Supermicro SUPER X9DRFF. Supermicro SUPER X9SRE. Supermicro SUPER X9DR3-F. Supermicro SUPER X9DRT-PT. Capacity: 8GB. Kit Capacity: 32GB. 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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