Western Digital Gold WD2005FBYZ, 2TB, 3.5", 7200 RPM, 128MB Cache, SATA 6GB/s, TLER, Vibration Protection
Enhanced RAFF technology uses sophisticated electronics to monitor the drive and correct linear and rotational vibrations in real time for improved performance versus WD’s desktop drives in high-vibration environments. RAID-SPECIFIC, TIME-LIMITED ERROR RECOVERY (TLER).Time-limited error recovery helps to reduce drive fallout within a storage environment caused by the extended hard drive error-recovery processes common to desktop drives.