OVERVIEW No other drive is designed specifically for home and small office NAS systems and PCs with RAID. Our exclusive technology, NASware?, makes WD Red thrive in the demanding small-NAS environment. Your NAS systems is always on, a highly reliable drive is essential. With a 35% MTBF improvement over standard desktop drives, the WD Red drive is designed and manufactured to be a more reliable and robust solution. WD Red now supports small NAS systems from 1 to 8 bays thanks to NASware 3.0, which further improves drive compatibility and reliability. Enhanced reliability - Since your NAS system is always on, a highly reliable drive is essential. Our exclusive technology, NASware?, makes WD Red thrive in the demanding small-NAS environment. Your NAS systems is always on, a highly reliable drive is essential. With a 35% MTBF improvement over standard desktop drives, the WD Red drive is designed and manufactured to be a more reliable and robust solution. WD Red now supports small NAS systems from 1 to 8 bays thanks to NASware 3.0, which further improves drive compatibility and reliability. Enhanced reliability - Since your NAS system is always on, a highly reliable drive is essential.