Compare Storage
Share Comparison
| Storage |  $16900 |  $13799 |
|---|---|---|
Capacity Gb | 3000 | 480 |
Capacity | 3 TB | 480 GB |
Flash Type | - | TLC |
Form Factor | 3.5" | 2.5" |
Disk RPM | 5400 RPM | - |
Heatsink | No | No |
Bus | SATA Gen 3 | SATA Gen 3 |
NVMe | No | No |
PCIe Standard | N/A | N/A |
Random I/O per Second (Read) | - | 90,000 |
Random I/O per Second (Write) | - | 35,000 |
SATA Speed | 6 Gb/s | 6 Gb/s |
Sequential Read Speed | - | 500 MB/s |
Sequential Write Speed | - | 450 MB/s |
Storage Type | Mechanical Disk | Solid State Disk |
TDP | - | 1.5W |
Part Number | WD30PURZ | SA400S37 |
Comparison Analysis
Comparing the WD Purple vs SA400S37 reveals distinct differences in their targeted use cases.
The SA400S37 is the more budget-friendly option, costing approximately $31 (22%) less than the WD Purple.