HDD WD Caviar Black 1 TB SATA III 7200 RPM 32 MB Harddisk Internal 3.5

Harddisk HD WD Caviar Black 1 TB SATA III 7200 RPM 32 MB Cache Internal Desktop 3.5 #34; Hard Drive (Copotan iMac 2011) HD nya masih jalan mulus, jarang dipake karena di iMac udah diganti SSD Specs: WD Caviar Black high performance 3.5- Inch SATA hard drive combines 7200 RPM, 64 MB cache, and SATA 6 Gb/s interface for the ultimate in power computing. High performance electronics architecture features dual processors and bigger, faster caches for maximum read and write speeds. StableTrac The motor shaft is secured at both ends to reduce system-induced vibration and stabilize platters for accurate tracking, during read and write operations.