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Green rectangular DDR3L server memory module with gold edge connectors and black chips on both sides

A-Tech

A-Tech 32GB DDR3L 1600MHz PC3L-12800 ECC LRDIMM 4Rx4 1.35V 240-Pin Server RAM

SKU CH-JK0H-GEBKG

32 GB DDR3L 1600 MHz ECC load-reduced DIMM for Cisco UCS servers, 1.35 V, 240-pin

  • Capacity32GB
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCYes
  • Buffered/RegisteredLoad Reduced
  • 32 GB capacity handles heavy server workloads
  • DDR3L 1600 MHz speed accelerates data throughput
  • ECC LRDIMM design detects and corrects memory errors
  • Low 1.35 V voltage reduces power consumption
  • 240-pin form factor fits compatible DDR3L slots

32GB DDR3L ECC LRDIMM for Cisco servers

This 32GB DDR3L 1600MHz module is built as a compatible replacement for the Cisco UCS-ML-1X324RY-A part number. It targets administrators who need to expand memory capacity in supported Cisco UCS platforms using load-reduced DIMM technology.

Load-reduced design with 4Rx4 organisation

The module uses a 240-pin DIMM form factor and operates at 1.35V low voltage. Its 4Rx4 rank structure and ECC LRDIMM buffering reduce electrical load on the memory controller, allowing higher densities per channel in qualified server boards.

Upgrades from lower-capacity DDR3L RDIMMs

Systems currently populated with 8GB or 16GB registered DIMMs can gain density headroom by swapping to this 32GB LRDIMM, provided the platform firmware and memory controller support load-reduced modules. The jump is worth it when workloads demand more memory per socket than standard RDIMM populations allow.

Highlights

  • 32 GB capacity handles heavy server workloads
  • DDR3L 1600 MHz speed accelerates data throughput
  • ECC LRDIMM design detects and corrects memory errors
  • Low 1.35 V voltage reduces power consumption
  • 240-pin form factor fits compatible DDR3L slots

Specifications

BrandA-Tech
SeriesCompatible Replacement for Cisco
ModelUCS-ML-1X324RY-A
Capacity32GB
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Voltage1.35V
ECCYes
Buffered/RegisteredLoad Reduced
Rank4Rx4
ChipsetMajor Brand Chipset
FeaturesUCS-ML-1X324RY-A

Questions about this item

Does the DDR3L 1600MHz interface cap at PC3L-12800 bandwidth?

Yes, the module runs at DDR3L 1600MHz which is rated PC3L-12800. The CL11 latency and 1.35V low voltage are within that standard.

Will the 240-pin DIMM fit a Cisco UCS-ML-1X324RY-A slot?

The stick is a 240-pin DDR3L LRDIMM, matching the Cisco UCS-ML-1X324RY-A form factor. Verify your server's memory list before installing.

What is the correct seating step for the load-reduced ECC module?

Align the notch with the slot key, press straight down until both retention clips click. People often stop at the first click and leave one side unlatched.

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