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Green circuit board with black memory chips, 240 gold pins along bottom edge

A-Tech

A-Tech 32GB DDR3L 1600 CL11 1.35V 4Rx4 ECC LRDIMM 240-Pin Server Memory

SKU CH-3MQT-93TFQ

A 32 GB DDR3L 1600 CL11 load-reduced ECC module for Supermicro servers

  • Capacity32GB
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCYes
  • Buffered/RegisteredLoad Reduced
  • 32 GB capacity handles heavy server workloads
  • DDR3L 1600 CL11 delivers responsive data throughput
  • 35 V low voltage reduces power draw per module
  • ECC load-reduced design maintains signal integrity at quad rank
  • Supermicro certified with Samsung chips for validated compatibility

32GB DDR3L 1600 LRDIMM Server Module

This 32GB DDR3L module runs at 1600MHz with CL11 latency and 1.35V operation. It uses a 4Rx4 quad-rank layout and Samsung chips on a 240-pin load-reduced DIMM. The part carries Supermicro certification for validated server compatibility.

Suits Supermicro Servers Requiring LRDIMM

This module fits servers that specifically require DDR3L load-reduced ECC memory in a 240-pin form factor. It will not work in systems limited to standard registered DIMMs, UDIMMs, or any other DDR generation. Builders needing a different rank configuration or voltage should look elsewhere.

4Rx4 Quad Rank Determines Slot Population

The 4Rx4 quad-rank organization dictates how many modules the memory controller can address per channel. Verify your platform's maximum rank-per-channel limit and qualified vendor list before purchasing to ensure the server can utilise the full 32GB capacity.

Highlights

  • 32 GB capacity handles heavy server workloads
  • DDR3L 1600 CL11 delivers responsive data throughput
  • 35 V low voltage reduces power draw per module
  • ECC load-reduced design maintains signal integrity at quad rank
  • Supermicro certified with Samsung chips for validated compatibility

Specifications

BrandSuperMicro
SeriesSupermicro Certified
ModelMEM-DR332L-SL01-LR16
Capacity32GB
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Voltage1.35V
ECCYes
Buffered/RegisteredLoad Reduced
Rank4Rx4
ChipsetSamsung Chipset
FeaturesSupermicro Certified MEM-DR332L-SL01-LR16 (Samsung)

Questions about this item

How does 32 GB in a single LRDIMM affect real server capacity?

A single 32 GB load-reduced module lets you reach high total memory on Supermicro platforms that support quad-rank LRDIMMs without filling every slot.

What does the PC3L-12800 DDR3L 1600 rating limit in practice?

The module runs at 1600 MHz with CL11 latency at 1.35 V, so maximum throughput is capped at the DDR3L 1600 data rate.

Will the 240-pin LRDIMM fit my Supermicro server board?

The 240-pin LRDIMM form factor matches Supermicro-certified MEM-DR332L-SL01-LR16 slots that accept quad-rank load-reduced DDR3L memory.

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