HP Enterprise SSD 1.6TB P49048-S21 SFF SAS Mixed UseHP Enterprise 1. 6TB SFF SAS MU SC MV SSD, P49048 S21 1. 6TB SAS 12G Mixed Use SFF SC Multi Vendor SSD Replacement disk qualification procedure When placing orders for spare parts, customers may receive a hard drive that differs from the original. Spare devices are necessary because older technology products reach end of life and are no longer available on the market. HP's disk qualification process consists of sophisticated, intensive tests designed