Appendix B: System Specifications
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Appendix B
System Specifications
Processors
Dual AMD EPYC™ 7003/7002 Series processors in Socket SP3 type sockets for each node.
Notes:
AMD EPYC 7003 series processor support requires BIOS version 2.0 or newer. Please refer to the product page on
our website for updates to supported processors.
Chipset
System on Chip
BIOS
32MB SPI AMI BIOS® SM Flash UEFI BIOS
Memory
Each node supports up to 2TB registered ECC DDR4-3200
Note: See the memory section in Chapter 3 for details and our website for updates to supported memory.
SATA Controller
On-chip (System on Chip) controller
Drive Bays
Two NVMe/SATA + four SATA 2.5" drives per node
Note: Each node has two internal drives. An optional kit may be installed that adds an additional two internal drives for a
maximum of four internal drives.
PCI Expansion Slots
1x PCIe 4.0 x16 slot (low-profile riser)
1x PCIe 4.0 x8 (internal RAID AOC)
1x AIOM networking slot (PCIe 4.0 x16)
M.2 Interface: 4x PCIe 4.0 x4
Motherboard
Eight H12SSFR-AN6 motherboards, proprietary form factor (8.53" (W) x 20.19" (L) (216.6 x 512.8mm))
Chassis
CSE-F418BC3-R2K20BP; 4U Rackmount,17.63" (W) x 6.96" (H) x 29" (D) (448 x 177 x 737mm)
Power
Four 2200W redundant power supplies
System Cooling
Three 20K RPM counter-rotating fans per node
Power Supply
Model: PWS-2K20A-1R
AC Input Voltages: 100-127 VAC, 200-240VAC
Rated Input Current: 14-11A (100-127V), 12.5-9.5A (200-240V)
Rated Input Frequency: 50-60 Hz
Rated Output Voltages (+12V, +5Vsb): 1200W: 100-127VAC/14-11A; 1800W: 200-220VAC/10-9.5A; 1980W; 220-230VAC/10-
9.8A; 2090W: 230-240VAC/10-9.8A; 2090W: 200-220VAC/14-11A(UL/cUL use only); 2200W: 220-240VAC/12-11A(UL/cUL use
only)