Motherboard Components - Supermicro SuperServer E200-9A User Manual

SuperServer E200-9A User's Manual

2.3 Motherboard Components

Processor
The E200-9A features an embedded Intel Atom SoC C3000 Series processor.
Memory Support
The A2SDi-4C-HLN4F series motherboard supports up to 256GB RDIMM or 64GB UDIMM
DDR4 ECC/Non ECC with speeds up to 2133 MHz in four memory slots. Supported sizes
are 32GB, 16GB, 8GB, 4GB. Populating these DIMM slots with memory modules of the same
type and size will result in interleaved memory, which will improve memory performance.
Memory Population Guidelines
Populate DIMM slots in the following order: DIMMA1, DIMMB1, then DIMMA2, DIMMB2. For
optimal memory performance, follow the table below when populating memory.
DIMMA1
4GB
4GB
8GB
8GB
16GB
16GB
32GB
32GB
64GB
64GB
Unbuffered DDR4 ECC/Non-ECC DIMM Memory
DIMMs per
channel
1
2
Check the Supermicro website for a list of memory modules that have been validated. Use
memory modules of the same type, speed and frequency.
Recommended Population (Balanced)
DIMMB1 DIMMA2 DIMMB2
4GB
4GB 4GB
8GB
8GB 8GB
16GB
16GB 16GB
32GB
32GB 32GB
64GB
64GB 64GB
DIMMs per DIMM Type
channel
1 Unbuffered
DDR4 DIMM
2 Unbuffered
DDR4 DIMM
20
Total System Memory
8GB
4GB 16GB
16GB
8GB 32GB
32GB
16GB 64GB
64GB
32GB 128GB
128GB
64GB 256GB
POR Speed Memory Population
MT/s Sequence
1866, 2133, A1, A2 (2 DIMMs)
2400
1866, 2133, A1, B1, A2, B2
2400 (4 DIMMs)