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Two green DDR2 DIMM modules with black chips, no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM256723200ECCREG2R4 4GB (2x2GB) DDR2 400MHz Registered ECC DIMM memory upgrade

SKU CH-8SQM-NJR8G

DDR2 400 MHz registered ECC memory kit, 4 GB in two 2 GB modules for Dell PowerEdge 1800 servers

  • Capacity4GB (2 x 2GB)
  • Type240-Pin DDR2 SDRAM
  • SpeedDDR2 400 (PC2 3200)
  • CAS LatencyCL3
  • Timing3-3-3
  • Voltage1.8V
  • Registered ECC design improves data integrity for server workloads
  • DDR2 400 MHz speed matches Dell PowerEdge 1800 specifications
  • Dual-rank 2Rx4 organisation increases memory density per module
  • 240-pin DIMM form factor fits the target system slots
  • 8 V operation reduces power draw in multi-module configurations

Compatible with Dell PowerEdge 1800

This registered ECC DIMM kit is built for the Dell PowerEdge 1800 server platform. It provides 4 GB total capacity across two 2 GB modules running at DDR2 400 (PC2 3200). The dual-rank design suits server workloads that require registered memory with error correction.

Installation notes

Modules use the standard 240-pin DDR2 form factor and operate at 1.8 V. The system requires memory to be populated in pairs after the first DIMM, and the chipset supports a maximum of eight ranks. Mixing registered and unbuffered modules will prevent the server from booting.

Before ordering

Verify that the server currently uses registered ECC DDR2 memory and has free 240-pin slots available. Confirm the existing configuration does not already exceed the eight-rank limit. This kit is not suitable for desktop motherboards or systems that require unbuffered non-ECC memory.

Pontos fortes

  • Registered ECC design improves data integrity for server workloads
  • DDR2 400 MHz speed matches Dell PowerEdge 1800 specifications
  • Dual-rank 2Rx4 organisation increases memory density per module
  • 240-pin DIMM form factor fits the target system slots
  • 8 V operation reduces power draw in multi-module configurations

Especificações

BrandComputer Memory Solutions
ModelCM256723200ECCREG2R4
Capacity4GB (2 x 2GB)
Type240-Pin DDR2 SDRAM
SpeedDDR2 400 (PC2 3200)
CAS LatencyCL3
Timing3-3-3
Voltage1.8V
ECCNo
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemDell Poweredge 1800
Package Content2 Memory RAM Sticks

Perguntas sobre este artigo

How can I verify the CM256723200ECCREG2R4 kit is running correctly after installing it in my Dell PowerEdge 1800?

Enter the system BIOS or UEFI on the PowerEdge 1800 and confirm the memory is detected as 4 GB total, showing DDR2 400 MHz speed, CL3 timing, 1.8 V voltage and registered ECC operation.

What exactly ships with the CM256723200ECCREG2R4 package and is anything else required for installation?

The box contains two 2 GB DDR2 240-pin registered ECC DIMMs; no additional parts or cables are needed for a standard DIMM slot installation in the compatible server.

Which capacity or version of this CMS DDR2 registered ECC memory should I choose for a Dell PowerEdge 1800?

Select the CM256723200ECCREG2R4 kit, which provides 4 GB as a matched pair of 2 GB dual-rank modules designed specifically for the PowerEdge 1800 platform.

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