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Compare any two Solid State Drives:
Seagate BarraCuda 120 SSD 500GB vs Western Digital WD Blue SN550 NVMe SSD 250GB
Display Graphs
Specification Charts
Capacity
| BarraCuda 120 SSD 500GB |
|
512 GB |
| WD Blue SN550 NVMe SSD 250GB |
|
250 GB |
|
|
Random Read
| WD Blue SN550 NVMe SSD 250GB |
|
170000 IOPS |
| BarraCuda 120 SSD 500GB |
|
90000 IOPS |
|
|
Random Write
| WD Blue SN550 NVMe SSD 250GB |
|
135000 IOPS |
| BarraCuda 120 SSD 500GB |
|
90000 IOPS |
|
|
Sequential Read
| WD Blue SN550 NVMe SSD 250GB |
|
2400 MB/sec |
| BarraCuda 120 SSD 500GB |
|
560 MB/sec |
|
|
Sequential Write
| WD Blue SN550 NVMe SSD 250GB |
|
950 MB/sec |
| BarraCuda 120 SSD 500GB |
|
540 MB/sec |
|
|
Endurance
| BarraCuda 120 SSD 500GB |
|
300 TB |
| WD Blue SN550 NVMe SSD 250GB |
|
150 TB |
|
|
Specifications
Display Specifications
| Model | BarraCuda 120 SSD 500GB | WD Blue SN550 NVMe SSD 250GB |
|---|---|---|
| Manufacturer | Seagate | Western Digital |
| NAND | 3D TLC | SanDisk 96L TLC |
| Form Factor | 2.5" SATA III | M.2 (2280) |
| Capacity | 512 GB | 250 GB |
| Cache | N/A MB | (N/A) MB |
| Sequential Read | 560 MB/s | 2400 MB/s |
| Sequential Write | 540 MB/s | 950 MB/s |
| Random Read | 90000 IOPS | 170000 IOPS |
| Random Write | 90000 IOPS | 135000 IOPS |
| Interface | SATA III | NVMe 1.4 |
| Controller | Phison S12 | WD Architecture |
| Date Released | 2020 | 2019 |
| Endurance | 300 TB | 150 TB |
| Notes | 5-Year Warranty | 5-Year Warranty |
Price Comparison
Display Prices
BarraCuda 120 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.
