SUPER MICRO Computer 2042G-TRF, 2042G-6RF, AS2042G72RF4 Installing Memory, Support, Maximum Memory

A+ SERVER 2042G-TRF/6RF User's Manual

5-6 Installing Memory

	!	Exercise extreme caution when installing or removing memory modules to
		prevent any possible damage.
2-4		Installing Memory

Installing Memory

1.Insert each memory module vertically into its slot, paying attention to the notch along the bottom of the module to prevent inserting the module incorrectly (see Figure 2-1).

2.Install to slots CPU1/DIMM1A and CPU1/DIMM1B first, then to CPU1/ DIMM2A and CPU1/DIMM2B, etc. Always install in pairs and in the numerical order of the DIMM slots. See support information below.

3.Gently press down on the memory module until it snaps into place.

4.With two CPUs installed, repeat step 2 to populate the CPU2 DIMM slots. Always install pairs of DIMMs to both CPU DIMM slots for more efficient operation.

Note: 256 MB, 512 MB, 1 GB, 2 GB, 4 GB, 8 GB and 16 GB memory modules are supported. It is highly recommended that you remove the power cord from the system before installing or changing memory modules. Please refer to our web site for memory that has been tested on the H8QG6/i-F serverboard.

Support

The H8QG6/i-F serverboard supports single/dual/tri/quad-channel, DDR3-1333/1066/800 registered ECC/Unbuffered ECC/non-ECC SDRAM.

Populating four slots (CPU1/DIMM1A, CPU1/DIMM2A, CPU1/DIMM3A and CPU1/ DIMM4A) at a time with memory modules of the same size and type will result in interleaved (128-bit) memory, which is faster than non-interleaved (64-bit) memory.

Maximum Memory

The H8QG6/i-F serverboard supports up to 512 GB of DDR3-1333/1066/800 registered ECC or 128GB of DDR3 Unbuffered ECC/non-ECC SDRAM.

5-8