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Green rectangular DDR4 server memory module with gold edge contacts and black chips on both sides

Brute Networks

Brute Networks 16GB DDR4-2666 1Rx4 Registered ECC server RAM

SKU CH-2G7K-YEJQ7

16 GB DDR4-2666 registered ECC server memory with 1Rx4 organisation and 1.2 V operation, validated for HPE 838081-H21 compatibility

  • Capacity16GB
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2666 (PC4 21300)
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered
  • HPE compatible 16GB DDR4-2666 module for drop-in server upgrades
  • Registered ECC design protects data integrity in mission-critical workloads
  • 20V low-voltage operation reduces power draw per DIMM
  • Major-brand Samsung, SK Hynix or Micron chips ensure OEM-grade reliability
  • 100% tested and validated to maintain factory server warranty

Brute Networks 16GB DDR4-2666 Registered ECC

This 16GB DDR4-2666 registered ECC module is built for servers and workstations that require error-correcting memory. The single-rank 1Rx4 organisation runs at 1.20V and uses 288-pin DDR4 SDRAM. It is validated as 100% HPE compatible and matches part number 838081-H21 for drop-in upgrades.

Check DDR4 registered ECC support before ordering

Verify that your system accepts 288-pin DDR4 registered ECC DIMMs operating at 2666 MT/s (PC4-21300) and 1.20V. Unbuffered or non-ECC platforms will not work with this module. Confirm the motherboard or server manual lists registered memory support and the correct slot population rules for 1Rx4 modules.

Replaces HPE 838081-H21 at a lower cost

This module directly substitutes the HPE 838081-H21 part while using the same major-brand Samsung, SK Hynix or Micron components. The jump is worth it when expanding capacity in validated HPE servers or refreshing older DDR4 infrastructure without paying OEM pricing. Orders ship with identically matched modules to avoid mixing ranks or vendors.

商品特色

  • HPE compatible 16GB DDR4-2666 module for drop-in server upgrades
  • Registered ECC design protects data integrity in mission-critical workloads
  • 20V low-voltage operation reduces power draw per DIMM
  • Major-brand Samsung, SK Hynix or Micron chips ensure OEM-grade reliability
  • 100% tested and validated to maintain factory server warranty

商品規格

BrandHPE
Capacity16GB
Type288-Pin DDR4 SDRAM
SpeedDDR4 2666 (PC4 21300)
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx4
ChipsetMajor Brand Chipset

商品問答

Does the module ship alone or with any accessories?

The 16GB 288-pin DDR4 module is supplied by itself; no brackets, cables or additional parts are included.

How do I decide between the 1Rx4 registered ECC version and other capacities or ranks?

Choose this 16GB 1Rx4 registered ECC stick when your server requires registered memory and you need a single-rank 16GB module matching the PC4-21300 specification.

What does the PC4-21300 rating mean for actual server performance?

PC4-21300 denotes the module's peak data rate of 21300 MT/s at 2666 MHz, giving the bandwidth the platform expects for registered ECC operation.

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