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Green rectangular memory module with gold edge connectors and black chips

Brute Networks

Brute Networks 128GB DDR4-2400 8Rx4 1.2V ECC LRDIMM 809208-B21

SKU CH-S5J4-GVXYH

128GB DDR4-2400 ECC LRDIMM with 8Rx4 organisation runs at 1.2V for high-density server memory expansion

  • Total capacity128 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 128 GB capacity supports dense virtualization and large datasets
  • DDR4-2400 speed delivers 19200 MB/s bandwidth for demanding workloads
  • 8Rx4 LRDIMM architecture enables maximum module density per slot
  • 2 V operation reduces power draw versus earlier DDR generations
  • ECC registered design detects and corrects single-bit errors automatically

128GB DDR4-2400 LRDIMM for Servers

This 128GB module uses DDR4-2400 speed with CL15 latency and 1.20V operation. It is an 8Rx4 ECC LRDIMM built with major-brand chips. The part matches HP specification 809208-B21 and is designed to maximise installed memory capacity in compatible servers.

Who Should Use This Module

IT teams running memory-intensive workloads such as virtualisation or large databases benefit from the high density and registered ECC design. Systems that require standard RDIMMs or cannot address 128GB per slot should look at different specifications.

Critical Compatibility Specification

The module is an 8Rx4 LRDIMM running at PC4-19200. Your server memory controller must support Load-Reduced DIMMs with this rank configuration and DDR4-2400 speed for the part to function correctly.

How it compares

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

Price $969.99
Pricier than about 80% of the 6,523 comparable items (median $188.99).
Total capacity 128 GB
Higher than about 90% of the 6,064 comparable items (median 32 GB).
Price per GB $7.58 per GB
Typical for this category: the median of 6,064 items is $7.25 per GB.

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Specifications

Product
Brand nameHP
Total capacity128 GB
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeRegistered
Power
Rated voltage1.2 V

Questions about this item

Does the DDR4-2400 PC4-19200 interface run at 2400 MHz or drop to a lower speed?

The module is rated for DDR4-2400 PC4-19200 and operates at 2400 MHz when the platform supports that data rate; otherwise it downclocks to the highest speed the memory controller allows.

What slot type and physical height does this 128GB LRDIMM need?

It requires a standard DDR4 DIMM slot and fits the LRDIMM form factor used in compatible HP servers; the 8Rx4 organisation means it presents eight ranks per module.

How is the module installed and what step is often missed?

Power down the server, open the chassis, align the notch with the slot key, press firmly until both retention clips lock, then verify in BIOS that all 128GB are recognised at the correct speed.

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