Hitachi 8450H/R Benutzerhandbuch

The Hitachi VisionBase 8450’s galvanized metal chassis minimizes EMI and radio frequency interference (RFI). 
The removable covers are attached to the chassis with screws and provides easy access to the server boards and 
power supplies. The removable front panel provides access to the 3.5- and 5.25-inch peripheral bays in the front of 
the chassis.

NOTE: The Hitachi VisionBase 8450R hardware configuration is almost the same as the Hitachi VisionBase 8450H.

In the Hitachi VisionBase 8450R, the rack mount is rotated 90 degrees to the right and a bridge board installed for 
connectivity to other rack option devices.

Operator Panel

Provided with Power switches and Status lights for system operation

Extended Storage Bays
Bays 7 to 9
Bays 1 to 6

One 3.5-inch diskette drive bay, accessible from front
Three extended storage Bays for SCSI devices 
Six Extended Storage Bays for internal hard disks, located to the left of the 3.5-inch drive

3.5 inch Floppy Drive

This Drive is standard in all systems. You can use both 2DD (720kB) and 2HD (1.44MB) floppy 
disks in this system.

Power supply 

Two 420-watt Auto ranging power supplies with integrated cooling fans. Each power supply has its 
own AC power cord. 
Note: The chassis has three power supply bays. The system may be configured with three power 
supplies (2+1) for power redundancy.

Cooling

Each Power Supply unit has its own fan to provide cooling and airflow.

Dimensions (inches)

Length = 25.6, width =14, height = 17.6 

Weight

176 lbs. without packaging (Maximum)
220 lbs. with packing (Maximum)