HP ProLiant BL280c G6 Hauptspezifikationen PDF herunterladen (Seite 21)

NOTE:

Memory configurations listed do not apply to "Factory Integrated Models".

Memory Population Guidelines

For detailed memory configuration rules and guidelines, please use the Online DDR3 Memory Configuration Tool:

www.hp.com/go/ddr3memory-configurator

Some DIMM installation guidelines are summarized below:

For the HP ProLiant BL280c G6 server with twelve (12) memory slots:

There are three (3) channels per processor; six (6) channels per server

There are two (2) DIMM slots for each memory channel; twelve (12) total slots.

Memory channel 1 consists of the two (2) DIMMs that are closest to the processor

Memory channel 3 consists of the two (2) DIMMs that are furthest from the processor

DIMM slots that are white should be populated first

Do not mix Unbuffered memory (UDIMMs) with Registered memory (RDIMMs).

Do not install DIMMs if the corresponding processor is not installed

If only one processor is installed in a 2CPU system, only half of the DIMM slots are available

To maximize performance, balance the total memory capacity between all installed processors

It is not required, but it is recommended to load the channels similarly if possible

If any Quad rank DIMMs are installed, all channels are limited to only 2 DIMMs per channel

You can only install two quad-rank DIMMs per channel

You can only install two UDIMMs per channel; if available, the third slot in the channel must remain empty

Populate DIMMs from heaviest load (quad-rank) to lightest load (single-rank) within a channel

Heaviest load (DIMM with most ranks) within a channel goes furthest from the processor

For memory mirroring mode, channel 3 must be unpopulated. Channels 1 and 2 are populated identically

For lock-step mode, channel 3 must be unpopulated. DIMMs in channels 1 and 2 will be installed in pairs. The paired

slots will be 1,4; 2,5; 3;6 on a 3DPC system or 1,3, 2, 4; on a 2DPC system

Low Voltage DIMMs can only be used with Intel Xeon 5600 series processors.

If mixing DIMM voltage is a requirement, please note that the DIMMs will run at 1.5V since all 1.35V are capable of

supporting 1.5V operations

DIMM slot/capacity/populated speed table

DIMM Type

Registered DIMMS (RDIMMs)

Unbuffered with ECC DIMMs

(UDIMMs)

DIMM Rank

Single

Rank

(1R)

Dual Rank (2R)

Quad Rank (4R)

Single

Rank

(1R)

Dual Rank (2R)

DIMM Capacity

4GB 2GB 4GB 8GB 8GB 4GB

16GB

1GB 2GB 4GB

DIMM Native Speed

(MHz)

1333 1333 1333 1066 1333 1066 1066 1333 1333 1333

Voltage

LV/Reg

Reg Reg Reg

LV/Reg

Reg Reg Reg Reg Reg

SLOTS THAT CAN BE POPULATED

12 slot servers

12 12 12 12 12 12 12 12 12 12

MAXIMUM CAPACITY (GB)

48 24 48 96 96 48 192 12 24 48

POPULATED DIMM SPEED (MHz)

1 DIMM Per

Channel

1333 1333 1333 1066 1333 1066 1066 1333 1333 1333

2 DIMM Per

Channel

1333 1333

1333

1066 1333

800 800 1333

1333

*Supported at 1333 via setting in ROM based setup utility (RBSU).

NOTES:

PC3-10600 DIMMs have a maximum speed of 1333MHz. PC3-8500 DIMMs have a maximum speed of 10600MHz.

Mixing DIMM speeds is allowed, but the system processor speed rules always override the DIMM capabilities

If you do mix DIMM speeds, the memory bus will default to the minimum clock rate of all DIMMs in the system - even if

the slower DIMM is on the other processor

If you install 1x 1066MHz DIMM in channel 1 and 1x 1333MHz DIMM in channel 2, you still run at 1066MHz

If you install 1x 1066MHz DIMM in channel 1 and 5x 1333MHz DIMMs with 1 DIMM Per Channel (DPC) in each of the

other channels, you run at 1066MHz

If you install 3DPC in one channel (if applicable) and 1DPC in all other channels, you run at 800MHz

Maximum memory speed will also depend on processor installed.

References to the above MHz speeds are for the various speeds of DDR3 DIMMs; 1333 refers to DDR3-1333, etc.

HP ProLiant BL280c G6 Server Blade DIMM slot and configuration diagrams

Basic memory slot and population diagram

Population order; start with "A" first, "B" second, "C" third, etc.

QuickSpecs

HP ProLiant BL280c Generation 6 Server Blade

Memory

DA - 13294 Worldwide QuickSpecs — Version 14 — 8-16-2010

Page 21

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 27 28 29

QuickSpecs 1

Kommentare zu diesen Handbüchern

Keine Kommentare

HP ProLiant BL280c G6 Hauptspezifikationen Seite 21

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Server HP ProLiant BL280c G6