HP Z620 HP Z820. HP Z820 Workstation Dual Xeon E5-2680 16-Core Turbo 3.50GHz 256GB DDR3 - 16TB SAS Storage Nvidia Quadro K2000 2GB. HP Z820 Workstation -Max Turbo 3.50 Ghz. 16TB - 4 x 4TB SAS 3.5" Enterprise HDD ( upgrade possible ).
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