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

Brute Networks

Brute Networks 32GB DDR4-2666 2Rx4 Registered ECC 881900?B21 server RAM

SKU CH-PSR2-TTRMM

32 GB DDR4-2666 registered ECC server memory module with 2Rx4 organisation and 1.2 V operation

  • Capacity32GB
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2666 (PC4 21300)
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered
  • 32 GB capacity supports large server workloads
  • DDR4-2666 speed delivers 21300 MT/s data rate
  • Registered ECC design protects data integrity
  • 2Rx4 organisation optimises memory density
  • 20 V operation reduces power consumption

32GB Registered ECC DDR4 Module

This 32GB DDR4-2666 registered ECC module targets server administrators maintaining HPE infrastructure. The 2Rx4 organisation and 1.20V operation match OEM specifications for compatible platforms.

DDR4-2666 Registered ECC Constraints

Registered ECC DDR4-2666 modules require a server chipset and BIOS that support registered memory and error correction. Mixing registered and unbuffered DIMMs in the same system prevents boot. The 288-pin DDR4 form factor fits only DDR4 slots.

HPE 881900?B21 Compatibility

This module is validated as 100 percent compatible with the HPE 881900?B21 part number. Buyers needing a different part number or non-HPE qualification cannot use this module.

Highlights

  • 32 GB capacity supports large server workloads
  • DDR4-2666 speed delivers 21300 MT/s data rate
  • Registered ECC design protects data integrity
  • 2Rx4 organisation optimises memory density
  • 20 V operation reduces power consumption

Specifications

BrandHPE
Capacity32GB
Type288-Pin DDR4 SDRAM
SpeedDDR4 2666 (PC4 21300)
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor Brand Chipset

Questions about this item

Should I choose the 32 GB 2Rx4 registered ECC module or a different capacity for my HPE server?

This module provides 32 GB in a single 2Rx4 registered ECC DIMM, matching the 881900?B21 part number for direct replacement in compatible HPE systems.

What does the DDR4-2666 speed rating deliver once the module is installed?

The module operates at 2666 MT/s with 1.20 V voltage, providing the rated data rate for workloads that require registered ECC stability.

How does the 288-pin DDR4 interface and PC4-21300 rating limit real-world throughput?

The 288-pin DDR4 form factor and PC4-21300 specification define the electrical and mechanical interface, capping the module to the standard DDR4-2666 signalling rate.

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