The Data Express Profile DX115 is a compact, cost-effective yet rugged, drive carrier and receiving frame for internally mounting a low-profile (up to 1" high), 3.5" form factor drive into any half-height, 5.25" peripheral bay. Data Express Profile removable enclosures are designed specifically to accommodate a variety of the latest PC chassis bay dimensions. Top selling removable drive; Rugged all-steel construction rated for 30,000 insertions; Flat front for seamless integration