Lenovo ThinkSystem DE Series Installation Instructions Manual page 8

Connector type
3. Ensure that you provide the following items.
Cable type
I/O cables
(if ordered)
Power cables
x2 per shelf
(if ordered)
SAS cables (Included only with
the drive shelves)
Phillips #2 screwdriver
Flashlight
ESD strap
Use
Cabling the data hosts
Powering up the
system
Cabling the shelves
storage
5