QNAP TS-231P3-2G. QNAP TS-431KX-2G. QNAP TS-431P3-4G. QNAP TS-431XeU-2G. Capacity: 4GB. Kit Capacity: 4GB. Your computer loads a program or file you select from the hard drive in to your computers RAM, then it will access each bit of data from there.
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