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

Brute Networks

Brute Networks 8GB DDR4 2133 PC4-17000 1Rx4 1.2V Registered RDIMM 726718-B21

SKU CH-JMGZ-SMZCG

8GB DDR4 registered ECC RDIMM at 2133 MHz with CL15 latency and 1.20 V operation

  • Total capacity8 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 8 GB capacity expands server memory headroom
  • DDR4 2133 speed delivers PC4-17000 bandwidth
  • Registered ECC design protects data integrity
  • 2 V operation reduces power draw
  • HP 726718-B21 compatible for validated integration

HP-compatible 8 GB DDR4 RDIMM

This 8 GB registered DDR4 module is built for HP servers that require PC4-17000 speed and ECC protection. It suits administrators expanding memory in supported ProLiant or Apollo platforms. The part is validated for 100 % compatibility with the OEM part number 726718-B21. Buyers who need unbuffered UDIMMs or higher-capacity sticks should look elsewhere.

Registered ECC at DDR4-2133 CL15

The single specification that decides fit is the registered ECC design running at DDR4-2133 with a CAS latency of 15. Only systems that accept 1Rx4 registered DIMMs at this exact speed and voltage will post correctly. Using this module in a desktop board or a server that expects load-reduced or unregistered memory will prevent boot.

288-pin 1.2 V slot, matched-kit assurance

Installation requires a free 288-pin DDR4 RDIMM slot operating at 1.2 V; the module draws standard registered power and leaves other slots available for identical units. All orders ship with identically matched modules so multi-channel populations stay uniform. Builders who need mixed-rank configurations or non-HP qualified memory will not be served by this part.

How it compares

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

Price $69.99
Cheaper than about 78% 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 $8.75 per GB
Pricier than about 62% 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

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

The module runs at DDR4-2133, delivering up to 2133 million transfers per second when the platform supports that speed.

How does the PC4-17000 designation limit real-world throughput?

PC4-17000 marks a peak bandwidth of 17000 MB/s; actual throughput depends on the memory controller and rank configuration.

What physical slot and pin count does this 288-pin RDIMM require?

It fits a standard 288-pin DDR4 RDIMM slot and needs registered-memory support on the motherboard.

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