SGI Indigo2 Startup Chime - 200mhz R4400/XZ Graphics
Silicon Graphics O2 - All Boot/Shutdown Chimes (+ 8 Unused)
SGI Indigo 2 Extreme start up sound.
Sgi Indy booting
SGI Indigo2: An $86,000 Workstation from 1995
Indy Startup Chime
The Boot Chimes made by various Silicon Graphics machines as they boot
Indigo2 IMPACT Starting up
SGI Indy startup
Exploring a beat-up SGI Indigo 2 impact 10000
Blender on an SGI Indigo2 R10000 MAX IMPACT @ 195MHz
Sgi indigo2 impact 10000 silicon graphics workstation
A SerenityOS Startup Sound :^)
SGI Indy Up
SGI IRIS Indigo startup, tour, and shutdown
SGI Indy Startup Sound [10,000% slowed]
SGI Boot up
Indigo2 startup.
SGI O2 First Startup in 6 Years!