This product is either discontinued or we cannot get that from suppliers.
Western Digital WD30EFRX, SATA 6 Gb/s, 3,000,592 MB, 3.5-inch, buffer 6 Gb/s, 64MB, IntelliPower, <1 in 1014.
This B&H Kit includes two Western Digital 3TB Network HDD Retail Kits. Each hard drive kit features a WD Red internal HDD equipped with a SATA 6 Gb/s interface along with a large 3TB storage capacity giving you fast access to a large amount of data.