What does the HP Z640 Workstation host?

Question

Options

• AUpto 12 processor cores and up to 512 GB of memory
• BUpto 28 processor cores and up to 256 GB of memory
• CUP to 36 processor cores and up to 256 GB of memory
• DUpto 26 processor cores and up to 128 GB of memory

• A
  3% (1)
• B
  8% (3)
• C
  88% (35)
• D
  3% (1)

Explanation

Option C is correct because the HP Z640 Workstation supports dual Intel Xeon processors totaling up to 36 cores, paired with up to 256 GB of DDR4 ECC RAM across its 8 memory slots. Options A (12 cores, 512 GB) and D (26 cores, 128 GB) both understate the core count and use incorrect memory figures - 512 GB far exceeds what the Z640 supports, and 128 GB is too low. Option B (28 cores, 256 GB) gets the memory right but undershoots the core count, making it a tempting but incorrect choice. Memory tip: Think "36 = Z6 × 6" - the Z640's "6" family hints at the higher-end dual-socket configuration, and pair that with the mid-tier 256 GB cap to distinguish it from the larger Z840 (which goes higher on both counts).

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