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Green circuit board with black memory chips, 260 gold pins, no heat spreader

A-Tech

A-Tech 8GB DDR4 3200MHz ECC SODIMM CL22 1Rx8 260-Pin

SKU CH-RHPW-XNFZ6

ECC DDR4 SODIMM with 8 GB at 3200 MHz CL22 for HP Microserver upgrades

  • Capacity8GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.20V
  • ECCYes
  • 8GB capacity lets you run more apps at once
  • DDR4 3200MHz speed moves data faster for snappier response
  • ECC protection detects and corrects single-bit errors
  • CL22 latency keeps timing tight for stable operation
  • 20V voltage reduces power draw and heat

HP Microserver ECC Upgrade

This A-Tech module is an 8 GB DDR4 SO-DIMM built as a direct replacement for the HP M10466-001 part. It targets administrators expanding memory in compatible microserver or workstation platforms that require ECC unbuffered memory.

ECC Unbuffered Requirement

The single specification that decides fit is the ECC unbuffered design combined with 260-pin DDR4 3200 signalling. Systems needing non-ECC or registered DIMMs will not accept this module.

8 GB Capacity Headroom

One 8 GB stick adds a modest increment for light virtualization or file-serving workloads; heavier database or multi-VM scenarios will exhaust the single-module limit quickly.

Highlights

  • 8GB capacity lets you run more apps at once
  • DDR4 3200MHz speed moves data faster for snappier response
  • ECC protection detects and corrects single-bit errors
  • CL22 latency keeps timing tight for stable operation
  • 20V voltage reduces power draw and heat

Specifications

BrandA-Tech
SeriesCompatible Replacement for HP
ModelM10466-001
Capacity8GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.20V
ECCYes
Buffered/RegisteredUnbuffered
Heat SpreaderNo
FeaturesM10466-001
Recommend UseCompatible Replacement for HP M10466-001

Questions about this item

What does the 3200 MHz rating mean once the module is installed in a laptop?

The module runs at 3200 MHz DDR4, delivering PC4-25600 bandwidth; the system memory controller will set the final speed based on the processor and BIOS limits.

How does the ECC unbuffered design affect compatibility with standard laptop memory slots?

This is an ECC unbuffered SODIMM; it requires a platform that supports ECC on unbuffered DDR4 SO-DIMM slots, otherwise the extra error-correction bits are ignored.

Will the 260-pin form factor fit every DDR4 laptop slot?

The stick uses the standard 260-pin DDR4 SO-DIMM layout and 1.20 V operation, so it fits any DDR4 SO-DIMM socket that accepts unbuffered ECC modules.

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