LSI 25083 User Manual

 

 lists the specifications for the MegaRAID 6Gb/s SAS RAID 

controllers.

Processor
(PCI Express host 
controller to PCI 
secondary I/O 
controller)

SAS 9240 - LSISAS2008 PCI Express-SAS/SATA I/O 
Processor chip

SAS 9260 and SAS 9280 - LSISAS2108 ROC device with 
Integrated PowerPC processor

Part number

• SAS 9240-4i RAID controller: 25083
• SAS 9240-8i RAID controller: 25091
• SAS 9260-4i RAID controller: 25121
• SAS 9260-8i RAID controller: 25121
• SAS 9260DE-8i RAID controller: 25121
• SAS 9280-4i/4e RAID controller: 25305
• SAS 9280-8e RAID controller: 25152
• SAS 9280DE-8e RAID controller: 25152
• LSIiBBU07 intelligent Battery Backup Unit: 25034

Operating voltage

+3.3 V, +12 V

Card size

• SAS 9240-4i RAID controller: Low-profile PCI Express 

adapter card size (167.64 mm x 68.91 mm)

• SAS 9240-8i RAID controller: Low-profile PCI Express 

adapter card size (167.64 mm x 68.91 mm)

• SAS 9260-4i RAID controller: Low-profile PCI Express 

adapter card size (167.64 mm x 68.91 mm)

• SAS 9260-8i RAID controller: Low-profile PCI Express 

adapter card size (167.64 mm x 68.91 mm)

• SAS 9260DE-8i RAID controller: Low-profile PCI 

Express adapter card size (167.64 mm x 68.91 mm)

• SAS 9261-8i RAID controller: Low-profile PCI Express 

adapter card size (167.64 mm x 94.31 mm)

• SAS 9280-4i/4e RAID controller: Low-profile PCI 

Express adapter card size (167.64 mm x 68.91 mm)

• SAS 9280-8e RAID controller: Low-profile PCI Express 

adapter card size (167.64 mm x 68.91 mm)

• SAS 9280DE-8e RAID controller: Low-profile PCI 

Express adapter card size (167.64 mm x 68.91 mm)

Array interface to the 
host

PCI Express Rev. 2.0