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Green 288-pin DDR4 DIMM with black chips and silver heatsink

Brute Networks

Brute Networks 16GB DDR4 2666 2Rx8 Registered ECC 288-Pin server RAM

SKU CH-X1PS-BPNVB

Registered ECC DDR4 server memory delivering 16 GB at 2666 MHz with 2Rx8 organisation and 1.20 V operation

  • Total capacity16 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor Brand Chipset
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx8
  • 16 GB capacity expands server memory for larger workloads
  • Registered ECC design detects and corrects data errors for reliability
  • DDR4 2666 speed delivers 21300 MT/s bandwidth for responsive performance
  • 2 V operation reduces power draw and heat in dense configurations
  • 100 % Lenovo 01AG618 compatible — validated with major-brand Samsung, SK Hynix or Micron chips

Compatible 16 GB DDR4 module

This 16 GB DDR4 registered ECC module is built for servers and workstations that require error-correcting memory. It matches Lenovo part number 01AG618 and uses major-brand chips from Samsung, SK Hynix or Micron. The stick runs at DDR4 2666 (PC4-21300) with a 1.20 V operating voltage. It is sold new and carries a lifetime warranty from Brute Networks.

Registered 2Rx8 configuration

The dual-rank 2Rx8 organisation and registered buffer place the module in a registered DIMM slot on a supported server motherboard. Each order ships with identically matched modules so mixed-rank populations are avoided. The 288-pin DDR4 form factor fits the standard DDR4 socket without adapters. No unbuffered or consumer platforms are supported by this specification.

Sustained 1.20 V operation

At the rated 1.20 V the module maintains stable throughput under continuous server workloads rather than short bursts. Registered buffering reduces electrical load on the memory controller during extended use. ECC detection and correction operates on every cycle to preserve data integrity over long periods. The major-brand chipset ensures consistent timing at DDR4 2666 across the full operating window.

How it compares

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

Price $111.99
Cheaper than about 65% of the 6,523 comparable items (median $188.99).
Total capacity 16 GB
Lower than about 60% of the 6,064 comparable items (median 32 GB).
Price per GB $7.00 per GB
Typical for this category: the median of 6,064 items is $7.25 per GB.

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Specifications

Product
Brand nameLenovo
Total capacity16 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

Will the 1.20 V DDR4 2666 speed hold under sustained server workloads?

The module runs at 1.20 V and is rated for DDR4 2666 (PC4 21300) continuously, so voltage and frequency remain stable during extended operation.

How much heat and noise does this registered ECC stick add when the server runs all day?

As a passive 1.20 V DDR4 DIMM it generates minimal heat and no noise; thermal load is handled by the server’s existing airflow.

What must my system already have for this 288-pin 2Rx8 registered ECC module to work?

A server motherboard with DDR4 RDIMM slots that support 2Rx8 registered ECC memory at 2666 MT/s.

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