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Green 288-pin DDR4 DIMM with black chips and silver heat spreader

A-Tech

A-Tech 32GB DDR4 3200 ECC RDIMM 2Rx4 Server RAM

SKU CH-FD49-H00X1

A 32 GB DDR4 3200 ECC registered DIMM with 2Rx4 organisation, CL22 latency and 1.2 V operation, validated as a replacement for Cisco 15-107238-01 and UCS-MR-X32G2RW

  • Capacity32GB
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered
  • 32 GB capacity handles heavy server workloads
  • DDR4 3200 MHz speed accelerates data throughput
  • ECC registered design protects data integrity
  • 2Rx4 dual-rank layout maximises memory density
  • Cisco 15-107238-01 and UCS-MR-X32G2RW compatible replacement

Server memory upgrade

This 32 GB DDR4 module is a registered ECC DIMM built for server and workstation platforms that require error-correcting memory. It operates at 3200 MHz with a CAS latency of 22 and a standard 1.20 V supply. The 2Rx4 organisation suits systems qualified for the Cisco 15-107238-01 and UCS-MR-X32G2RW part numbers.

Registered ECC requirement

The single specification that decides fit is the registered ECC RDIMM format; unbuffered or non-ECC modules will not work in the target platforms. Verify that your motherboard or chassis documentation lists support for DDR4 3200 registered ECC memory before ordering.

Sustained workload behaviour

Under continuous load the registered buffer reduces electrical loading on the memory controller, helping maintain signal integrity at 3200 MHz. The 1.20 V operation keeps power draw steady during extended compute tasks, and the ECC function corrects single-bit errors without halting the system.

Highlights

  • 32 GB capacity handles heavy server workloads
  • DDR4 3200 MHz speed accelerates data throughput
  • ECC registered design protects data integrity
  • 2Rx4 dual-rank layout maximises memory density
  • Cisco 15-107238-01 and UCS-MR-X32G2RW compatible replacement

Specifications

BrandA-Tech
SeriesCompatible Replacement for Cisco
Model15-107238-01, UCS-MR-X32G2RW
Capacity32GB
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor Brand Chipset
Features15-107238-01, UCS-MR-X32G2RW

Questions about this item

How does the 3200 MHz speed translate once the module is installed in a server?

The module runs at DDR4 3200 MHz (PC4-25600) with CL22 latency at 1.20 V, delivering the rated bandwidth when the platform supports that data rate.

What does the DDR4 RDIMM interface cap in practice?

As a registered DDR4 DIMM, it presents a 288-pin form factor and relies on the memory controller to enable ECC and registered buffering at up to 3200 MHz.

What physical slot and clearance does this 2Rx4 module need?

It requires a standard 288-pin DDR4 DIMM slot; the 2Rx4 organisation fits any server board that accepts registered ECC modules of this height.

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