Supero 2027R-AR24, User Manual

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UPER
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TORAGE
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YSTEM 2027R-AR24 User's Manual
UDIMM Memory Support
Ranks Per DIMM &
Data Width
Memory Capacity
Per DIMM (Note 1)
SRx8 Non-ECC
1GB 2GB 4GB
DRx8 Non-ECC
2GB 4GB 8GB
SRx16 Non-ECC
512MB 1GB 2GB
SRx8 ECC
1GB 2GB 4GB
DRx8 ECC
2GB 4GB 8GB
Note:
1Gb/2Gb/4Gb DRAMs are supported; however, only 2Gb
and 4Gb DRAMs are validated.
RDIMM Memory Support
Ranks Per DIMM &
Data Width
Memory Capacity
Per DIMM (Note 1)
SRx8
1GB 2GB 4GB
DRx8
2GB 4GB 8GB
SRx4
2GB 4GB 8GB
DRx4
4GB 8GB 16GB
QRx4
8GB 16GB 32GB
QRx8
4GB 8GB 16GB
Notes:
1. 1Gb/2Gb/4Gb DRAMs are supported; however, only 2Gb and
4Gb DRAMs are validated.
2. QR RDIMMs are supported but not validated. Memory testing are
limited to system level testing. Signal integrity testing in interoper-
ability testing are not performed. The passing QR RDIMMs will be
posted on the website.
LRDIMM Memory Support
Ranks Per DIMM & Data
Width (Note 1)
Memory Capacity
Per DIMM (Note 2)
QRx4 (DDP) (Note 4)
16GB 32GB
QRx8 (P) (Note 5)
8GB 16GB
Notes:
1. Physical Rank is used to calculate DIMM capacity.
2. Only 2Gb/4Gb DRAMs are supported and validated.
4. The speeds listed are estimated only and will be veri
fi ed
through simulation.
4. DDP is for Dual Die Package DRAM stacking.
5. "P" Means "Planer Monolithic DRAM Die."
Notes
•
For optimal memory performance, please install DIMMs in pairs (with an even
number of DIMMs installed).
•
All channels in a system will run at the fastest common frequency.