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Green rectangular server memory module with gold edge connectors and black chips

Brute Networks

Brute Networks 64GB DDR4-2933MHz 4Rx4 ECC LRDIMM P57666-001

SKU CH-M1EA-Z23SM

64GB DDR4-2933MHz ECC LRDIMM with 4Rx4 rank for high-density server memory expansion

  • Total capacity64 GB
  • ChipsetMajor Brand Chipset
  • Memory rank4Rx4
  • 64 GB capacity supports large virtualised workloads
  • 2933 MHz DDR4 speed delivers high memory bandwidth
  • 4Rx4 ECC LRDIMM organisation maintains data integrity under load
  • PC4-23400 rating matches HPE P57666-001 specification
  • 100 % HPE compatible ensures drop-in server integration

64GB DDR4-2933MHz ECC LRDIMM

This 64GB DDR4 module runs at 2933MHz with ECC and a 4Rx4 load-reduced layout. It is built for servers that need high-density memory in every slot. The part is validated as 100% compatible with HPE systems using part number P57666-001.

PC4-23400 bandwidth ceiling

The DDR4-2933 interface caps throughput at the PC4-23400 rate, so total bandwidth is fixed by that standard. A 4Rx4 organisation puts four ranks on one module, which can limit how many DIMMs the memory controller can address per channel. Systems that only support lower ranks or speeds will not use the full capacity.

Major-brand chipset and LRDIMM form

Major-brand DRAM chips are used throughout, and the load-reduced design buffers the data lines to ease electrical load on the motherboard. The standard 288-pin DIMM keying fits regular DDR4 server slots, so installation follows the usual ejector-lever routine. ECC circuitry adds single-bit correction without extra cabling.

How it compares

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

Price $442.99
Pricier than about 68% 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 $6.92 per GB
Typical for this category: the median of 6,064 items is $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

Should I choose the 64GB 4Rx4 LRDIMM or a smaller module for my HPE server?

The 64GB 4Rx4 LRDIMM maximises capacity per slot, ideal when your HPE platform needs the highest density supported by its memory controller.

What does the 2933MHz rating deliver inside a real server?

The module runs at DDR4-2933MHz, providing PC4-23400 bandwidth so data moves at the speed your HPE memory controller negotiates.

How does the DDR4 LRDIMM interface limit performance in practice?

The DDR4 LRDIMM interface caps throughput at the 2933MHz data rate and 4Rx4 organisation your HPE system supports.

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