Intel Gen8 Supported Memory Bandwidth - HP ProLiant DL160 Gen8 User Manual

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User manual (111 pages)

Maintenance and service manual (96 pages)

Quickspecs (58 pages)

Table Of Contents

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Table of Contents

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Lockstep—Provides enhanced protection over Advanced ECC mode while continuing to make all

installed memory available to the operating system. The server can continue to function if a single- or

multi-bit memory failure within a single DRAM device occurs.

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Online spare memory—Provides protection against failing or degraded DIMMs. Certain memory is

reserved as spare, and automatic failover to spare memory occurs when the system detects a DIMM that

is degrading. This feature enables DIMMs that have a higher probability of receiving an uncorrectable

memory error (which results in system downtime) to be removed from operation.

Advanced Memory Protection options are configured in RBSU. If the requested AMP mode is not supported

by the installed DIMM configuration, the server boots in Advanced ECC mode. For more information, see

"HP ROM-Based Setup Utility (on page 74)."

The server also can operate in Independent Channel Mode or Combined Channel Mode (Lockstep). Lockstep

provides enhanced protection over Advanced ECC mode while continuing to make all installed memory

available to the operating system. The server can continue to function if a single-bit or multi-bit memory failure

within a single DRAM device occurs.

For the latest memory configuration information, see the QuickSpecs on the HP website

(http://www.hp.com).