Lenovo ThinkStation P340 SFF. Lenovo ThinkStation P340 Tower. Rank: 1Rx8 (Single Rank x8 based). ECC Type: ECC Unbuffered. Capacity: 8GB. Kit Capacity: 8GB. 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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