HP-Compaq ProLiant BL685c G6 Memory

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System Information

Manufacturer Specifications

Manufacturer's Part No: 491336-B21; 491338-B21; 539815-B21; 539818-B21
Available Expansion: 8 slot(s)
Maximum Memory: Supports up to 256GB

Standard Memory: 8GB
Fixed Memory:

Product Notes

  • 8 sockets (4 banks of 2) per processor. 32 sockets total using 4 processors.
  • Both DIMM slots in a memory bank must be populated. Banks must be populated in sequential alphabetic order, starting with bank A.
  • Both DIMMs in a memory bank must be identical. Install identical DIMMs as pairs only. starting with DIMM Socket(s) 1, bank A. DIMM Banks are active only when the corresponding processor is installed.
  • Kits must be installed in decreasing capacity with the largest kits installed in the Banks furthest away from each processor.
  • Per HP, the memory Bus will operate at 800MHz with four (4) or fewer DIMMs per processor, 677MHz with six (6) DIMMs per processor, and 533MHz with eight (8) DIMMs per processor.

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