UltraBay FX DVD-ROM+Floppy Drive

UltraBay FX DVD-ROM+Floppy Drive (05K8921/05K9129) This is a stacked optical and Floppy drive that slides into an UltraBay FX. Features Read/Write capabilities CD-ROM, CD-R, CD-RW (20x or 24x read speed) DVD-ROM, DVD-R, DVD-RW (2.4x or 4x read speed) 3.5-inch 1.44MB High Density 3.5-inch 1.25MB Japanese Density 3.5-inch 720KB Double Density 128 KiB buffer cache Tray loading Activity LEDs Weight: 505 grams or 1.11 pounds (for the 20x/9.3x/2.4x drive), 300 grams or 0.66 pounds (for the 24x/9.3x/4x drive)

Part numbers

unknown 24x/4x 3-mode stacked drive

• 05K9161

unknown 20x/2.4x 3-mode stacked drive

• 05K8937

Linux support

If connected at boot time, the optical and floppy drive is normally /dev/sr0 and /dev/fd0 respectively.

Models supporting this accessory

• 390, 390E, 390X
• i Series 1700, i Series 1720, i Series 1721, i Series 1780, i Series 1781