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Green 288-pin DDR4 LRDIMM module with black chips and gold contacts

Brute Networks

Brute Networks 32GB DDR4-2133 ECC LRDIMM 4Rx4 1.2V 774174-001-BN

SKU CH-QT3T-8RSSA

32 GB DDR4-2133 ECC registered LRDIMM with 4Rx4 organisation and CL15 latency for compatible HP servers

  • Total capacity32 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 32 GB capacity supports dense virtualisation workloads
  • ECC registered design protects data integrity in servers
  • 2133 MHz DDR4 speed delivers PC4-17000 bandwidth
  • 2 V operation reduces power draw per module
  • 4Rx4 organisation maximises rank density per slot

32GB DDR4-2133 ECC LRDIMM for HP Servers

This 288-pin DDR4 module delivers 32GB of registered ECC memory at 2133 MT/s with a CL15 latency. It operates at 1.20V and uses a 4Rx4 organisation built from major-brand DRAM. The part is validated as a direct replacement for HP part number 774174-001.

Sustained load behaviour

Registered buffering and ECC correction maintain data integrity during continuous server workloads. The 1.2V operation keeps power draw steady across fully populated channels. Modules from the same production lot are supplied together to avoid timing mismatches in multi-DIMM configurations.

4Rx4 rank constraint

The quad-rank 4Rx4 layout increases density but limits the number of modules each memory controller can address. Verify the server's maximum supported ranks per channel before ordering. Builders who need single- or dual-rank DIMMs for higher slot counts should select a different part.

How it compares

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

Price $155.99
Cheaper than about 55% of the 6,523 comparable items (median $188.99).
Total capacity 32 GB
Typical for this category: the median of 6,064 items is 32 GB.
Price per GB $4.87 per GB
Cheaper than about 74% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameHP
Total capacity32 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeRegistered
Memory rank4Rx4
Power
Rated voltage1.2 V

Questions about this item

How much power does each 32 GB DDR4-2133 ECC LRDIMM draw at its rated 1.2 V?

Each module operates at 1.2 V; total power depends on the server's memory-controller configuration and workload, so the exact draw per stick is not fixed.

What must the server already provide to accept this 288-pin DDR4 LRDIMM?

The system needs DDR4 memory slots that support load-reduced ECC registered modules at 2133 MT/s and a BIOS that recognises 4Rx4 organisation.

Will this 4Rx4 PC4-17000 module work alongside existing 2Rx4 DDR4 DIMMs in the same HP server?

Mixing ranks is often possible, but the memory controller may down-clock all channels to the lowest common speed and rank limit; check the platform's qualified-vendor list.

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