• capacity: 2 tb
• form factor: 3.5-inch (internal desktop/nas slot)
• interface: sata 6 gb/s (sata iii)
• rotational speed: 5400 rpm class
• recording technology: cmr (conventional magnetic recording) in current wd red plus variants, ensuring reliable raid rebuilding
• cache: 64 mb to 128 mb (depending on the exact model revision)
• workload rating: up to 180 tb/year
• durability / mtbf: 1,000,000 hours mean time between failures
• designed for: 1-to-8 bay nas enclosures, home offices, and small business file-sharing setups running continuously (24/7).