Even at $400 the Western Digital WD Black 4TB comes at a cost of just 10c per gigabyte, whereas the Samsung SSD 840 Pro 512GB costs $1.17 per gigabyte, making it almost 12x more expensive. Therefore when it comes to capacity hard drives still have a significant advantage over SSDs and the recent arrival of 4TB models such as the WD Black only solidifies this.



Link: Legion Hardware