The ST3145A is a the manufacturer industrial component. Key specifications include drive_size: 3.50, design_type: HARD DISK, unit_design: INTERNAL, drive_height: HALF, power_source: EXTERNAL, overall_width: 4.000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-383-5940, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| drive_size | 3.50 |
| design_type | HARD DISK |
| unit_design | INTERNAL |
| drive_height | HALF |
| power_source | EXTERNAL |
| overall_width | 4.000 INCHES NOMINAL IN |
| drive_quantity | 1 |
| overall_height | 1.000 INCHES NOMINAL IN |
| overall_length | 5.750 INCHES NOMINAL IN |
| tracks_per_inch | 1800.0 |
| special_features | DISK DENSITY RATING: DS/HD |
| operating_temp_range | +5.0 TO 50.0 CELSIUS DEGC |
| NSN | 7025-01-383-5940 |
| ACCESS TIME IN MILLISECONDS | 15.0 |
| DATA STORAGE CAPACITY | 130.40 MEGABYTES |
| TRANSFER RATE IN MEGABYTES PER SECOND | 6.0 |
| DRIVE QUANTITY | 1 |
| INTERLEAVE RATE RATIO | 1.0 |
| SECTOR TYPE AND QUANTITY | 42 HARD |
| DRIVE SIZE | 3.50 |
| TRACKS PER INCH | 1800.0 |
| SPECIAL FEATURES | DISK DENSITY RATING: DS/HD |
| DRIVE HEIGHT | HALF |