Description:Western Digital Gold 8TB Hot-Plug serial ATA (SATA) 6.0Gb/s 7.2K 3.5-inch form factor 128MB Cache Enterprise Datacenter DrivePart Number(s) WD Part# WD8003FRYZ Overview: The Western Digital® Gold™ WD8003FRYZ 3.5" datacenter internal hard drive houses the hard disk - where all your files and folders are physically located. It is the primary storage device located inside a computer system and contains pre-installed software applications - the operating system and other files. This hard drive has 8TB of storage capacity and 7200 rpm spindle speed. It features 6 Gbps SATA III interface for fast execution and easy installation. This hard drive has 128MB of cache memory that offers quicker access to your data. It is compatible with Windows - Windows Server - Linux and Mac OS operating systems. It is perfect for enterprise-class reliability - capacity - power efficiency and performance. Specifications: CategoryWestern Digital Sub-CategoryDesktop Hard Drive GenerationSATA Part NumberWD8003FRYZ Products ID201121 Capacity8 TB Form Factor3.5 inches x 1/3H InterfaceSerial ATA Data Transfer Rate600MB/s Spindle Speed7200RPM Average Latency4.2ms PortsSingle Hot Swap TrayNot Included ManufacturerWestern Digital Pre-Failure WarrantyYes Cache128MB