Lenovo ThinkStation E20 User Manual page 28

v
v 1 GB 2 GB 4 GB
v DIMM 1 DIMM 3 DIMM 2
1.
2.
3.
4.
20
4
DDR3 ECC UDIMM
( 16 GB)
11.
( 16 GB
DDR3 ECC UDIMM
DIMM 4
11
14
11
PCI Express x16
17 PCI
)
DDR3 Non-ECC UDIMM
DDR3 Non-ECC UDIMM