20i has assured us that they use SSDs across the board (from their site documentation, apparently Samsung SSDs, which are some of the best in existence today).
20i ໄດ້ຮັບປະກັນພວກເຮົາວ່າພວກເຂົາໃຊ້ SSDs ໃນທົ່ວແຜ່ນ (ຈາກເອກະສານເວັບໄຊທ໌ຂອງພວກເຂົາ, ເປັນ SSDs Samsung, ຊຶ່ງແມ່ນບາງຢ່າງທີ່ດີທີ່ສຸດທີ່ມີຢູ່ໃນມື້ນີ້).