System Recommendation for running blockchain server

S

saggyN73

Disciple
Hi Experts,
I need to build a system that can run blockchain server (ledgerwatch) for my friend. GitHub page says system requirement as follows:

System Requirements​

  • For an Archive node of Ethereum Mainnet we recommend >=3TB storage space: 1.8TB state (as of March 2022), 200GB temp files (can symlink or mount folder <datadir>/etl-tmp to another disk). Ethereum Mainnet Full node (see --prune* flags): 400Gb (April 2022).
  • Goerli Full node (see --prune* flags): 189GB on Beta, 114GB on Alpha (April 2022).
  • BSC Archive: 7TB. BSC Full: 1TB.
  • Polygon Mainnet Archive: 5TB. Polygon Mumbai Archive: 1TB.
SSD or NVMe. Do not recommend HDD - on HDD Erigon will always stay N blocks behind chain tip, but not fall behind. Bear in mind that SSD performance deteriorates when close to capacity.

RAM: >=16GB, 64-bit architecture, Golang version >= 1.18, GCC 10+
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I only understood the part which is huge size SSD is needed, but it doesn't specify CPU, Motherboard and other components.
Does anyone have an idea which other components it may need for optimal operations?
Thanks in advance.
 
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