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Sixteen green DDR4 LRDIMM modules in a row

NEMIX RAM

NEMIX RAM 2TB 16 x 128GB DDR4 3200 PC4-25600 4Rx4 1.2V 288-PIN ECC LRDIMM Server Memory Kit

SKU CH-MQM6-86S0J

Server memory kit with 16 ECC load-reduced DDR4 modules totalling 2 TB at 3200 MHz

  • Total capacity2 TB (16 × 128 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latency22
  • Rated voltage1.2 V
  • Buffer typeLoad Reduced
  • 2TB total capacity across 16 modules for large-scale server workloads
  • DDR4 3200 speed with PC4-25600 bandwidth for high-throughput applications
  • ECC and load-reduced design protects data integrity in mission-critical systems
  • 2V operation reduces power draw per 128GB module
  • 288-pin 4Rx4 registered form factor fits compatible DDR4 server slots

Server Memory Kit

This NEMIX RAM kit provides 2TB of DDR4 server memory across sixteen 128GB modules. It is built for enterprise platforms that require ECC Load Reduced DIMMs at 3200MHz. The product is not for standard PC computers or workstations lacking LRDIMM support.

Thermals and Power

Each module operates at 1.2V, helping to limit power draw in dense configurations. Load Reduced buffering reduces electrical load on the memory bus, which can aid thermal stability in fully populated servers. CAS latency is rated at 22 cycles at the rated frequency.

Upgrade Context

The kit replaces lower-capacity DDR4 LRDIMM sets when a platform supports sixteen 4Rx4 modules at PC4-25600 speed. The jump is worthwhile when workloads demand maximum registered ECC capacity per socket. Buyers needing non-ECC memory or standard RDIMMs should look elsewhere.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $17,050.99
Pricier than about 92% of the 6,523 comparable items (median $188.99).
Total capacity 2 TB (16 × 128 GB)
Higher than about 95% of the 6,064 comparable items (median 32 GB).
CAS latency 22
Lower than about 80% of the 439 comparable items (median 40).
Price per GB $8.53 per GB
Pricier than about 61% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Model namePart#: ML25600-744K16-SM-AS-2024S-TR
Part numberPart#: ML25600-744K16-SM-AS-2024S-TR
Total capacity2 TB (16 × 128 GB)
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latency22
ECC supportYes
Buffer typeLoad Reduced
Memory rank4Rx4
Power
Rated voltage1.2 V

Questions about this item

How do I install the 288-pin LRDIMM modules and what step is often missed?

Align the notch on each 288-pin LRDIMM with the slot key, press down firmly until both side clips click, then verify the server BIOS recognises all 16 modules at DDR4 3200 speed.

What maintenance or replacement will the 16 x 128GB kit need over time?

The modules have no moving parts and require no routine maintenance; if a stick fails, NEMIX RAM provides a lifetime replacement warranty for the 4Rx4 ECC LRDIMMs.

What limit appears first when the 2TB kit runs sustained workloads?

The CAS latency of 22 cycles at DDR4 3200 is the primary timing constraint under continuous load, while the 1.2V operating voltage keeps thermal output within server-spec limits.

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