https://www.westerndigital.com/products/internal-drives/wd-red-plus-sata-3-5-hdd?sku=WD100EFGX

Western Digital WD100EFGX, WD Red Plus NAS HDD, 10TB, 3.5″, SATA 6Gb/s, 7200RPM, 512MB Cache, 180TBW, MTBF: 1,000,000 Hours, 3 Year Warranty