We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green rectangular DDR4 memory module with gold edge connectors and black chips on both sides

Brute Networks

Brute Networks 1XD87AA HP Compatible 64GB DDR4-2666 4Rx4 1.2V ECC LRDIMM 288-Pin

SKU CH-NXJC-C31EP

64 GB DDR4-2666 ECC LRDIMM with CL15 latency and 1.2 V operation for HP-compatible server upgrades

  • Total capacity64 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeLoad Reduced
  • High capacity extends server life with 64GB DDR4
  • Load-reduced design supports dense configurations at 1.2V
  • ECC protection prevents data corruption in critical workloads
  • 2666 MHz speed matches PC4-21300 spec for HP systems
  • 100% HP compatible using major-brand Samsung, SK Hynix or Micron chips

Capacity and Compatibility

This 64 GB DDR4 module is built for HP servers that accept 288-pin load-reduced ECC memory. It targets administrators who need to maximise installed capacity in existing racks without replacing the platform.

Upgrade Path

The module replaces lower-density DDR4 DIMMs when the memory subsystem has become the limiting factor for virtual-machine density or database caching. The jump is worthwhile when current modules leave empty slots or run at smaller capacities that force swapping under load.

Sustained Operation

Load-reduced buffering and 1.20 V operation keep electrical loading on the memory bus low during continuous throughput, while ECC corrects single-bit errors without halting the system. Major-brand DRAM chips maintain stable timing at DDR4-2666 CL15 across extended duty cycles.

How it compares

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

Price $268.99
Pricier than about 58% 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 $4.20 per GB
Cheaper than about 80% of the 6,064 comparable items (median $7.25 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameHP
Total capacity64 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeLoad Reduced
Memory rank4Rx4
Power
Rated voltage1.2 V

Questions about this item

Will this 288-pin DDR4 LRDIMM fit in a standard server DIMM slot?

Yes, the module uses the industry-standard 288-pin DDR4 form factor and requires a DDR4 slot that supports load-reduced memory at 1.2V.

What is the correct way to seat this 64GB 4Rx4 module, and what step is often missed?

Align the notch with the slot key, press firmly until both side clips click shut, then verify the BIOS detects the full 64GB capacity at 2666MHz.

Will the major-brand chips (Samsung, SK Hynix or Micron) need replacement under normal server loads?

The chips are rated for continuous operation at 1.2V with ECC error correction; no scheduled replacement is required unless a correctable error threshold is exceeded.

More in ECC Server RAM

Similar items