Looking At Memory Upgrade Kits - NEC READY ES PRO Manual

Looking at memory upgrade kits

Memory upgrade kits are installed in two memory upgrade sockets on
the system board. Your system board ships with 32 MB of high-speed
memory and supports up to 128 MB of memory.
modules referred to in the computer industry as "dual in-line
memory modules" or "DIMM" sticks.
Your system supports the following 60-ns 64-bit (non-parity)
synchronous dynamic random access memory (SDRAM)
configurations:
T
T
T
T
T
To avoid corrosion between different metals, only use
memory modules with gold-plated connectors.
16 System memory
Note:
Memory upgrade kits for your computer contain
1-MB by 64-bit DIMM stick (4-MB module)
2-MB by 64-bit DIMM stick (8-MB module)
4-MB by 64-bit DIMM stick (16-MB module)
8-MB by 64-bit DIMM stick (32-MB module)
16-MB by 64-bit DIMM stick (64-MB module).
!
CAUTION