在庫有】 第8世代i5 2019年製 hp SSD 12GB 960GBメモリ ノートPC - dovery2y.org
Disk Drive Prices 1955-2019 (a professor graphs the trend the cheapest price/MB since 1955, last updated 2019Aug17, I'll link the actual data table in comments) : r/DataHoarder
Experts claim SSD's to out-price HDD's in 2016 and beyond