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Green 240-pin DDR3 LRDIMM module with black chips, no heat spreader

NEMIX RAM

NEMIX RAM 32GB DDR3 1600 ECC LRDIMM 1.35V 240-pin memory upgrade

SKU CH-HA5V-31RA7

32GB DDR3 1600 ECC load-reduced DIMM for Samsung server memory upgrades

  • Total capacity32 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL11
  • Buffer typeLoad Reduced
  • Rated voltage1.35 V
  • 32GB capacity supports large server workloads
  • DDR3 1600 speed delivers PC3-12800 bandwidth
  • ECC LRDIMM design reduces electrical load on memory bus
  • 35V operation lowers power consumption
  • 240-pin form factor fits compatible Samsung servers

32GB DDR3 1600 ECC LRDIMM for Samsung servers

This 32GB load-reduced DIMM runs at DDR3 1600 with CL11 latency and 1.35V operation. It is built for Samsung server and workstation platforms that require ECC registered memory. The 4Rx4 organisation and 240-pin form factor match the Samsung M386B4G70BM0-YK0 specification.

Verify DDR3 LRDIMM support and 1.35V capability

Before ordering, confirm the motherboard accepts DDR3 load-reduced ECC modules at 1600 MT/s. The system must support 4Rx4 rank configuration and 1.35V VDD supply. Check the qualified-vendor list for the Samsung part number to ensure the 240-pin keying aligns with your DIMM slots.

Single-module kit simplifies capacity scaling

The package contains one 32GB stick, letting you add capacity in 32GB increments without populating paired slots. No heat spreader is included, so airflow in dense chassis remains unobstructed. The module uses major OEM Samsung, Micron or Hynix DRAM and is stress-tested for enterprise workloads.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $38.99
Cheaper than about 81% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $1.22 per GB
Cheaper than about 96% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineSamsung Server/Workstation Compatible Series Memory
Model nameSamsung DDR3 1600 MHz ECC LRDIMM Load Reduced Server Memory
Part numberML12800-344K1
Total capacity32 GB
Product type240-Pin DDR3 LRDIMM
Performance
Rated speedDDR3 1600 (PC3 12800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL11
ECC supportYes
Buffer typeLoad Reduced
Heat spreaderNo
Memory rank4Rx4
Power
Rated voltage1.35 V
Compatibility
Compatible systemsSamsung
In the box
Included items32 GB (1 × 32 GB) DDR3 1600 MHz PC3-12800 4Rx4 1.35 V 240-PIN ECC LRDIMM Load Reduced Server Memory KIT

Questions about this item

What comes in the box and do I need to buy anything else to install this module?

The box contains one 32GB DDR3 1600 ECC LRDIMM module (part ML12800-344K1). No extra parts are required for installation.

Should I choose this 32GB 4Rx4 LRDIMM or a different capacity for my Samsung server?

This 32GB 4Rx4 LRDIMM is the highest-density single module in the Samsung-compatible DDR3 1600 series; select it when you need maximum capacity per slot.

What does the 1600MHz rating mean once the module is running in my server?

The module operates at DDR3 1600 with CL11 timing at 1.35V, delivering the rated PC3-12800 speed when the platform enables that frequency.

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