Bare Metal Hardware

External SSDs

Kioxia CM6 SSD. Enterprise, $8,000with2.5MhoursMTTF(300years),30TBcapacitywith7GB/sread,5GB/swrite.$250/TB

Samsung T7 SSD. Commodity, $150with1.75MhoursMTTF(100years),2TBcapacity,1GB/sread,400MB/swrite.$75/TB

Seagate HDD, $300,2.5MMTTF(300years),20TBcapacity,300MB/sread,100MB/swrite.$15/TB

SSDs

WD SN750 NVMe, $400,1.75MhourMTTF(200years),4TBcapacity,4GB/sread,3.5GB/swrite.$100/TB

WD SN850X NVMe, $700,1.75MhourMTTF(200years),4TBcapacity,6GB/sread,5GB/swrite.$200/TB

CPUs

AMD EPYC 9654P 96 Core, 192 Threads, 3.7GHz, 12 Channel DDR5-4800 MHz support, 128 Lane PCI-E support. ($7000)

AMD Ryzen 3 3200 4 core, 4 threads, 3.6GHz, 2 Channel DDR4-MHz, 8 lane PCI-E support. ($100)

GPUs

Nvidia GeForce RTX 3080 30TFLops for f32s. 760GB/s. ($400)

Nvidia A100 150 TFlops for F32, 8192 CUDA cores. 2TB/s. ($25000)

RAM

Crucial DDR4 SDRAM ECC 3200 MTs RAM (2 x 16GB) for $70.$2/GB

GSkill Intl 4800 MTs 16GB RAM $20020GB/sread,15GB/swrite,25nslatency.$10/GB

Networking

Switch Enterprise XG 24 (24-port 10Gbit/switch) ~$1000.

Solarflare XtremeScale X2541 NIC w/ 100Gb/E ~$1200.