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

Brute Networks

Brute Networks 867853-B21 8GB DDR4 2666 ECC Registered RDIMM 1Rx8 CL15 1.2V

SKU CH-J1WK-3VJQV

8GB DDR4-2666 ECC registered RDIMM with CL15 latency and 1.2V operation

  • Capacity8GB
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2666 (PC4 21300)
  • CAS LatencyCL15
  • Voltage1.20V
  • ECCYes
  • 8GB DDR4 capacity expands server memory for more virtual machines
  • 2666 MHz DDR4-2666 speed accelerates data throughput for demanding workloads
  • ECC registered design detects and corrects errors to protect data integrity
  • 2V low-voltage operation reduces power draw and heat output
  • 100% HP compatible 867853-B21 equivalent ensures guaranteed fit in qualified systems

Server Memory Upgrade

This 8GB DDR4 module is built for servers that need error-correcting registered memory. It targets administrators expanding capacity in HP-compatible platforms to support more virtual machines or reduce paging.

DDR4 2666 Interface Limits

The PC4-21300 rating sets a maximum data rate of 2666 MT/s at CL15 latency. Systems that cannot run at this speed will downclock the module, and registered buffering adds one cycle of command delay compared with unbuffered DIMMs.

Registered Build and 288-Pin Fit

Major-brand DRAM chips and a 1.20 V operating voltage keep power draw predictable in dense configurations. The 288-pin registered form factor requires a motherboard slot wired for RDIMMs; it will not seat in UDIMM-only boards.

Highlights

  • 8GB DDR4 capacity expands server memory for more virtual machines
  • 2666 MHz DDR4-2666 speed accelerates data throughput for demanding workloads
  • ECC registered design detects and corrects errors to protect data integrity
  • 2V low-voltage operation reduces power draw and heat output
  • 100% HP compatible 867853-B21 equivalent ensures guaranteed fit in qualified systems

Specifications

BrandHP
Capacity8GB
Type288-Pin DDR4 SDRAM
SpeedDDR4 2666 (PC4 21300)
CAS LatencyCL15
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
ChipsetMajor Brand Chipset

Questions about this item

Should I pick the 8GB RDIMM or a larger capacity for my HP server?

The 8GB 1Rx8 module fits any slot that accepts PC4-21300 DDR4-2666 registered ECC memory; add multiple sticks to reach the total capacity your motherboard supports.

What does the PC4-21300 rating deliver inside a running server?

It provides a 2666 MT/s data rate at CL15 latency, giving the memory controller the bandwidth it expects for DDR4-2666 workloads.

Is the 288-pin DDR4 interface compatible with standard registered DIMM slots?

Yes, the 288-pin registered DDR4 form factor matches the mechanical and electrical keying of every server board designed for DDR4 RDIMMs.

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