Dell Inspiron 14z (N411z, Late 2011) - Manual (Page 93)

System Setup Utility 93
CPU Cache
L1 Cache size
Displays the L1 cache size
L2 Cache size
Displays the L2 cache size
L3 Cache size
Displays the L3 cache size
Fixed HDD
Displays the hard drive information
SATA ODD
Displays the optical drive information
AC Adapter Type
Displays AC adapter type
Memory Information
System Memory
Indicates the amount of memory installed in
MB
Extended Memory
Indicates the amount of extended memory
Memory Speed
Indicates the memory speed in MHz