7200 RPM 16MB Cache SATA 3.0Gb/s The Western Digital RE3 hard drives are high-performance enterprise SATA drives designed specifically for business-critical applications. These drives combine high-speed cache with SATA 3 Gb/s transfer rate for lightning-fast performance in demanding server and storage applications. Technologically advanced acoustics minimise noise. Cool drive operation and enhanced reliability features help protect the drive and the data stored on it. Pick the drive that suits your needs with the confidence in knowing that all WD RE3 drives are built to the highest standards of quality and reliability. 10/10 physical condition 10/10 working condition Unit only. Item will be cleaned before pass it out. Once sold, no refund. Price is fixed, no negotiation or trade. Feel free to PM for more details. The highest offer will be served first. Lowballer won't be entertained and will be blocked immediately. Self-collect at Lorong Chuan, AMK, TPY, Serangoon and Bishan. No mailing service for this item.