Lenovo ThinkStation PX Manual page 30

3.5" SATA HDD Installation using the Optional Second Power Supply Bay
On ThinkStation PX models without the use of a second power supply, the user
has the option to install a 3.5" SATA HDD in the second power supply bay. Here
are some step-by-step instructions on how to install 3.5" SATA HDD in the second
power supply bay.
1. Place the PSU bay storage enclosure on a flat surface and remove the 3.5"
SATA HDD tray.
2. Place the 3.5" SATA HDD tray on a flat surface and note the location of the
pegs.
3.5" SATA HDD Tray
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