Compare Storage
Share Comparison
| Storage |  $69900 | $57400 |
|---|---|---|
Capacity Gb | 4000 | 10000 |
Capacity | 4 TB | 10 TB |
Flash Type | TLC | - |
Form Factor | M.2 2280 | 3.5" |
Disk RPM | - | 5400 RPM |
Heatsink | No | No |
Bus | M.2 PCIe 4.0 x4 | SATA Gen 3 |
NVMe | Yes | No |
PCIe Standard | PCIe 4.0 | N/A |
Random I/O per Second (Read) | 1,200,000 | - |
Random I/O per Second (Write) | 1,000,000 | - |
SATA Speed | - | 6 Gb/s |
Sequential Read Speed | 7,300 MB/s | - |
Sequential Write Speed | 6,600 MB/s | - |
Storage Type | Solid State Disk | Mechanical Disk |
Part Number | WDS400T2XHE | WD100EFAX |
Comparison Analysis
Comparing the WD_BLACK SN850X vs Red reveals distinct differences in their targeted use cases.
The Red is the more budget-friendly option, costing approximately $125 (22%) less than the WD_BLACK SN850X.