Daewoo CPF-350
This page was last modified 23:28, 17 January 2021 by Mars2000you.


The CPF-350 is a single sided 360kB 3.5" floppy disk drive that was sold in Korea by Daewoo.

It's actually a Panasonic drive with a WD1722-PH controller.

The interface includes a ROM with version 1 of the Disk BASIC instructions. This interface is inside the drive.

The drive has a 50-pin ribbon connector on the back that is meant to connect directly to the "Expansion bus" on the back of some Daewoo manufactured MSX systems.

Note: there are two variants of this drive, the CPF-350 and the CPF-350C. The difference is that the C variant optionally supports CP/M, 17 tracks and a sector size of 256 bytes. If we refer to the Korean advertisements, it seems that only the C variant was sold in Korea, while the other version was available only outside Korea (see Bawareth Perfect CPF-350 and Dynadata CPF-350).

Brand Daewoo
Model CPF-350
Region KR
Launch price ₩290,000 for the CPF-350C
Package content
Emulation ROM dump needed. See this thread for details.


Daewoo CPF-350C back
Daewoo CPF-350C
Daewoo CPF-350C
Daewoo CPF-350C inside
Daewoo CPF-350C inside (detail)