今回はシリーズ最大容量の4TBモデル「MZ-V9P4T0G-IT」を用意 990 PRO with Heatsink (4TB)Amazonで購入楽天で購入990 PRO with Heatsink (2TB)Amazonで購入楽天で購入990 PRO with Heatsink (1TB)Amazonで購入楽天で購入