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A+ Server AS -E301-9D-8CN4 User's Manual
System Features
Motherboard
M11SDV-8C-LN4F
Chassis
SCE301
CPU
AMD EPYC™ 3251 SoC
Chipset
System on Chip
BIOS
128Mb AMI BIOS® SPI Flash BIOS
UEFI 2.6, ACPI 6.1, PCI FAV 3.0, SMBIOS 3.1, SPI dual/quad speed support, Real Time Clock (RTC) wakeup
Memory
Supports DDR4 ECC/Non-ECC RDIMM, UDIMM, and LRDIMM memory in 4 DIMM slots, with a memory
capacity of up to 512GB and an operating speed of up to 2666MHz.
Note: When the motherboard is populated with 4 modules of 2S4R/4DR DDR4 LRDIMM, the memory speed will
operate at 2133MHz.
When the motherboard is fully populated with 4 modules of single rank DDR4 RDIMM, the memory speed will
operate at 2133MHz.
When the motherboard is fully populated with 4 modules of 2R/2DR/2S2R/2S4R DDR4 RDIMM, the memory
speed will operate at 1866MHz.
When the motherboard is fully populated with 4 modules of single rank DDR4 UDIMM, the memory speed will
operate at 2133MHz.
When the motherboard is fully populated with 4 modules of 2R/2DR DDR4 UDIMM, the memory speed will
operate at 1866MHz.
Expansion Slots
One PCI-E 3.0 x 16 slot
One M.2 slot (M-Key for NVMe in 2242/80 form factor)
1.2 System Features
The following table provides an overview of the main features of the AS -E301-9D-8CN4.
Please refer to Appendix C for additional specifications.
Note
: The System Features table continues on the next page.
