Compaq DS20E - AlphaStation - 1 GB RAM User Manual page 17

Capacity for 10 internal
storage devices
External ports
UltraSCSI storage drive
System Management
System diagnostics
Hardware configuration
Unique asset management
RAM-based error log
Firmware upgrade utility
Environmental failure events
logged in NVRAM
Hard drive indicator lights
System Security
Key lock
Security loop (on rear of
system unit)
Interlock sensor switch
Accommodates one StorageWorks modular
storage system, which supports up to seven 3½-
inch UltraSCSI drives. Also supports up to two
5½-inch, half-height drives (CD-ROM or tape),
and one 3½-inch diskette.
Two serial ports and one parallel port support
external options such as a printer, modem, or
local terminal.
Supports up to 7 high-performance drive
technology.
Allow local and remote diagnosis of system
problems.
Allows local and remote system configuration.
Unique system identifier in nonvolatile memory
provides easy asset management.
Records startup error messages.
Provides loading and verification of firmware
versions.
Provides troubleshooting information for system
shutdowns.
Provide immediate status information on hard
drive activity or fault indication.
Limits access to system components.
Allows system to be secured in place.
Automatically turns off system power if the top
cover is removed while power is on.
Overview 1-5