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Green 288-pin DDR4 DIMM with black chips, registered ECC server memory

A-Tech

A-Tech 4GB DDR4 2133 ECC RDIMM 1Rx8 for Micron MTA9ASF51272PZ-2G1 Server Memory

SKU CH-S4PG-SR6HV

4GB DDR4 2133 ECC RDIMM with CL15 latency and 1.2V operation for Micron-compatible servers

  • Capacity4GB
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered
  • ECC protection guards data integrity with registered DDR4 2133 operation
  • CL15 latency at 1.20V balances speed and power efficiency
  • 1Rx8 single-rank layout simplifies server memory configuration
  • 288-pin RDIMM form factor fits standard DDR4 server slots
  • Major-brand chips deliver tested reliability for continuous workloads

4GB DDR4 2133 ECC RDIMM Module

This 4GB DDR4 2133 ECC RDIMM module targets server and workstation administrators who need to replace or expand memory in systems qualified for Micron MTA9ASF51272PZ-2G1 part numbers. The registered design and ECC support suit environments where data integrity and uptime are primary requirements.

Fits 288-pin DDR4 RDIMM slots at 1.20V

The module installs in standard 288-pin DDR4 RDIMM slots and operates at the DDR4 standard voltage of 1.20V. Registered buffering reduces electrical load on the memory controller, freeing capacity headroom for larger total system memory configurations. CL15 timing and PC4-17000 bandwidth match the specified platform profile.

Direct replacement for Micron MTA9ASF51272PZ-2G1

This A-Tech module serves as a compatible equivalent for Micron MTA9ASF51272PZ-2G1 and MTA9ASF51272PZ-2G1A2 part numbers. The upgrade is worth it when a slot is empty, a module has failed, or the current configuration falls short of the workload’s memory demand. Verify the system’s qualified vendor list before purchase.

Highlights

  • ECC protection guards data integrity with registered DDR4 2133 operation
  • CL15 latency at 1.20V balances speed and power efficiency
  • 1Rx8 single-rank layout simplifies server memory configuration
  • 288-pin RDIMM form factor fits standard DDR4 server slots
  • Major-brand chips deliver tested reliability for continuous workloads

Specifications

BrandA-Tech
Capacity4GB
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Questions about this item

How much heat does the 1.20 V DDR4 registered ECC module add under continuous load?

The module runs at the standard 1.20 V DDR4 voltage, so its thermal contribution matches other registered DDR4 DIMMs of the same speed and capacity.

Does the registered ECC design increase fan noise in a quiet workstation?

Registered DIMMs do not generate audible noise; any change in fan speed comes from the chassis cooling curve, not the memory itself.

What motherboard feature must the system already provide for this 288-pin RDIMM to function?

The board must support DDR4 registered ECC memory and have an available 288-pin DIMM slot.

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