HP SCSI Standard Memory Replaced with Optional Memory, Channel a Channel B Total Mode Socket

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QuickSpecs

HP ProLiant ML310 Generation 2

Memory

HP ProLiant ML310 G2 All Models

Standard Memory - Pentium 4 Models

512 MB PC3200 Unbuffered ECC DDR SDRAM installed (1 x 512 MB SDRAM DIMM)

Standard Memory Replaced with Optional Memory

Up to 4096 MB memory is available with the optional installation of PC3200 Unbuffered ECC DDR SDRAM DIMM Memory kits.

These systems support PC3200 DDR memory and come standard with a single PC3200

DIMM installed.

The system board provides four DIMM sockets:

Socket 1 (blue connector), channel A

Socket 2 (black connector), channel A

Socket 3 (blue connector), channel B

Socket 4 (black connector), channel B

DIMMs do not need to be installed in pairs although installation of pairs (an equal DIMM for each channel) provides the best performance. The BIOS will detect the DIMM population and set the system accordingly as follows:

Single-channel mode - DIMMs installed for one channel only

Dual-channel asymmetric mode - DIMMs installed for both channels but of unequal channel capacities. Dual-channel interleaved mode (recommended) - DIMMs installed for both channels and offering equal channel capacities, proving the highest performance.

These systems require DIMMs with the following parameters:

Unbuffered

256 MB, 512 MB, and 1 GB memory technology PC3200

ECC DIMMs only

The first DIMM should be installed in Socket 1. A DIMM should not be installed in Socket 2 without a DIMM in Socket. Likewise a DIMM should not be installed in Socket 4 without a DIMM in Socket 3. A DIMM need not be installed in Socket 2 in order to install a DIMM in Socket 3.

The table below shows some of the suggested memory configurations for these systems.

NOTE: Table below does not list all possible configurations. Balanced-capacity, dual-channel loading yields best performance.

 

Channel A

 

Channel B

Total

Mode

Socket 1

 

Socket 2

Socket 3

 

Socket 4

 

 

 

 

256 MB

 

none

none

 

none

256 MB

Single-channel

256 MB

 

none

256 MB

 

none

512 MB

Dual-channel

 

 

 

 

 

 

 

interleaved

512 MB

 

none

none

 

none

512 MB

Single-channel

512 MB

 

none

512 MB

 

none

1 GB

Dual-channel

 

 

 

 

 

 

 

interleaved

1 GB

 

none

none

 

none

1 GB

Single-channel

1 GB

 

none

1 GB

 

none

2 GB

Dual-channel

 

 

 

 

 

 

 

interleaved

1 GB

 

1-GB

1 GB

 

none

3 GB

Dual-channel

 

 

 

 

 

 

 

asymmetric

1 GB

 

1-GB

1 GB

 

1 GB

4 GB

Dual-channel

 

 

 

 

 

 

 

interleaved

DA - 12168 Worldwide QuickSpecs — Version 28 — 3-24-2006

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Contents QuickSpecs OverviewStandard Features Graphics Maximum InternalInterfaces Form FactorSmartStart version supported minimum SmartStart ProLiant Essentials Value Packs. Refer toPower Specifications Server Power CordsUPS and PDU Power Power SupplyMicrosoft Small Business Server Libraries and configurable network switchesMicrosoft Windows Server 2003 Standard & Web Edition Microsoft Windows 2000 ServerHP ProLiant Smart Service and SupportCustom Builder ProLiant Smart Buys please click on the following linkModels NHP SATA80 ML310T02 3.2/800-2M ProcessorsML310T02 3.2/800-1M Processors NHP ScsiCountry Code Key Base Memory ModelsFactory Integrated Models ship with Base Hard Drives Non-Hot Plug U320 Scsi Drives378560-B21 Non-Hot Plug Sata DrivesHot Plug Sata Drives Hot Plug SAS 3.5 DrivesProLiant Essentials Virtualization Management Software OptionsProLiant Essentials Performance Management Pack ProLiant Essentials Vulnerability and Patch Management PackDiskette Drives License Kits, please see the QuickSpecs atOptical Drives Serial Port KitDo not support Sata or SAS Drives Hard Drive CablesStorage Controllers Scsi Controllers Array 642 ControllerCommunications SAS ControllersSata Controller Management OptionsInternal, External, and Rack-Mount DAT Drives Tape Libraries HP StorageWorks MSL2024 Tape Library Tape Autoloaders DAT AutoloaderHP StorageWorks 1/8 Tape Autoloader HP StorageWorks MSL6000 Tape Library Ultrium 960 technologyUninterruptible Power Systems Tower Supply 1900ux, 4 drive, 64 slot jukebox AA966AUninterruptible Power Systems Rack Model of the UPS R3000 XRHP Rack 5000 Series OtherUSB Options Rack Options for RackRack Options for Rack 10000 G2 Series HP Rack 10000 SeriesRack Options for Rack 10000 Series HP KVM Switch OptionsSwitches. Cat5e cables can be found at the following URL Server Options Service and Support Offerings HP CareHP Serial Console Standard Memory Replaced with Optional Memory Channel a Channel B Total Mode SocketMemory Storage Quantity Position Supported Controller Removable MediaQuantity Position Supported Controller Tape Drives, Tape Autoloaders & Tape LibrariesDrives, USB External Quantity Position Supported Controller HP StorageWorks TapeDrives, USB Internal Drives, InternalAutoloaders, External HP StorageWorksAutoloaders, Internal Libraries, ExternalTechnical Specifications Non-Hot Plug SATA/100 80 GB 7.2K Capacity Access Times typicalDimensions 48X Max IDE Atapi Disk10/100/1000T Gigabit Compatibility ConnectorEmbedded NC7761 PCI Network Interface Network adapterQuickSpecs