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Green PCB memory stick with black chips and gold contacts

Brute Networks

Brute Networks 8GB DDR4-2666 ECC UDIMM 1Rx8 CL15 1.2V

SKU CH-2HMQ-9RYKP

8GB DDR4-2666 ECC UDIMM with CL15 timing and 1.2V operation for compatible HP servers

  • Total capacity8 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeUnregistered
  • ECC protection prevents data corruption in critical workloads
  • DDR4-2666 speed delivers 21300 MB/s bandwidth for responsive performance
  • 2 V operation reduces power draw and heat in dense servers
  • HP 3TQ39AT compatibility ensures drop-in installation without qualification testing
  • Lifetime guarantee backs long-term reliability for mission-critical systems

Server Memory Upgrade

This Brute Networks module is an 8 GB DDR4-2666 ECC UDIMM built to HP 3TQ39AT specifications. It targets administrators who need to expand memory in compatible HP servers without paying OEM list prices.

Build Integration

The stick is an unregistered 1Rx8 DIMM that runs at 1.20 V and fits standard DDR4 UDIMM slots. ECC support lets the platform detect and correct single-bit errors, freeing the system from silent data corruption in mission-critical workloads.

Sustained Operation

Rated at CL15 latency and PC4-21300 bandwidth, the module maintains rated speed under continuous load thanks to major-brand DRAM chips. Buyers who need higher capacity per slot or registered DIMMs for larger configurations cannot use this part.

How it compares

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

Price $76.99
Cheaper than about 76% of the 6,523 comparable items (median $188.99).
Total capacity 8 GB
Lower than about 80% of the 6,064 comparable items (median 32 GB).
Price per GB $9.62 per GB
Pricier than about 66% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameHP
Total capacity8 GB
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeUnregistered
Power
Rated voltage1.2 V

Questions about this item

What is the CAS latency of this DDR4-2666 ECC UDIMM?

The module runs at CL15, meaning 15 cycles between a column request and the data being available.

How much heat and power does the 1.2 V ECC UDIMM generate under continuous load?

Operating at 1.20 V, the unregistered DDR4 stick draws minimal power and produces little heat, keeping server thermals stable all day.

Which motherboard slot and chipset support is required for this 1Rx8 DDR4-2666 module?

A standard DDR4 UDIMM slot with ECC support in the platform chipset is needed; the stick is 100 % HP compatible per the supplier.

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