Chaparral K5312/K7313 ユーザーズマニュアル

The following sections describe the physical, electrical, environmental, and battery 
specifications of the G- and K-Series.

Table 1-1 shows the physical specifications of the motherboard and daughterboard:

Table 1-2 shows the electrical specifications of the controllers:

Table 1-1. Physical Specifications

 Motherboard

Form factor: 4.25 x 9.0 inch PCB outline
0.77 inch max Z-axis height without daughterboard
1.02 inch max Z-axis height single daughterboard
376-pin backplane connector receptacle

Daughterboard

Form factor: 4.0 x 2.19 inch max PCB board, 0.54 inch 
typical Z-axis height above top surface of motherboard PCB

100-pin surface mount connectors with 0.8-mm pin pitch, 
7-mm connector stack height

Table 1-2. Electrical Specifications

VCC

+5.0 Vdc

G5312/G7313:

3.0A typical Ultra2 SCSI host

4.0A max Ultra2 SCSI host

4.0A typical FC host

5.0A max FC host

 A/D Monitoring

-3.5% to +6.5% Normal operation
4.825 Vdc to 5.325 Vdc

>-6.5% to <+10.0% Degraded mode 
(warning alert)
>4.67 Vdc to <5.5 Vdc