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Green 288-pin DDR4 RDIMM module with black chips

Brute Networks

Brute Networks 16GB DDR4-2133 ECC Registered RDIMM 2Rx4 1.2V 288-Pin 752369-561

SKU CH-45A0-9Z54B

16GB DDR4-2133 ECC registered RDIMM, 2Rx4 at 1.2V, HP 752369-561 compatible

  • Total capacity16 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx4
  • 16 GB DDR4-2133 ECC registered memory for data integrity
  • 2Rx4 dual-rank organisation boosts throughput on compatible servers
  • 2 V low-voltage operation reduces power draw per module
  • 288-pin RDIMM form factor fits standard DDR4 server slots
  • HP part 752369-561 equivalent ensures drop-in compatibility

HP-Compatible 16 GB DDR4 RDIMM

This 16 GB DDR4-2133 registered DIMM is built for HP server platforms that require ECC memory. It targets system administrators expanding capacity in existing rack-mount or tower servers without replacing the platform. The module uses major-brand DRAM chips and matches the OEM part number 752369-561.

Registered ECC with 2Rx4 organisation

The single specification that determines fit is the registered ECC design combined with a 2Rx4 rank configuration. Only systems whose memory controller supports registered modules and this exact rank layout will initialise the DIMM correctly. Unbuffered or single-rank slots will not accept it.

16 GB per slot at 1.2 V

Each module adds 16 GB of addressable memory, letting a compatible server scale virtual-machine density or database buffer pools until all DIMM sockets are filled. Headroom ends when the platform's maximum supported capacity or rank-per-channel limit is reached, which varies by server model and is not defined by this module alone.

How it compares

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

Price $102.99
Cheaper than about 68% 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 $6.44 per GB
Cheaper than about 59% 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 speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.2 V

Questions about this item

What does the 2133 MT/s rating mean once the module is installed in a server?

The module will run at up to 2133 MT/s if the platform supports that speed; otherwise it downclocks to the highest speed the memory controller allows.

How does the DDR4 PC4-17000 interface limit real-world throughput?

PC4-17000 caps the theoretical peak bandwidth at 17 GB/s per module; actual throughput depends on the CPU memory controller and channel population.

What physical slot and keying does the 288-pin RDIMM require?

It fits a standard 288-pin DDR4 DIMM socket with the registered-module key notch; the board must support registered ECC memory.

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