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Green 288-pin DDR4 RDIMM with black chips and silver label

Brute Networks

Brute Networks 8GB DDR4 2133MHz CL15 1Rx4 ECC Registered RDIMM 1.2V

SKU CH-APDW-PV5TP

8GB DDR4 RDIMM with ECC and registered buffering at 2133MHz CL15 1.2V for server upgrades

  • Total capacity8 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 8GB capacity extends server life and performance
  • DDR4 2133MHz CL15 speed accelerates application response
  • ECC Registered RDIMM protects data integrity under load
  • 2V operation reduces power draw per module
  • 100% HP 839981-B21 compatible for guaranteed fit

Brute Networks 8GB DDR4 RDIMM

This registered ECC module adds 8GB of DDR4-2133 memory to compatible HP servers. It runs at 1.2V with a CL15 latency and uses a 1Rx4 organisation on major-brand chips. The 288-pin DIMM is built to meet or exceed the original OEM specification.

Verify DDR4 RDIMM slot availability

Before ordering confirm that your server accepts registered ECC DDR4 RDIMMs and has a free 288-pin slot. The platform must support DDR4-2133 speed and 1.2V operation; mixing registered and unbuffered modules is not supported. Check the system documentation for maximum per-slot and total capacity limits.

Replaces HP 839981-B21 equivalent modules

This third-party module is a direct substitute for the HP 839981-B21 part number and maintains full service-contract compliance. The upgrade is worthwhile when virtualisation workloads or database caches are constrained by current memory capacity and the server still has unused RDIMM slots.

How it compares

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

Price $129.99
Cheaper than about 59% 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 $16.25 per GB
Pricier than about 76% 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 2133 (PC4 17000)
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 alone or with extra parts?

The module ships as a single 8 GB stick; no cables, brackets or additional components are included.

How do I pick between this 2133 MHz CL15 stick and other capacities?

Choose this 8 GB 1Rx4 registered ECC module when your server requires exactly that speed, latency and rank configuration; select a different capacity only if the system documentation calls for it.

What does the 2133 MHz rating deliver once installed in a compatible server?

It runs at the standard PC4-17000 data rate with CL15 timing at 1.20 V, providing registered ECC bandwidth for the supported platform.

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