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A+ Server AS -4023S-TRT User's Manual
Appendix B
System Specifications
Processors
Dual EPYC 7001/7002 series processors in a Socket SP3 type socket
Notes:
AMD EPYC 7002 series processor drop-in support requires board revision 2.x. Please refer to the motherboard
specifications pages on our website for updates to supported processors.
Chipset
AMD SoC (System on Chip) chipset
BIOS
128 Mb SPI AMI
®
BIOS (board Rev. 1.x); 256Mb SPI AMI BIOS (board Rev. 2.x)
ACPI 6.1, SMBIOS 3.1.1, Plug-and-Play (PnP), RTC (Real Time Clock) wake up, Riser Card Auto-Detection Support
Memory
Supports up to 2TB of ECC DDR4-2666 or 4TB of ECC DDR4-3200 RDIMM/LRDIMM/3DS/NVDIMM memory in 16 slots
(board revision 2.x required)
Note:
See the memory section in Chapter 3 for details and our website for updates to supported memory.
SATA Controller
On-chip (AMD SoC (System on Chip)) controller
Drive Bays
Eight 3.5" hot-swap drive bays for SATA3 with optional SAS3/NVMe support
PCI Expansion Slots
Two PCI-E 3.0 x16 slots
Three PCI-E 3.0 x8 slots
Two internal NVMe ports (PCI-E 3.0 x4)
M.2 interface: 1 SATA/PCI-E 3.0 x2
M.2 form factor: 2280, 22110
M.2 key: M-Key
Motherboard
H11DSi-NT; ATX form factor (13.05 x 12 in. / 331 x 305 mm.)
Chassis
SC745BTS-R1K28BP2; Tower/4U Rackmount, 7 x 19 x 27 in. (178 x 483 x 686 mm). (W x H x D)
System Cooling
Two 8-cm exhaust and three 8-cm mid-chassis fans
Power Supply
Model: PWS-1K28P-SQ
AC Input Voltages: 100-240 VAC
Rated Input Current: 1000W output at 100-140V: 8 to 12A / 1280W output at 180-240V: 6 to 8A
Rated Input Frequency: 50-60 Hz
Rated Output Power: 1000-1200W
Rated Output Voltages: 1000W: +5Vsb (4A), +12V (83A) / 1200W: +5Vsb (4A), +12V (106.7A)
Operating Environment
Operating Temperature: 10º to 35º C (50º to 95º F)
Non-operating Temperature: -40º to 70º C (-40º to 158º F)
Operating Relative Humidity: 8% to 90% (non-condensing)
Non-operating Relative Humidity: 5% to 95% (non-condensing)