The TEAC 1977047N‑83 is an internal CD‑ROM optical drive designed for desktop PCs, workstations, and legacy computer systems. It uses a standard IDE (ATAPI) interface to provide reliable CD reading performance for software installation, data access, and media playback.
TEAC optical drives are widely used in OEM desktop systems and business workstations due to their long service life and broad compatibility, making this unit suitable for replacement or repair in older equipment where CD‑ROM support is required.
Key Features
Manufacturer: TEAC
Part Number: 1977047N‑83
Product Type: Internal CD‑ROM Optical Drive
Interface: IDE / ATAPI
Form Factor: 5.25″ Half‑Height Internal
Supported Media: CD‑ROM, CD‑R, CD‑RW (read only)
Application: Desktop computers, workstations, legacy systems
Technical Specifications
Drive Type: Internal optical CD‑ROM drive
Interface Type: IDE (ATAPI)
Supported Media: CD‑ROM, CD‑R, CD‑RW (read only)
Read Speed: Typical 24×–32× CD‑ROM performance
Buffer Memory: Standard onboard buffer
Loading Mechanism: Tray loading
Compatibility: Standard IDE/ATAPI systems
Usage: Software installation, data access, media playback
Mounting: Standard 5.25″ drive bay
