7 SSDs that are 512 GB ($50*7 = $350)
6 SSDs that are 250GB ($30*6 = $180)
31 SSDs that are 256 GB ($30*31 = $930)
1 SSDs are 128 GB ($20*1) = $20
100 Pieces , Hard Drive-SEAGATE BARRACUDA 7200.10 ST3500630AS, 500GB : $15/each
14 Pieces, Hard Disk Drive - 500GB, WD Blue 500GB Desktop Hard Disk Drive: $15/each