✅ Seagate Barracuda 7200.12 1TB SATA Hard Drive - Fully Tested & Working ✅

Brand: Seagate
Series: Barracuda 7200.12
Model: ST31000528AS
Capacity: 1 TB (1000 GB)
Interface: SATA II / SATA 3.0 Gb/s (backward compatible with SATA I)
Spindle Speed: 7200 RPM
Cache: 32 MB
Form Factor: 3.5" Internal Desktop HDD

This is a genuine Seagate Barracuda 7200.12 1TB hard drive. It has been fully tested and is in good working condition.

Perfect for:
• Retro / modern budget PC builds
• NAS storage (non-24/7 use)
• Media storage, backups, or secondary drives
• Upgrading older SATA systems
• General desktop use

Condition: Used - Fully Tested & Working
Country of Origin: Made in Thailand (or China on some units)
MPN: ST31000528AS

**Important Notes:**
- This is a SATA (not IDE/PATA) hard drive. Confirm your motherboard has a SATA port.
- Drive only — no cables, screws, or software included.
- Professionally tested with diagnostic tools (no bad sectors reported).

One of the largest capacity Barracuda 7200.12 models — great value for retro and storage projects!