Compare Storage
Share Comparison
| Storage |  $64445 |  $79399 |
|---|---|---|
Capacity Gb | 12000 | 4000 |
Capacity | 12 TB | 4 TB |
Form Factor | 3.5" | M.2 2280 |
Disk RPM | 7200 RPM | - |
Heatsink | No | Yes |
Bus | SATA Gen 3 | M.2 PCIe 4.0 x4 |
NVMe | No | Yes |
PCIe Standard | N/A | PCIe 4.0 |
Random I/O per Second (Read) | - | 1,400,000 |
Random I/O per Second (Write) | - | 1,550,000 |
SATA Speed | 6 Gb/s | - |
Sequential Read Speed | - | 7,450 MB/s |
Sequential Write Speed | - | 6,900 MB/s |
Storage Type | Mechanical Disk | Solid State Disk |
Part Number | ST12000NM001J | MZ-V9P4T0CW |
Comparison Analysis
Comparing the Exos X18 vs 990 PRO reveals distinct differences in their targeted use cases.
The Exos X18 is the more budget-friendly option, costing approximately $150 (23%) less than the 990 PRO.