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Green 288-pin DDR4 RDIMM with black memory chips and a white label showing 32GB 2666 CL15

Brute Networks

Brute Networks 32GB DDR4 2666 CL15 2Rx4 Registered RDIMM server RAM

SKU CH-0ABP-CSBQA

32 GB DDR4-2666 CL15 registered ECC RDIMM, 2Rx4, 1.2 V, HP 850881-001 compatible

  • Total capacity32 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 32GB capacity expands server memory headroom
  • DDR4 2666 CL15 speed handles demanding workloads
  • Registered 2Rx4 design improves signal integrity
  • ECC support protects data against memory errors
  • HP 850881-001 compatible for drop-in upgrades

HP-Compatible Server Memory

This 32 GB DDR4 registered RDIMM carries the HP 850881-001 equivalent part number and is built for servers that require ECC registered memory. It targets IT teams upgrading compatible HP platforms where validated OEM-spec modules are mandatory.

Sustained Load Behaviour

Registered buffering and ECC correction keep data integrity intact during continuous workloads such as virtualisation or database hosting. The CL15 latency at 2666 MT/s delivers steady throughput without the error accumulation seen in unbuffered alternatives.

Build Quality & Connectors

Each module uses 288-pin major-brand chips from Samsung, SK Hynix or Micron at 1.20 V. Matched kits ship identically so mixed-rank issues are avoided, and the registered design fits only slots wired for RDIMM keying.

How it compares

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

Price $160.99
Cheaper than about 54% of the 6,523 comparable items (median $188.99).
Total capacity 32 GB
Typical for this category: the median of 6,064 items is 32 GB.
Price per GB $5.03 per GB
Cheaper than about 73% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameHP
Total capacity32 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.2 V

Questions about this item

How much heat and power does the 32GB DDR4-2666 RDIMM draw when running continuously at 1.20V?

The module operates at 1.20V with CL15 latency; registered DDR4 at this voltage typically runs cool under sustained load, and the 2Rx4 organisation spreads current across ranks to limit peak power.

What motherboard slot and chipset support are required to install this 288-pin registered ECC DIMM?

You need a server board with 288-pin DDR4 slots that accept registered ECC memory; the 2Rx4 rank layout works with platforms qualified for PC4-21300 speeds.

Will this HP-compatible 850881-001 module mix with existing HP-branded DDR4 RDIMMs in the same server?

Yes — it uses the same major-brand Samsung, SK Hynix or Micron components as HP OEM modules, is validated for 100% HP compatibility, and ships as identically matched pairs to avoid mismatch issues.

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