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Green DDR4 UDIMM module with black chips and gold contacts

A-Tech

A-Tech 8GB DDR4 3200MHz ECC UDIMM 1Rx8 CL22 1.2V Server Memory M10476-001

SKU CH-837Z-6AE9F

An 8 GB DDR4 ECC UDIMM running at 3200 MHz with CL22 latency and 1.2 V operation for compatible HP servers

  • Capacity8GB
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredUnbuffered
  • ECC protection safeguards data integrity with built-in error correction
  • 3200 MHz DDR4 speed accelerates server workloads and multitasking
  • 2 V standard voltage reduces power draw and heat output
  • 1Rx8 single-rank layout optimises signal integrity for stable operation
  • 288-pin UDIMM form factor fits compatible HP server slots

Product Identity

This A-Tech 8GB DDR4 3200MHz ECC UDIMM module is built for server and workstation systems that require error-correcting unbuffered memory. It serves as a compatible replacement for the HP M10476-001 part number.

Suitability

The module suits administrators upgrading compatible HP servers or workstations that accept 1Rx8 DDR4 ECC UDIMMs at 1.2V. Builders needing registered DIMMs, non-ECC memory, or capacities beyond a single 8GB stick should look elsewhere.

Installation Notes

Installation follows the standard 288-pin DIMM procedure: align the notch, press firmly until the retention clips engage, and verify detection in the system BIOS. The most common issue is purchasing the wrong generation or buffer type for the target platform.

Highlights

  • ECC protection safeguards data integrity with built-in error correction
  • 3200 MHz DDR4 speed accelerates server workloads and multitasking
  • 2 V standard voltage reduces power draw and heat output
  • 1Rx8 single-rank layout optimises signal integrity for stable operation
  • 288-pin UDIMM form factor fits compatible HP server slots

Specifications

BrandA-Tech
SeriesCompatible Replacement for HP
ModelM10476-001
Capacity8GB
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.20V
ECCYes
Buffered/RegisteredUnbuffered
Rank1Rx8
ChipsetMajor Brand Chipset
FeaturesM10476-001

Questions about this item

Does my motherboard need a 288-pin DDR4 DIMM slot to accept this module?

Yes, the module uses a 288-pin DDR4 DIMM form factor, so the board must provide a matching DDR4 DIMM slot.

Can I mix this 3200MHz CL22 ECC UDIMM with slower DDR4 ECC UDIMMs already in my server?

The system will run all modules at the speed and timings of the slowest installed kit, so slower DDR4 ECC UDIMMs will work but reduce overall memory frequency.

How can I confirm the memory is operating at 3200MHz with ECC active after installation?

Check the BIOS memory information or use a tool such as CPU-Z to verify the reported speed is 3200MHz and that ECC is shown as enabled.

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