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

Brute Networks

Brute Networks 64GB DDR4-2933 4Rx4 ECC LRDIMM P14121-B21

SKU CH-GQDD-RDMB9

64GB DDR4-2933 ECC LRDIMM module with 4Rx4 organisation for compatible HPE servers

  • Total capacity64 GB
  • ChipsetMajor Brand Chipset
  • Memory rank4Rx4
  • 64GB capacity supports large-scale virtualization and in-memory workloads
  • DDR4-2933 speed delivers high throughput for demanding server applications
  • 4Rx4 ECC LRDIMM architecture enables maximum density per memory channel
  • 100% HPE compatible ensures drop-in integration with qualified platforms
  • Lifetime warranty provides long-term protection for critical infrastructure deployments

64GB DDR4-2933 Server Module

This 64GB DDR4-2933 ECC LRDIMM is built for enterprise servers that require high-density registered memory. It operates at PC4-23400 speed with a 4Rx4 rank configuration to maximise capacity per slot. The module is validated as 100 percent HPE compatible for direct replacement.

Suited For And Not Suited

It suits administrators upgrading HPE platforms that specifically support DDR4-2933 LRDIMM population rules. It is not for desktop boards, consumer laptops or any system limited to UDIMM or standard RDIMM form factors. Buyers needing lower capacities or different voltage profiles should verify platform documentation first.

Deciding Specification 4Rx4 Rank Layout

The 4Rx4 organisation determines whether the motherboard can address the full 64GB per DIMM slot within its maximum rank-per-channel limit. Systems restricted to dual-rank or single-rank modules will not recognise the full capacity. Confirm the server memory population guide before purchase.

How it compares

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

Price $410.99
Pricier than about 67% of the 6,523 comparable items (median $188.99).
Total capacity 64 GB
Higher than about 70% of the 6,064 comparable items (median 32 GB).
Price per GB $6.42 per GB
Cheaper than about 59% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameHPE
Total capacity64 GB
Processor
ChipsetMajor Brand Chipset
Memory
Memory rank4Rx4

Questions about this item

What does the 2933 MT/s speed mean once the module is installed in a server?

The module runs at DDR4-2933, delivering PC4-23400 bandwidth when the platform memory controller is configured for that data rate.

How does the LRDIMM form factor and ECC function affect what the memory controller can actually use?

As a 4Rx4 Load-Reduced DIMM with ECC, it presents a single electrical load per rank, allowing higher capacity per channel while the controller performs error correction on every transaction.

What physical slot and keying does this 64 GB module require to seat correctly?

It fits a standard 288-pin DDR4 DIMM socket with the DDR4 key notch; the LRDIMM height matches the JEDEC outline for server boards.

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