ST3160812AS specification sheet
Specifications for ST3160812AS
Seagate Barracuda 7200.9 160GB 3.5" 7200rpm 8MB Cache SATA2 3Gb/s Hard Disk Drive
![ST3160812AS Gallery image 1 [Size: 1568 (W) x 1200 (H)]](i/SEAGATE/th200/th200_245004_IMG1.jpg)
Seagate Barracuda 7200.9 160GB 3.5" 7200rpm 8MB Cache SATA2 3Gb/s Hard Disk Drive, ST3160812AS
Drives: SATA2 hard drives
Drives: SATA2 hard drives
Seagate
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R 540.00 inc VAT
Specifications:
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Specifications | |
| Product Code | ST3160812AS |
| Hard Disk Model | SEAGATE ST3160812AS |
| Disk Family | Barracuda 7200.9 160812 |
| Form Factor | 3.5" |
| Capacity | 160 GB (160 x 1 000 000 000 bytes) |
| Number Of Disks | 1 |
| Number Of Heads | 2 |
| Rotational Speed | 7200 RPM |
| Rotation Time | 8.33 ms |
| Average Rotational Latency | 4.17 ms |
| Disk Interface | Serial-ATA/300 |
| Buffer-Host Max. Rate | 300 MB/seconds |
| Buffer Size | 8192 KB |
| Width | 101.6 mm (3.98 inch) |
| Depth | 146.99 mm (5.75 inch) |
| Height | 26.1 mm (1.02 inch) |
| Weight | 580 grams (1.28 pounds) |
| Acoustic (Idle) | 2.7 Bel |
| Acoustic (Min performance and volume) | 2.9 Bel |
| Acoustic (Max performance and volume) | 2.9 Bel |
| Required Power For Spinup | 2800 mA |
| Power Required (Seek) | 12.8 W |
| Power Required (Idle) | 7.20 W |
| Power Required (Standby) | 0.80 W |
| Manufacturer | Seagate Technology |
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Specifications are subject to change without notice. E&OE. Prices are a guide only, and are valid on 2026-09-18 only, subject to stock being available.
The specifications displayed above apply to the entire range and may not apply to this specific model. Kindly note that options cannot be changed for most models, and some options are not available in South Africa.