58 en | Appendix: Technical Specifications RAID Subsystem DVA-08K | Installation Manual
F.01U.027.797 | V2 | 2008.08 Bosch Security Systems
7.4 Cooling Module Specifications
7.5 RAID Management
Specifications
Speed High or low rotation speed controlled by firmware
Max. Air Flow (each module) High speed: 31.8 CFM
Low speed: 20.1 CFM
Input Power 9/3.12W max.
Rated Voltage DC 12V
Temperature Operating: -10 to +60ºC
Storage: -20 to +70ºC
Specifications
Configuration LCD keypad panel
Text-based firmware-embedded utility over RS-232C connection
through the included audio jack-to-DB-9 serial cable
The Bosch RAIDWatch Manager program using Ethernet connec-
tion
Performance Monitor-
ing
Yes
Remote Control and
Monitoring
Yes
Event Notification Yes (via Bosch RAIDWatch’s sub-modules, Configuration Client
or NPC)
Management Connec-
tion
In-band over Ethernet, or RS-232C
Configuration on Disk Configuration data stored on disk drives for logical drive assem-
blies to exist after controller replacement; basic settings, e.g.,
channel mode settings, are stored on NVRAM
Failure Indicator Via audible alarm, LCD keypad panel, Bosch RAIDWatch Man-
ager session, event notifications, or event prompts on terminal
emulation
