Rana Systems Elite Series - Manual (Page 151)

ELITE SERIES USER MANUAL SPECIFICATIONS
Interfacing Capability 4 Drives
PROM Sizes
6502 Boot Logic 2K Bytes
State Machine 256/512 Bytes
GCR Data Frequency 250 KHZ
Weight 1 lb
Reliability
MTBF 35,000 Hours
MTTR .25 Hours
Design Life 10 Years
Interface
System Apple II Bus
Drives Disk II Compatible
Power Req. (excluding drives)
+5 VDC Standby 140mA
+5 VDC Active 340mA
Operating Temp. 40F — 115F
Non operating Temp. -40F - 160F
Operating Humidity 20% - 80% (noncond.)
Non operating Humidity 5% — 95% (noncond.)
Max Wet Bulb 85F
Fig. 6-7: Elite Controller Characteristics
Specifications are approximations based on in-
dustry standard testing. They are not based on an
Elite Controller operating under the standard
Apple II operating systems and hardware, and are
also not best/worst case.
P a g e 6 - 8