Supermicro AOC-SAS2LP-H8IR User Manual download pdf (Page 11)

2-1

Chapter 2

Connectors, Jumpers and Indicators

2-1 Front Connectors and Pin Definitions

Connectors are used to attach the add-on card to the system’s mainboard.

Table 2-1 lists the add-on card’s front connectors.

Internal SAS Connectors

The Internal SAS ports (SFF-8087 connector) connect to the backplane allowing the

motherboard to access the hard drives and RAID capabilities. Each of these two

connectors supports up to four hard drives allowing the add-on card to support a

maximum of eight. (SAS 0-3 and SAS 4-7). This card supports SAS, SATA1, and SATA2

drives.

Use a single port SAS “ipass” cable (SuperMicro order number CBL-0108L-02) to

connect this port to your system.

Board-to-Board Connector

This 20-Pin connector interfaces with the Battery Backup Unit (BBU). The BBU is an

optional accessory and is not included with this card.

Figure 2-1. AOC-USAS2LP-H8iR Add-on Card Front Connectors and Jumpers

Table 2-1. Front Connectors and Pin Definitions

Number Description

1 Internal SAS Connectors

2 UIO Board-to-Board Connector

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 19 20

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Supermicro AOC-SAS2LP-H8IR User Manual Page 11