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SuperMicro: SYS-4028GR-TRT2
Parameter G5500-G560 SuperMicro 4028GR-TR2
Dimensions (H x W x D)
4U (175*447*790) 4U (178*437*737)
Architecture Modular Integrated
CPU 2S + 24DIMM 2S + 24DIMM
Maximum CPU power 145 W 145 W
GPU 8*P100/P40/P4 8*P100/P40/P4
Maximum GPU power 350 W 250 W
CPU:GPU topology 1:8/1:4 flexible configuration 1:8
Hard drive
6*2.5'' NVMe SSD
2*2.5'' SAS/SATA HDD
8*3.5'' HDD
24*2.5'' SSD/HDD
RAID RAID 0/1/10/5/50/6/60 RAID 0/1/10
Optional: RAID 5/50/6/60
PCIe expansion 4*PCIe x16 3*PCIe x16 + 1*PCIe x8
On-board network adapter / 2 x 10GE/GE
Power supply 4400 W hot swap, 2+2 4000 W hot swap, 2+2
Fan 6 hot swap, 5+1 Non-hot swap (hot swap with opening
the chassis?)
Temperature
5°C to 35°C 10°C to 35°C
Beating Points
1. The chassis uses an integrated design. The CPUs and GPUs
cannot evolve independently.
2. The CPU:GPU topology is fixed and cannot be flexibly
configured.
3. NVMe SSD is not supported.
4. The fans are built-in and require opening the chassis for
maintenance.
5. The DIMMs locate below the fans; maintaining the DIMMs
requires removing the fans first, which is inconvenient.
6. The power supply capability is limited and cannot be evolved.
Note:
SuperMicro declares that the fans are hot-swappable, but this is generally not possible due to the
integrated chassis design. Therefore, SuperMicro's declaration can be regarded as that the fans
are hot-swappable without powering off the system, but the chassis still needs to be opened.
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