Backplane Layout; Figure 4.1 Front Side Layout (Connect To The Hdd); Figure 4.2 Rear Side Layout (Connect To The Raid Card Or Mother Board); Connectors & Pin Definition - Advantech ACP-4320 User Manual

4.1

Backplane Layout

Figure 4.2 Rear side layout (connect to the RAID card or motherboard)
4.2 Connectors & Pin Definition

Table 4.1: SAS / SATA HDD connectors and LEDs on front side

CON1 ~ CON2
LED3 ~ LED4
LED1 ~ LED2

Table 4.2: SATA cable connectors on rear side

SATA1 ~ SATA2

Table 4.3: CN46, Power connector

Pin1 +12 V
Pin2

Table 4.4: CN14, Fan connector

Pin1 GND
Pin2 +12 V
ACP-4320 User Manual

Figure 4.1 Front side layout (connect to the HDD)

SAS / SATA HDD connectors
SATA HDD1 ~ HDD2 power LED (green)
SATA HDD1 ~ HDD2 Bi-Color LED (blue) HDD Activity (blue)
Cable connectors for connecting to SAS / SATA RAID card or moth-
erboard
GND
Pin3 GND
Pin4 VCC
Pin3 +5 V
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