ThinkSystem SR665 2.5" Chassis Middle Backplane SAS/SATA cable kit
This topic provides important information about ThinkSystem SR665 2.5" Chassis Middle Backplane SAS/ 
SATA cable kit. The option package contains the following items: 
Description Qty From To
1  Power X cable 1
PWR1 (Riser2) PWR2 (Riser2) PWR (BP5) PWR (BP6)
2  CFF EXP to middle (2) 4 x 
2.5" SAS/SATA
1
C3 (EXP) SAS (BP5) and SAS (BP6)
For information about installing the option product, refer to the Internal cable routing chapter in the Setup 
Guide, or go to: 
https://thinksystem.lenovofiles.com/help/topic/7D2W/internal_cable_routing.html.
To get the latest technical information and download device drivers and updates, go to:  
https://datacentersupport.lenovo.com/us/en/products/servers/thinksystem/sr665/7d2w/downloads/driver-list.
Chapter 1 System Options 27