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SuperMicro: SYS-1028GQ-TXRT (NVLink)
Parameter G5500-G560 SuperMicro 4028GR-TXRT
Dimensions (H x W x D)
4U (175*447*790) 1U (43*437*894)
Architecture Modular Integrated
CPU 2S + 24DIMM 2S + 16DIMM
Maximum CPU power 145 W 145 W
GPU 8*P100/P40/P4 4*P100 NVLink
Maximum GPU power 350 W 300 W
CPU:GPU topology 1:8/1:4 flexible configuration 1:4
Hard drive
6*2.5'' NVMe SSD
2*2.5'' SAS/SATA HDD
8*3.5'' HDD
2*2.5'' SAS/SATA SSD/HDD,
2*2.5'' built-in hard drives
RAID RAID 0/1/10/5/50/6/60 RAID 0/1/10/5/50/6/60
PCIe expansion 4*PCIe x16 3*PCIe x16, 1*PCIe x8 LP slot
On-board network adapter / 2*10GE
Power supply 4*2200 W hot swap, 2+2 2000 W hot swap, 1+1
Fan 6 hot swap, 5+1 7 built-in fans
Temperature
5°C to 35°C 10°C to 30°C
Beating Points
• The integrated design of the chassis does not support independent evolution of
the CPUs and GPUs.
• The CPU supports only up to 145 W, which restricts support for the Scalable
Processors in the future.
• Only 16 DIMMs are supported, and the memory capacity is limited.
• NVMe SSD is not supported.
• The fans are built-in and require opening the chassis for maintenance.
• The supported temperature is only 10°C to 30°C, and the application is restricted.
• The internal GPU cards, PCIe expansion slots, and extended hard drives need to
be connected, which makes maintenance complicated.