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

Brute Networks

Brute Networks 16GB DDR4-2933 ECC Registered RDIMM 2Rx8 1.20V

SKU CH-B87N-TB46H

16 GB DDR4-2933 ECC registered RDIMM with 2Rx8 organisation and 1.20 V operation

  • Total capacity16 GB
  • Rated speedDDR3 2933 (PC3 23400)
  • ChipsetMajor Brand Chipset
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx8
  • 16 GB DDR4-2933 registered ECC for data-integrity workloads
  • 2Rx8 dual-rank layout increases memory density per slot
  • 20 V operation reduces server power draw
  • 288-pin RDIMM form factor fits standard DDR4 server boards
  • HP P19042-B21 equivalent validated for OEM compatibility

Server memory upgrade for HP systems

This 16GB DDR4-2933 ECC registered RDIMM is built for HP-compatible servers that require registered memory with error correction. It uses a 288-pin form factor and operates at 1.20V. The module suits administrators expanding capacity in existing rack infrastructure.

DDR4-2933 registered bandwidth ceiling

The PC4-23400 interface caps throughput at 23400 MT/s, so workloads that scale beyond this bandwidth will not gain speed from additional modules. Registered buffering adds one cycle of latency versus unbuffered DIMMs. Dual-rank 2Rx8 organisation limits maximum ranks per channel on many platforms.

Replaces lower-capacity or non-ECC DIMMs

Swapping 8GB or non-ECC sticks for this 16GB registered module adds capacity and data integrity without replacing the server. The jump is worthwhile when virtualisation hosts hit memory limits or when application paging degrades response times. Systems already populated with matched 16GB registered kits will not benefit.

How it compares

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

Price $185.99
Typical for this category: the median of 6,523 items is $188.99.
Total capacity 16 GB
Lower than about 60% of the 6,064 comparable items (median 32 GB).
Price per GB $11.62 per GB
Pricier than about 71% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameHP
Total capacity16 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR3 2933 (PC3 23400)
Processor
ChipsetMajor Brand Chipset
Memory
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Power
Rated voltage1.2 V

Questions about this item

Should I pick the 16GB DDR4-2933 RDIMM or a different capacity for my server?

Choose the 16GB module when your server has free 288-pin slots and you need ECC registered memory running at 1.20V to expand capacity without mixing ranks.

What does the DDR4-2933 speed rating actually deliver inside a running system?

The module transfers data at 2933 MT/s, giving a peak bandwidth of PC4-23400 so CPU cores spend less time waiting on memory-bound workloads.

Is the 288-pin DDR4 interface the limiting factor for throughput on this RDIMM?

Yes, the 288-pin DDR4 bus caps the module at 2933 MT/s; the registered buffer adds one cycle of latency but does not raise the transfer ceiling.

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