Avago Technologies MegaRAID SAS 8204ELP - Manual (Page 70)

3-20 MegaRAID SAS RAID Controller Characteristics
Copyright © 2005-2007 by LSI Logic Corporation. All rights reserved.
3.2 MegaRAID SAS RAID Controller Characteristics
Table 3.9 shows the general characteristics for all MegaRAID SAS RAID
controllers.
Each MegaRAID SAS RAID controller ensures data integrity by
intelligently validating the compatibility of the SAS domain. The
J13 SAS Ports 0-3 x4 SAS
connector The x4 SAS connectors connect the
cables from the adapter to SAS
physical drives, SATA II physical
drives, or to a SAS expander
J14 Individual fault
LED header for 8
ports (0-7) 16-pin
(8x2)
header Provides an LED interface to each of
the eight SAS ports. The LED
indicates errors on a port.
J15 Individual activity
LED header for 8
ports (0-7) 16-pin
(8x2)
header Provides an LED interface to each of
the eight SAS ports. The LED
indicates errors on a port.
J16 Battery backup
connector (located
on the back side of
the RAID controller) 20-pin
connector Provides an interface to the remote
LSIiBBU01 battery pack.
J17 IPMI-style I
2
C
connector
3-pin
connector Provides support for enclosure
management.
J18 IPMI-style I
2
C
connector
3-pin
connector Provides support for enclosure
management.
Table 3.8 SAS 84016E RAID Controller – Jumpers and
Connectors (Cont.)
Jumper Description Type Comments
Table 3.9 MegaRAID SAS RAID Controller Characteristics
Flash
ROM
1
1. For boot code and firmware.
Serial
EEPROM
2
2. For BIOS configuration storage.
SAS Data Transfers Features
Yes Yes Up to 3 Gbits/s per port Plug and Play
scatter/gather
activity LED