Seagate Exos X18 18TB HDD; 3.5''; 6GB/s SATA 512e/4Kn; RPM 7200
Description
ST18000NM001J
Seagate Exos X18 18TB HDD; 3.5''; 6GB/s SATA 512e/4Kn; HDD capacity: 18 TB, HDD speed: 7200 RPM, HDD size: 3.5", Hot-swappable
Seagate ST12000NM001J. HDD capacity: 18 TB, HDD speed: 7200 RPM, HDD size: 3.5"
Features
| Hot-swap | Y |
|---|---|
| Type | HDD |
| HDD size | 3.5 |
| Mean time between failures (MTBF) | 2500000 |
| HDD capacity | 12000 |
| HDD speed | 7200 |
| HDD interface transfer rate | 6 |
| Component for | Disk array |
| HDD average transfer rate | 270 |
Weight & dimensions
| Weight | 650 |
|---|---|
| Width | 101.85 |
| Depth | 147 |
| Height | 26.1 |
Power
| Operating voltage | 5 / 12 |
|---|---|
| Power consumption (typical) | 4.4 |
| Power consumption (read) | 8.6 |
| Power consumption (write) | 8.6 |
Packaging data
| Quantity | 20 |
|---|---|
| Quantity per pack | 20 |
Operational conditions
| Operating temperature (T-T) | 5 - 60 |
|---|---|
| Operating shock | 50 |
| Non-operating vibration | 2.27 |
| Non-operating shock | 200 |
Logistics data
| Harmonized System (HS) code | 84717050 |
|---|
The Seagate Exos X18 18TB HDD; 3.5''; 6GB/s SATA 512e/4Kn; HDD capacity: 18 TB, HDD speed: 7200 RPM, HDD size: 3.5", Hot-swappable is evocative, to say the least, but that's why you're drawn to it in the first place.
Inventory Last Updated: Nov 18, 2025
Inventory Last Updated: Nov 18, 2025

