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

Brute Networks

Brute Networks 8GB DDR4-2400 ECC UDIMM 1Rx8 CL15 1.2V HP 862974-B21

SKU CH-P92R-YKBHF

8GB DDR4-2400 ECC UDIMM with CL15 latency and 1.2V operation for compatible HP servers

  • Capacity8GB
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL15
  • Voltage1.20V
  • ECCYes
  • ECC protection for data integrity in servers
  • DDR4-2400 speed with CL15 latency for responsive performance
  • Low 1.20 V operation reduces power draw
  • 1Rx8 single-rank layout aids compatibility
  • HP 862974-B21 equivalent validated for OEM systems

8GB DDR4-2400 ECC UDIMM for HP servers

This module delivers eight gigabytes of DDR4 memory rated at 2400 MT/s with ECC protection. It is built for administrators maintaining HP ProLiant systems that require unregistered, single-rank DIMMs. The 1.2 V operating voltage matches standard DDR4 server specifications.

HP part 862974-B21 compatibility guaranteed

The decisive specification is the exact match to HP part number 862974-B21, including 1Rx8 organisation and CL15 timing. Brute Networks validates every stick against that OEM reference so the server recognises the module without configuration changes. Mixed-vendor populations are avoided because each order ships identically programmed DIMMs.

Low-voltage DDR4 thermals and power

At 1.20 V the DIMM runs within standard DDR4 thermal limits, so existing server airflow handles cooling without extra fan speed. ECC operation adds no measurable latency or power penalty at this frequency. The unregistered design keeps the memory controller load light for stable 24/7 operation.

Highlights

  • ECC protection for data integrity in servers
  • DDR4-2400 speed with CL15 latency for responsive performance
  • Low 1.20 V operation reduces power draw
  • 1Rx8 single-rank layout aids compatibility
  • HP 862974-B21 equivalent validated for OEM systems

Specifications

BrandHP
Capacity8GB
Type288-Pin DDR4 SDRAM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL15
Voltage1.20V
ECCYes
Buffered/RegisteredUnregistered
Rank1Rx8
ChipsetMajor Brand Chipset

Questions about this item

What does the DDR4-2400 (PC4-19200) speed rating mean for actual server throughput?

The module transfers data at 2400 MT/s, delivering up to 19200 MB/s of peak bandwidth per stick; real-world throughput depends on the memory controller and how many channels are populated.

How does the 288-pin DDR4 ECC UDIMM interface limit compatibility?

It requires an unbuffered 288-pin DDR4 DIMM slot that supports ECC; registered or load-reduced DIMM sockets will not accept this module.

What physical space and power does the 1Rx8 1.20V stick need to install?

The single-rank 8GB UDIMM fits a standard 288-pin DDR4 slot and draws 1.20V; ensure the server chassis has clearance for the module height.

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