GB |
|
|
Random Read
| WD Blue SN550 NVMe SSD 1TB |
|
410000 IOPS |
| BarraCuda 120 SSD 2TB |
|
90000 IOPS |
|
|
Random Write
| WD Blue SN550 NVMe SSD 1TB |
|
405000 IOPS |
| BarraCuda 120 SSD 2TB |
|
90000 IOPS |
|
|
Sequential Read
| WD Blue SN550 NVMe SSD 1TB |
|
2400 MB/sec |
| BarraCuda 120 SSD 2TB |
|
560 MB/sec |
|
|
Sequential Write
| WD Blue SN550 NVMe SSD 1TB |
|
1750 MB/sec |
| BarraCuda 120 SSD 2TB |
|
540 MB/sec |
|
|
Endurance
| BarraCuda 120 SSD 2TB |
|
1170 TB |
| WD Blue SN550 NVMe SSD 1TB |
|
600 TB |
|
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Specifications
Display Specifications
| Model | BarraCuda 120 SSD 2TB | WD Blue SN550 NVMe SSD 1TB |
|---|---|---|
| Manufacturer | Seagate | Western Digital |
| NAND | 3D TLC | SanDisk 96L TLC |
| Form Factor | 2.5" SATA III | M.2 (2280) |
| Capacity | 2048 GB | 1024 GB |
| Cache | N/A MB | (N/A) MB |
| Sequential Read | 560 MB/s | 2400 MB/s |
| Sequential Write | 540 MB/s | 1750 MB/s |
| Random Read | 90000 IOPS | 410000 IOPS |
| Random Write | 90000 IOPS | 405000 IOPS |
| Interface | SATA III | NVMe 1.4 |
| Controller | Phison S12 | WD Architecture |
| Date Released | 2020 | 2019 |
| Endurance | 1170 TB | 600 TB |
| Notes | 5-Year Warranty | 5-Year Warranty |
Price Comparison
Display Prices
BarraCuda 120 SSD 2TBAmazon.com
Check prices at:
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WD Blue SN550 NVMe SSD 1TBAmazon.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.
