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Green 16GB DDR4-2666 ECC UDIMM module with black chips

Brute Networks

Brute Networks 16GB DDR4-2666 ECC UDIMM 879507-B21-BN

SKU CH-VJ8V-09NW6

16 GB DDR4-2666 ECC UDIMM with CL15 latency and 1.2 V operation for HP-compatible servers

  • Capacity16GB
  • SpeedDDR4 2666
  • CAS LatencyCL15
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredUnregistered
  • 16GB DDR4-2666 capacity for demanding server workloads
  • ECC protection detects and corrects single-bit data errors
  • 20V operation reduces power draw and heat output
  • HP 879507-B21 compatible for drop-in upgrades
  • Lifetime warranty backs long-term reliability

16GB DDR4-2666 ECC UDIMM for HP servers

This 16GB unbuffered DDR4-2666 module carries ECC and runs at 1.2V with CL15 timing. It targets administrators who need to expand memory in compatible HP systems without paying OEM list prices.

Major-brand chips in a standard UDIMM form factor

The stick uses Samsung, SK Hynix or Micron components and matches the HP 879507-B21 part number pin-for-pin. Installation follows normal UDIMM procedure; the unregistered design means it fits any slot that accepts a standard DDR4 ECC UDIMM.

16GB capacity at DDR4-2666 with ECC

The single decisive figure is the 16GB density at PC4-21300 speed with error correction. Buyers who need registered DIMMs, higher frequencies or non-ECC memory should look elsewhere.

Highlights

  • 16GB DDR4-2666 capacity for demanding server workloads
  • ECC protection detects and corrects single-bit data errors
  • 20V operation reduces power draw and heat output
  • HP 879507-B21 compatible for drop-in upgrades
  • Lifetime warranty backs long-term reliability

Specifications

BrandHP
Capacity16GB
SpeedDDR4 2666
CAS LatencyCL15
Voltage1.20V
ECCYes
Buffered/RegisteredUnregistered
ChipsetMajor Brand Chipset

Questions about this item

What speed does the DDR4-2666 interface actually run at in this module?

The module operates at 2666 MHz with a PC4-21300 rating and CL15 latency.

What physical slot and form factor does this 16GB ECC UDIMM require?

It fits a standard DDR4 UDIMM slot; the stick is unregistered, 2Rx8 organisation, and runs at 1.2 V.

How is the module installed and what step do people often miss?

Power down the server, open the chassis, align the notch with the DDR4 slot key, press firmly until both side clips click, then verify the new 16 GB appears in BIOS before booting the OS.

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