Jump Drive 93

I purchased three of these for my Mac Pro Quad CoreKINGSTON FLASH MEMORY desk top which I purchased at Amazon. One 500GbKINGSTON FLASH MEMORY is set up as stand-alone/backup hard drive KINGSTON FLASH MEMORY and Two 500Gb are set up as a RAID. They installed very quickly without any issues at all, are fast and work well with a Dual Processor Intel system, and are super quiet. I emphasize how quiet they are since I've had many Maxtor brand hard drives KINGSTON FLASH MEMORY which while are quite reliable as well, but, seem to vibrate annoyingly at a frequency that resonates through the PC case. These WDs are in fact much quieter considering that TWO of the 500 GBKINGSTON FLASH MEMORY SATAs plus another stand-alone 250 KINGSTON FLASH MEMORY (comes with the Mac Pro for OS/boot drive) and a 3rd 500 Gb WD SATA drive KINGSTON FLASH MEMORY of the same model (a total of four installed) are all installed and running so quietly. There's no noise or vibration to hint that 4 of these are inside the Mac Pro case. Read and Write performance on both the RAIDS and stand alones has been excellent. Highly recommended.