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

Brute Networks

Brute Networks P07646-B21 HP Compatible 32GB DDR4-3200 2Rx4 ECC Registered RDIMM

SKU CH-N1X8-HD78S

32GB DDR4-3200 ECC registered RDIMM adds reliable capacity to HP-compatible servers

  • Total capacity32 GB
  • Rated speedDDR3 3200 (PC3 25600)
  • ChipsetMajor Brand Chipset
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx4
  • Maximise server capacity with 32GB DDR4 ECC RDIMM
  • HP P07646-B21 equivalent ensures 100% compatibility
  • Registered 2Rx4 design supports stable multi-module operation
  • Major-brand Samsung, SK Hynix or Micron chips inside
  • Low 1.20V operation reduces power draw per module

What this module is and who needs it

This is a 32GB DDR4-3200 registered ECC DIMM built to match HP part number P07646-B21. It targets administrators expanding memory in compatible HP servers that require registered modules with error correction. The 2Rx4 organisation and 1.2V operation follow the PC4-25600 specification. Buyers needing unbuffered or non-ECC memory for workstations or consumer boards cannot use this module.

Practical limits of the DDR4 registered interface

Registered DIMMs add a clock cycle of buffering so the memory controller sees a lighter electrical load, allowing higher capacities per channel than unbuffered DDR4. The trade-off is slightly higher latency and a requirement that the platform chipset and BIOS explicitly support registered ECC operation. Systems that only accept unbuffered DDR4 will not post with this module installed.

Build quality and daily implications

Each stick uses major-brand DRAM from Samsung, SK Hynix or Micron and carries a lifetime warranty from Brute Networks. The 288-pin gold-edge connector mates with standard DDR4 server slots, and the registered design means the module presents a consistent load regardless of population order. No extra cooling or firmware steps are required beyond normal server maintenance.

How it compares

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

Price $376.99
Pricier than about 65% 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 $11.78 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 capacity32 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR3 3200 (PC3 25600)
Processor
ChipsetMajor Brand Chipset
Memory
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.2 V

Questions about this item

Should I choose the 32GB 2Rx4 module or a different capacity for my server?

This module provides 32GB in a 2Rx4 configuration, which is a standard density for registered DDR4 server memory. Select it when your system requires a 32GB registered DIMM at this speed and rank.

What does the DDR4-3200 rating deliver once installed in a compatible server?

The module runs at 3200 MT/s with PC4-25600 bandwidth, providing the rated throughput when the platform supports DDR4-3200 operation.

Does the 288-pin DDR4 interface limit the speed or capacity I can use?

The 288-pin DDR4 form factor supports this 32GB module at 3200 MT/s; the platform's memory controller determines the maximum speed and total capacity.

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