Memory option, Advanced ecc memory configuration – HP BL685C G6 User Manual
Page 37
Hardware options installation 37
15.
Install the heatsink.
16.
Repeat these steps for the second processor and heatsink.
17.
Extend the serial label pull tab.
18.
Install the front bezel.
19.
Install the SAS controller, if removed.
20.
Install the SAS hard drives, if removed.
21.
Install the access panel (on page
22.
Install the server blade ("
" on page
Memory option
You can expand server memory by installing PC2-6400 Registered DDR2 SDRAM DIMMs or 8-GB PC2-
5300 SDRAM DIMMs. The server supports up to 256 GB of memory using 32 8-GB DIMMs (eight DIMMs
per processor).
NOTE:
The Advanced Memory Protection option in RBSU provides additional memory
protection beyond Advanced ECC. By default, the server is set to Advanced ECC Support. For
more information, refer to "HP ROM-Based Setup Utility (on page
For DIMM slot locations and bank assignments, see "DIMM slots (on page
Advanced ECC memory configuration
Advanced ECC memory is the default memory protection mode for this server blade. Standard ECC can
correct single-bit memory errors and detect multi-bit memory errors. When multi-bit errors are detected
using Standard ECC, the error is signaled to the server blade and causes the server blade to halt.
Advanced ECC protects the server blade against some multi-bit memory errors. Advanced ECC can
correct both single-bit memory errors and 4-bit memory errors if all failed bits are on the same DRAM
device on the DIMM.