WD Gold Hard Drive 3.5" Internal SATA (SATA/600) - Server Storage System 256MB
WD Gold Hard Drive - 3.5" Internal - SATA (SATA/600) - Server, Storage System Device Supported - 7200rpm - 256 MB Buffer (Internal). WD Gold™ hard drives are performance-optimized for heavy application workloads, whether you need 1TB or 14TB.