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Green rectangular DDR4 RDIMM module with black memory chips and gold edge connectors

Brute Networks

Brute Networks 16GB DDR4-2133 ECC Registered RDIMM 2Rx4 CL15 1.2V 288-Pin

SKU CH-CM2G-B5MFE

IBM-compatible 16 GB DDR4-2133 ECC registered RDIMM matching part 46W0798 with CL15 latency and 1.2 V operation

  • Total capacity16 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 16GB DDR4 capacity expands server memory for faster deployments
  • Registered ECC design protects data integrity in critical workloads
  • 2133MHz CL15 timing delivers responsive performance for virtualisation
  • 2V operation reduces power draw while maintaining stability
  • 2Rx4 288-pin RDIMM matches IBM 46W0798 specification for guaranteed compatibility

Server Memory Upgrade

This 16 GB DDR4-2133 registered ECC module targets administrators who need to expand the memory capacity of compatible IBM server platforms. It installs as a standard 288-pin RDIMM to increase the amount of addressable RAM available to virtualization hosts or database workloads.

Registered ECC With 2Rx4 Organisation

The module operates at DDR4-2133 (PC4-17000) with CL15 latency and 1.20 V, using a 2Rx4 rank configuration and major-brand DRAM chips. Registered buffering and error-correcting code support are the defining specifications that determine whether this DIMM matches the server's memory controller requirements.

Build Integration

The RDIMM plugs directly into a 288-pin DDR4 slot that supports registered ECC memory, drawing 1.20 V from the platform. It frees additional capacity for more virtual machines or larger in-memory datasets without requiring a server replacement, provided the system accepts this speed, rank and voltage combination.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $73.99
Cheaper than about 77% of the 6,523 comparable items (median $188.99).
Total capacity 16 GB
Lower than about 60% of the 6,064 comparable items (median 32 GB).
Price per GB $4.62 per GB
Cheaper than about 76% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameIBM
Total capacity16 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.2 V

Questions about this item

What does the 2133 MHz speed mean for actual server throughput?

The module runs at DDR4-2133 (PC4-17000) with CL15 latency, delivering 17 GB/s peak bandwidth per stick when the platform supports that data rate.

How does the registered ECC design affect the memory bus?

Registered buffering places a register between the DRAM and the memory controller, reducing electrical load so larger capacities can be installed while ECC corrects single-bit errors.

Will this 288-pin RDIMM fit my server's DIMM slots?

It uses the standard 288-pin DDR4 RDIMM form factor with 2Rx4 organisation and 1.2 V operation, matching slots wired for registered DDR4 modules.

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