# Seagate Exos X18 ST18000NM001J 18 TB Hard Drive - Internal - SATA (SATA/600)

- Category: Storage
- Brand: Seagate
- Model: ST18000NM001J
- Part number: ST18000NM001J
- Price (US): $834.45
- Price last checked: 2026-08-05
- Warranty: 5 years
- Product page: https://buildmypc.net/component-details/storage/seagate-st18000nm001j/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Seagate |
| Model | ST18000NM001J |
| Maximum Capacity | 18 TB |
| Form Factor | 3.5" (HDD) |
| Cache Memory | 256 MB |
| Interface | SATA 6.0 Gb/s |

## Key Features

- Scalable hyperscale
- applications/cloud data centers
- Massive scale-out data centres
- Big data applications
- High-capacity density RAID storage
- Mainstream enterprise external
- storage arrays
- Distributed file systems, including
- Hadoop and Ceph Enterprise backup and restore -
- D2D, virtual tape Centralised surveillance

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