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Green 288-pin DDR4 RDIMM module with black chips and gold contacts

Brute Networks

Brute Networks 16GB DDR4-2666 ECC Registered RDIMM 1Rx4 1.2V 872837-091

SKU CH-PBZM-4KTVN

16GB DDR4-2666 ECC registered RDIMM with CL15 latency and 1.2V operation for HP-compatible server upgrades

  • Total capacity16 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • ECC protection prevents data corruption with registered design
  • 16 GB capacity expands server memory for more virtual machines
  • DDR4-2666 speed at CL15 latency accelerates application response
  • 2 V operation reduces power draw per module
  • 100 % HP compatible per part 872837-091

Product identity

This is a 16GB DDR4-2666 ECC registered RDIMM built for server platforms that require registered memory. It operates at 1.2V with a CL15 latency and a single-rank 1Rx4 organisation. The 288-pin module is validated as 100% compatible with HP part number 872837-091 and uses major-brand DRAM chips.

Compatibility check

Verify that your server motherboard supports DDR4 registered ECC RDIMMs at 2666 MT/s and accepts 1.2V modules. Confirm the memory controller can address a 1Rx4 rank configuration and that the system BIOS recognises the module density. Ensure the DIMM slots are 288-pin DDR4 and not an older generation.

Who this suits

Ideal for administrators expanding memory in HP ProLiant or compatible servers to run more virtual machines or reduce paging. Not suitable for workstations or desktops that require unbuffered UDIMMs, nor for systems limited to lower speeds or non-ECC memory. Buyers needing larger capacities per module or different rank configurations should look elsewhere.

How it compares

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

Price $114.99
Cheaper than about 64% 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 $7.19 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 capacity16 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeRegistered
Memory rank1Rx4
Power
Rated voltage1.2 V

Questions about this item

Does the 288-pin DDR4 RDIMM arrive as a single 16 GB stick or do I need to buy anything else to install it?

The module is a single 16 GB 288-pin DDR4 RDIMM; no extra parts are required for installation in a compatible server.

Should I choose the 1Rx4 registered ECC version or look for a different rank or voltage for my HP server?

This 1Rx4 registered ECC module runs at 1.20 V and matches HP part 872837-091, so select it when your system calls for that exact specification.

What does the 2666 MHz CL15 rating actually deliver once the RDIMM is seated in a live server?

At DDR4 2666 (PC4 21300) with CL15 latency, the stick provides 16 GB of registered ECC bandwidth for virtualization and database workloads.

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