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Four green DDR4 server memory modules with gold contacts and black heat spreaders

NEMIX RAM

NEMIX RAM ML25600-2584K4-SM-AS-2014S-TR 1TB (4 x 256GB) DDR4 3200MHz ECC LRDIMM server RAM

SKU CH-4ZD0-JT9HJ

1 TB DDR4-3200 ECC LRDIMM kit with four 256 GB modules running at 1.2 V

  • Capacity1TB (4 x 256GB)
  • SpeedDDR4 3200 (PC4 25600)
  • CAS Latency22
  • Voltage1.2V
  • ECCYes
  • Buffered/RegisteredLoad Reduced
  • 1 TB total capacity across four 256 GB modules
  • DDR4 3200 MHz PC4-25600 speed for high-throughput workloads
  • ECC LRDIMM design corrects errors and reduces electrical load
  • 2 V operation lowers power draw in dense servers
  • 288-pin form factor fits standard DDR4 server slots

1TB DDR4 3200 ECC LRDIMM kit

This 1TB server memory kit contains four 256GB DDR4 3200MHz modules rated at PC4-25600. Each module operates at 1.2V with CAS latency 22 and uses an 8Rx4 load-reduced design. It is built for enterprise servers that require registered ECC memory.

288-pin load-reduced DIMM compatibility

The 288-pin LRDIMM form factor fits server motherboards designed for DDR4 load-reduced memory. The registered buffer reduces electrical load on the memory controller, allowing higher total capacity per channel. ECC capability detects and corrects single-bit errors to protect data integrity.

Sustained throughput at 3200MHz

Under continuous workloads the kit maintains its rated 3200MHz transfer rate with stable 1.2V operation. Load-reduced architecture keeps signal quality consistent across all four modules during extended compute tasks. CAS latency 22 timing remains steady without thermal throttling.

Highlights

  • 1 TB total capacity across four 256 GB modules
  • DDR4 3200 MHz PC4-25600 speed for high-throughput workloads
  • ECC LRDIMM design corrects errors and reduces electrical load
  • 2 V operation lowers power draw in dense servers
  • 288-pin form factor fits standard DDR4 server slots

Specifications

BrandNEMIX RAM
ModelPart#: ML25600-2584K4-SM-AS-2014S-TR
Part NumberPart#: ML25600-2584K4-SM-AS-2014S-TR
Capacity1TB (4 x 256GB)
SpeedDDR4 3200 (PC4 25600)
CAS Latency22
Voltage1.2V
ECCYes
Buffered/RegisteredLoad Reduced
Rank8Rx4
ChipsetMajor OEM Samsung, Micron, Hynix

Questions about this item

Will the CAS latency of 22 become a bottleneck during sustained heavy workloads?

The modules run at CAS 22, which is the standard timing for DDR4-3200 ECC LRDIMM and does not introduce an additional bottleneck beyond the rated speed.

How much heat and power should I expect from four 256 GB LRDIMMs running continuously?

Each module operates at 1.2 V, the standard DDR4 voltage, and the load-reduced design lowers electrical load on the memory bus, keeping thermals and power draw within typical server DIMM limits.

Does my server need to support 8Rx4 LRDIMM and 288-pin DDR4-3200 to use this kit?

Yes, the platform must accept 288-pin DDR4 LRDIMM modules at 3200 MT/s with 8Rx4 organisation and ECC for the kit to function.

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