Seagate ST3630A Industrial-Grade Hard Disk Drive
The Seagate ST3630A delivers robust data storage solutions for industrial automation systems, CNC machinery, and process control units. Engineered to withstand extreme temperatures and vibration, this SCSI-interface drive ensures uninterrupted operation in manufacturing plants, power stations, and harsh operational environments.
| Parameter | Specification |
|---|---|
| Brand | Seagate |
| Model | ST3630A |
| Capacity | 3.5 GB |
| Interface | Ultra2 SCSI |
| Rotational Speed | 5400 RPM |
| Dimensions | 5.25″ x 1″ x 8″ |
| Operating Temp | 0°C to 60°C |

Industrial Applications
- PLC data logging systems
- CNC machine tool programming storage
- SCADA system historical databases
- Compatible with Allen-Bradley 1771 series controllers
Why Choose Apex Automation?
Established in 2014, Apex Automation specializes in providing certified refurbished industrial drives with full functional testing. All purchases include:
- 12-month performance warranty
- Pre-sales technical consultation
- Cross-reference support for obsolete systems
- Emergency replacement services
Need custom solutions? Contact our engineers via WhatsApp for immediate support.
Actual pricing varies by configuration – Request formal quotation

















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