For many years now a source for some of the smallest and cheapest home made CNC mechanisms has been the seemingly never-ending supply of surplus CD and DVD-ROM drives. The linear actuator that ...

Most optical drives today are combo CD/DVD drives that support DVDs and all the CD formats: CD audio, CD-ROM, CD-R and CD-RW. The speeds of the drives are rated by their CD-ROM and DVD transfer rates.

Most optical drives today are combo CD/DVD drives that support all the DVD and CD formats. The speeds of the drives are rated by their DVD-ROM and CD-ROM transfer rates. The original DVD drive (1x ...

Write-once memory card offers tamper-proof, long-term data storage TeamGroup’s 256GB D500R WORM SD card can store up to 374 CDs’ worth of data Built-in protection features guard against power ...

DVD-ROM, DVD-R DVD-R , DVD-R DL, DVD-RW, DVD-RAM, DVD+R, DVD+R DL, and +RW CD-ROM, CD-ROM XA, CD-DA Super Audio CD CD-R discs CD-RW discs CPRM (DVD-R/RW/RAM) Write read speeds: DVD-RW 6X maximum ...

just ask anyone who committed to HD-DVD fifteen years ago. If, on the other hand, you were among the few who invested in CD-ROM when it was first released in the mid-1980s, you definitely made the ...

CD-ROM - read only, the data is written to them ... Unlike multi-session discs, existing data can be overwritten. DVD-ROMs - read only, the data is written to them before they are sold.