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Green 288-pin DDR4 RDIMM module with black chips, no heat spreader

NEMIX RAM

NEMIX RAM 32GB DDR4 2933 PC4-23400 CL21 2Rx4 1.2V 288-Pin ECC RDIMM Dell PowerEdge R840 memory upgrade

SKU CH-6H0N-CRBQ3

32 GB DDR4 2933 MHz ECC registered RDIMM for Dell PowerEdge R840 servers

  • Capacity32GB
  • SpeedDDR4 2933 (PC4 23400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 32 GB DDR4 RDIMM expands Dell PowerEdge R840 capacity
  • ECC registered design protects data integrity under heavy loads
  • 2933 MHz PC4-23400 speed matches server memory bus
  • 20 V operation keeps power draw low in dense configs
  • 2Rx4 288-pin layout fits R840 DIMM slots directly

32 GB DDR4-2933 ECC RDIMM for Dell PowerEdge R840

This registered DIMM delivers 32 GB of DDR4 memory at 2933 MT/s with CL21 latency and 1.2 V operation. It uses a 2Rx4 organisation and includes on-die ECC for data integrity in server workloads. The module is built for the Dell PowerEdge R840 rack platform.

Verify DDR4 RDIMM slots

Confirm the R840 has free 288-pin DDR4 RDIMM slots and that the system BIOS accepts 2933 MT/s registered ECC modules. Registered memory cannot be mixed with unbuffered DIMMs, so all installed modules must be registered. Check the server documentation for population rules and rank limits per channel.

Suits IT teams expanding R840 capacity

Buyers needing registered ECC memory for a Dell PowerEdge R840 will find this module tested for compatibility. It is not for desktop PCs, workstations requiring unbuffered DIMMs, or servers that only support lower DDR4 speeds or different form factors.

Highlights

  • 32 GB DDR4 RDIMM expands Dell PowerEdge R840 capacity
  • ECC registered design protects data integrity under heavy loads
  • 2933 MHz PC4-23400 speed matches server memory bus
  • 20 V operation keeps power draw low in dense configs
  • 2Rx4 288-pin layout fits R840 DIMM slots directly

Specifications

BrandNEMIX RAM
SeriesDell Server/Workstation Compatible Series Memory
ModelDell DDR4 2933MHZ RDIMM Registered Server Memory
Part NumberMR23400-324K1
Capacity32GB
SpeedDDR4 2933 (PC4 23400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemDell
CAS LatencyCL21
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank2Rx4
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content32GB (1X32GB) DDR4 2933MHZ PC4-23400 2Rx4 1.2V CL21 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Does the box contain only the 32 GB DDR4 2933 CL21 ECC RDIMM or do I need to buy anything else?

The package includes one 32 GB DDR4 2933 PC4-23400 CL21 2Rx4 1.2 V 288-pin ECC registered DIMM. No extra parts are required for installation.

Should I choose a different capacity or rank for my Dell PowerEdge R840?

This module is a single 32 GB 2Rx4 stick. Select additional identical modules to reach the total memory your R840 configuration requires.

What does the 2933 MT/s rating deliver inside a PowerEdge R840?

The 2933 MT/s DDR4 speed runs at 1.2 V with CL21 latency, providing registered ECC bandwidth matched to the R840 memory controller.

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