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12 Intel® RAID Expander Card RES2SV240 Hardware User’s Guide
Table 1. Jumper Description
s
Figure 6. Hardware Block Diagram
Jumper Description Type Comments
J1 - J6 Internal mini SAS Port
Connectors, Ports 0-3, 4-7, 8-
11,12-15,16-19 and 20-23
Connection to SAS/SATA devices:
• J1 = SAS port (0-3)
• J2 = SAS port (4-7)
• J3 = SAS port (8-11)
• J4 = SAS port (12-15)
• J5 = SAS port (16-20)
• J6 = SAS port (20-23)
J7 - J8 Discrete Fault LED header 2x12 pin header Connects to external, green or red LEDs that
indicate drive faults, two 2x12 headers can support
24 LEDs
J9 SGPIO connector 4-pin connector SGPIO out-of-band enclosure management,
specifically to be used for Intel
®
6-drive hot-swap
non-expander SATA/SAS backplane
J10 Power connector RA 4-pin
connector
12V power input from remote power supply
SFF8087 Internal
SAS/SATA
CONNECTOR
Ports 0-3
LSI*LSISAS2x24 24-Port SAS/SATA Expander Chip
FLASH
EEPROM
SGPIO
Connector
LOCAL BUS
GPIOs
TX RX TX RX TX RX TX RX TX RX TX RX
AF003494
SFF8087 Internal
SAS/SATA
CONNECTOR
Ports 4-7
SFF8087 Internal
SAS/SATA
CONNECTOR
Ports 8-11
SFF8087 Internal
SAS/SATA
CONNECTOR
Ports 12-15
SFF8087 Internal
SAS/SATA
CONNECTOR
Ports 16-19
SFF8087 Internal
SAS/SATA
CONNECTOR
Ports 20-23