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Green 288-pin DDR4 LRDIMM module with black memory chips and a white label

Brute Networks

Brute Networks 32GB DDR4-2133 PC4-17000 CL15 4Rx4 1.20V ECC LRDIMM server RAM

SKU CH-WRAX-N42FR

32 GB DDR4-2133 ECC LRDIMM module with CL15 latency and 1.2 V operation for HP-compatible servers

  • Capacity32GB
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.20V
  • ECCYes
  • 32GB capacity expands server memory headroom
  • DDR4-2133 speed delivers 17000 MB/s bandwidth
  • CL15 latency at 1.20V reduces power draw
  • 4Rx4 load-reduced design supports dense configurations
  • ECC protection guards data integrity in critical workloads

32GB DDR4-2133 ECC LRDIMM server memory

This 32GB DDR4-2133 module is built for servers that require load-reduced ECC memory. It operates at PC4-17000 speed with CL15 latency and 1.20V voltage. The 4Rx4 organisation and 288-pin form factor match HP part 726722-S21 for direct replacement. Major-brand DRAM ensures reliable operation in mission-critical environments.

For HP server upgrades needing 32GB LRDIMMs

Suitable for administrators expanding memory in compatible HP platforms that specify PC4-17000 LRDIMMs. The module is validated for 100 per cent compatibility and preserves the original factory warranty. Not for systems that only accept standard registered DIMMs or that require a different voltage or rank configuration.

PC4-17000 speed grade decides fit

The DDR4-2133 PC4-17000 rating is the single specification that determines whether this module matches the server's memory controller requirements. If the platform calls for a different speed grade the module will not operate correctly.

Highlights

  • 32GB capacity expands server memory headroom
  • DDR4-2133 speed delivers 17000 MB/s bandwidth
  • CL15 latency at 1.20V reduces power draw
  • 4Rx4 load-reduced design supports dense configurations
  • ECC protection guards data integrity in critical workloads

Specifications

BrandHP
Capacity32GB
Type288-Pin DDR4 SDRAM
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.20V
ECCYes
Buffered/RegisteredLoad Reduced
Rank4Rx4
ChipsetMajor Brand Chipset

Questions about this item

Does my server need 288-pin DDR4 slots to install this 32GB LRDIMM?

Yes, this module uses the standard 288-pin DDR4 form factor and requires a server motherboard with matching DDR4 LRDIMM slots.

Can I mix this 4Rx4 load-reduced module with existing registered DIMMs in the same HP server?

No, LRDIMMs and standard registered DIMMs use different electrical signalling and cannot be mixed in the same system.

How do I confirm the module is running at the rated 2133 MT/s with CL15 timing after installation?

Check the BIOS memory information or use a tool such as dmidecode to verify the reported speed of 2133 MT/s and CAS latency of 15.

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