Compare Storage
Share Comparison
| Storage |  $88951 | $1,12999 |
|---|---|---|
Capacity Gb | 18000 | 4000 |
Capacity | 18 TB | 4 TB |
Flash Type | - | TLC |
Form Factor | 3.5" | M.2 2280 |
Disk RPM | 7200 RPM | - |
Heatsink | No | No |
Bus | SATA Gen 3 | M.2 PCIe 3.0 x4 |
NVMe | No | Yes |
PCIe Standard | N/A | PCIe 3.0 |
Random I/O per Second (Read) | - | 550,000 |
Random I/O per Second (Write) | - | 520,000 |
SATA Speed | 6 Gb/s | - |
Sequential Read Speed | - | 3,430 MB/s |
Sequential Write Speed | - | 3,100 MB/s |
Storage Type | Mechanical Disk | Solid State Disk |
TDP | - | 5.5W |
Part Number | WD180PURZ | WDS400T1R0C |
Comparison Analysis
Comparing the WD Purple vs WD Red SN700 reveals distinct differences in their targeted use cases.
The WD Purple is the more budget-friendly option, costing approximately $240 (27%) less than the WD Red SN700.