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Green 288-pin DDR4 RDIMM module with black chips

Brute Networks

Brute Networks 8GB DDR4 2666 ECC Registered RDIMM 2Rx8 1.20V

SKU CH-S548-W9RHR

8GB DDR4 2666 ECC registered RDIMM with 2Rx8 organisation and 1.20V operation

  • Total capacity8 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor Brand Chipset
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx8
  • ECC protection prevents data corruption with registered DDR4 technology
  • 8GB capacity expands server memory for more virtual machines
  • 2666MHz speed accelerates application responsiveness across workloads
  • 20V operation reduces power draw per installed module
  • 288-pin RDIMM form factor fits compatible HP server slots

8 GB DDR4-2666 Registered ECC Module

This 8 GB DDR4-2666 registered ECC RDIMM is built for servers and workstations that require error-correcting, buffered memory. It operates at 1.20 V and uses a 2Rx8 organisation with major-brand DRAM chips. The module matches the HP Q7D81A specification and is designed to maximise installed capacity in compatible systems.

Compatibility Check Before Ordering

Verify that your platform supports DDR4 registered ECC RDIMMs at the 2666 MT/s data rate and 1.20 V operation. Confirm the motherboard accepts 288-pin DIMMs with a 2Rx8 rank configuration and that the BIOS allows mixed or matched ranks. Ensure the server’s memory population rules permit this capacity in the target slot.

Suited For Capacity Upgrades, Not New Builds

This module suits administrators expanding existing DDR4 servers that specifically need registered ECC memory at this speed and rank. It is not for desktop PCs, laptops or consumer motherboards that require unbuffered non-ECC DIMMs. Buyers needing higher densities, different speeds or unbuffered modules should look at other products.

How it compares

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

Price $74.99
Cheaper than about 77% 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 $9.37 per GB
Pricier than about 64% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameHP
Total capacity8 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor Brand Chipset
Memory
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Power
Rated voltage1.2 V

Questions about this item

Does the 288-pin DDR4 RDIMM arrive as a single 8 GB stick or do I need to order anything extra to install it?

The module is a single 8 GB 288-pin DDR4 ECC Registered RDIMM that plugs directly into a compatible server slot; no additional parts or cables are required for installation.

Should I pick this 8 GB 2666 MT/s 2Rx8 1.20 V module or look for a different capacity or speed?

Choose this module when your server requires DDR4 2666 (PC4-21300) ECC Registered memory in an 8 GB 2Rx8 1.20 V form factor; select a different capacity or speed only if your platform specifies another configuration.

What does the 2666 MT/s rating actually deliver once the RDIMM is seated in a running server?

The module operates at DDR4 2666 (PC4-21300) with 1.20 V ECC Registered signalling, providing the rated bandwidth and error correction for supported server platforms.

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