The Commodore D9060/D9090 Hard Disks were the only family of hard drives that Commodore made for both the home and business market. The electronics are identical in the D9060 and the larger D9090 unit
Commodore D9090 Hard Disk Drive
The back of a D9090 drive showing the IEEE–488 port
VIC-1112 cartridge (internal view) used with the VIC-20 computer
Quicksilver 64/128 by Skyles Electric Works
The Commodore 1541 is a floppy disk drive which was made by Commodore International for the Commodore 64, Commodore's most popular home computer. The best-known floppy disk drive for the C64, the 1541
The second-most common version of the Commodore 1541 disk drive, using a Newtronics drive mechanism
A rear view of the Commodore 1541 disk drive, with the top cover and shielding removed
1541C, the first upgrade version
Commodore 1541-II, the second of two upgraded versions of the CBM 1541. The 1541-II has the more modern "radial handle" locking mechanism.