Product Description
Hitachi HTS421240H9AT00 40GB 2.5-Inch IDE PATA Internal Hard Disk Drive
High-reliability industrial automation component tested and verified for mission-critical manufacturing, robotic automation, and CNC drive environments.
Technical Specifications
| Manufacturer Part Number (MPN) | HTS421240H9AT00 |
| Product Reference (SKU) | HARDDISK-15 |
| Brand / Manufacturer | HITACHI |
| Hardware Condition | Factory New |
| Warranty Protection | 12-Month Factory Replacement Warranty |
| System Compatibility | Industrial PCs, legacy CNC controllers, IPC systems with 44-pin IDE/PATA interface |
Quality Assurance & Functional Testing
S.M.A.R.T. health checks verified, surface read/write sector tests passed, interface pins checked for integrity.
Compatibility & Installation Notes
Observe correct pin 1 orientation on 44-pin IDE header; handle with ESD protection; secure with proper 2.5-inch mounting screws.