Compare Storage
Share Comparison
| Storage |  $44078 |  $1,09999 |
|---|---|---|
Capacity Gb | 4000 | 4000 |
Capacity | 4 TB | 4 TB |
Flash Type | QLC | TLC |
Form Factor | M.2 2280 | M.2 2280 |
Heatsink | No | No |
Bus | M.2 PCIe 4.0 x4 | M.2 PCIe 4.0 x4 |
NVMe | Yes | Yes |
PCIe Standard | PCIe 4.0 | PCIe 4.0 |
Random I/O per Second (Read) | 690,000 | 1,400,000 |
Random I/O per Second (Write) | 900,000 | 1,550,000 |
Sequential Read Speed | 5,500 MB/s | 7,450 MB/s |
Sequential Write Speed | 5,000 MB/s | 6,900 MB/s |
Storage Type | Solid State Disk | Solid State Disk |
TDP | 4.7W | 8.1W |
Part Number | WDS400T4B0E | MZ-V9P4T0BW MZ-V9P4T0B |
Comparison Analysis
Comparing the WD Blue SN5000 vs 990 PRO reveals distinct differences in their targeted use cases.
The WD Blue SN5000 is the more budget-friendly option, costing approximately $659 (150%) less than the 990 PRO.