# Seagate Enterprise Capacity 2.5 HDD | 1TB 7200RPM 128MB Cache 2.5-Inch | Dual SAS 12Gb/s Interface | 512n | Server Data Center Internal Hard Drive

- Category: Storage
- Brand: Seagate
- Model: ST1000NX0453
- Part number: ST1000NX0453
- Price (US): currently unavailable
- Price last checked: 2026-08-05
- Rating: 5.0/5 from 3 Amazon reviews
- Warranty: 5 years
- Product page: https://buildmypc.net/component-details/storage/seagate-st1000nx0453/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Seagate |
| Model | ST1000NX0453 |
| Maximum Capacity | 1 TB |
| Form Factor | 2.5" (HDD) |
| Cache Memory | 128 MB |
| Interface | SATA 6 Gb/s |

## Key Features

- COMPATIBILITY: These hard drives have the SAS interface, not intended for personal computers; check compatibility on NAS and SAN external storage arrays
- PERFORMANCE: 1 TB, 7.2k RPM, dual SAS 12 Gb/s interface ports, 128 MB multisegmented buffer
- RELIABILITY: Power efficient, low vibration and temperature, 2M MTBF, 24x7 optimized
- FEATURES: PowerChoice technology, RAID Rebuild, low halogen, protection information
- APPLICATIONS: Capacity dense servers and blade servers, media content storage, enterprise backup and restore, cloud computing, big data analytics

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