# Seagate Constellation ES 4TB 7200RPM 6Gb/s SAS 128 MB Cache 3.5 Inch Self Encrypting FIPS 140-2 Internal Hard Drive

- Category: Storage
- Brand: Seagate
- Model: ST4000NM0063
- Part number: ST4000NM0063
- Price (US): $225.00
- Price last checked: 2026-08-05
- Rating: 3.8/5 from 45 Amazon reviews
- Warranty: 1 year
- Product page: https://buildmypc.net/component-details/storage/seagate-st4000nm0063/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Seagate |
| Model | ST4000NM0063 |
| Maximum Capacity | 4 TB |
| Form Factor | 3.5" (HDD) |
| Cache Memory | 128 MB |
| Interface | SAS 6 Gb/s |

## Key Features

- Impressive 4TB storage capacity for bulk-data applications
- Sixth-generation drive technology with 6 GB/s SAS interface
- Best-in-class rotational vibration tolerance ensures consistent performance
- Improved power and cooling efficiencies with low power consumption and on demand power choice technology
- Multi-drive firmware maximized for enterprise RAID system availability
- Self-encrypting Drive (AES-256) with FIPS 140-2 validation and Seagate, instant secure Erase cuts It drive retirement costs while securely protecting data at rest

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