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Green 288-pin DDR4 DIMM module with black chips and silver heatsink

A-Tech

A-Tech 32GB DDR4 2133MHz ECC RDIMM 2Rx4 CL15 1.20V Server Memory

SKU CH-2WW5-AR45K

A 32 GB DDR4 2133 MHz ECC RDIMM module with CL15 latency and 1.20 V operation for server upgrades

  • Capacity32GB
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered
  • 32GB capacity handles large server workloads
  • DDR4 2133MHz speed delivers PC4-17000 bandwidth
  • ECC RDIMM design protects data integrity
  • Registered 2Rx4 architecture supports dense configurations
  • 20V operation matches DDR4 standard voltage

Server memory upgrade for Micron systems

This A-Tech module provides 32GB of DDR4 ECC registered memory rated at 2133MHz with CL15 latency. It operates at the standard 1.20V and uses a 2Rx4 rank configuration on a 288-pin DIMM. The Micron chipset ensures reliable operation in server and workstation environments.

Suited for administrators expanding compatible

This module suits IT teams adding capacity to systems that accept DDR4 2133MHz ECC RDIMMs with a 2Rx4 layout. It is not for desktop PCs or laptops that require unbuffered non-ECC memory. Buyers who need higher frequencies, different rank structures, or larger single-module capacities should look at other specifications.

Verify platform requirements before ordering

Confirm that your motherboard supports DDR4 2133MHz registered ECC DIMMs and accepts a 2Rx4 rank configuration. Check the maximum memory per slot and total system capacity allowed by the BIOS. Ensure the 288-pin form factor matches the available slots and that the 1.20V voltage is within the platform specification.

商品特色

  • 32GB capacity handles large server workloads
  • DDR4 2133MHz speed delivers PC4-17000 bandwidth
  • ECC RDIMM design protects data integrity
  • Registered 2Rx4 architecture supports dense configurations
  • 20V operation matches DDR4 standard voltage

商品規格

BrandA-Tech
SeriesCompatible Replacement for Micron
ModelMTA36ASF4G72PZ-2G1B1
Capacity32GB
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMicron Chipset
FeaturesMTA36ASF4G72PZ-2G1B1

商品問答

Does my server need a 288-pin DDR4 RDIMM slot to accept this 32GB module?

Yes, the module is a 288-pin DDR4 RDIMM, so the motherboard must provide a matching registered DIMM slot.

Can I mix this CL15 2Rx4 stick with existing CL15 1Rx4 modules in the same channel?

Mixing ranks is possible if the platform supports it, but the memory controller will run all modules at the slowest common timing.

How can I confirm the module is running at 2133 MHz with ECC active after installation?

Check the BIOS memory information or use a tool such as CPU-Z to verify 2133 MT/s, CL15 timings and ECC status.

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