I just bought two 3.5 inch 2TB Toshiba hard drive today from Tradepac. One of the drive has very loud clicking sound and is not detected. I tried plugging into different sata ports already. Still cannot detect....so this one should be dead right ? The other Toshiba drive was detected but when I transfer file to it, its very slow like 20MB/s, then it will drop to 5MB/s. I tried different sata ports and even swap sata cables. Still the same. I try on my older dual core PC too and still the same. Even my external WD drive can transfer file at 80 to 90MB/s. Is Toshiba hard drive really this slow ?

