LSI 3ware SAS 9750-4i4e Przewodnik Instalacji Pobierz pdf (Strona 40)

Chapter 3. Specifications

36 LSI 3ware 9750 SATA+SAS RAID Controller Card Installation Guide

J4A1 CPLD

module

connector

1x8-pin connector

Reserved for LSI use only.

J4A2 Drive activity

LED

connector

2-pin connector

Connects to an external LED that

indicates drive activity

J4A3 Reserved for

LSI use only

2-pin connector

J4B1 LED fault

indication

connectors

for internal

drive ports

(Ports 0

through 7)

2x8-pin connector.

There is one LED connector for each

internal drive port. When lit the LED

indicates the corresponding drive has

failed or is in the unconfigured-bad state.

The LEDs function only in a direct-attach

configuration.

Drive attach is defined as a maximum of

one drive connected directly to each port

with no SAS expander.

J4B2 4 Lane

SATA+SAS

connector

(Ports 0-3)

SFF-8087 x4 internal mini SAS

connector

Connects the controller by cable to SAS

drives or SATA drives, or a SAS

expander.

Table 10: Jumpers and Connectors for 9750-16i4e

(continued)

Jumper/

Connector

Type Description

1 2 ... 35 36 37 38 39 40 41 42 43 44 45 46 47 48

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