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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5 6400 1.1TB 12x96GB CL52 ECC RDIMM memory upgrade

SKU CH-57C6-EQHRS

1.1 TB DDR5 6400 ECC registered RDIMM kit with twelve 96 GB modules, CL52, 1.1 V, 2Rx4, 288-pin for ASRock Rack GNRAPD12DNO motherboards

  • Capacity1.1TB (12 x 96GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes

Size 1.1TB 12X96GB

Show 4 more configurations
  • Massive 1.1 TB capacity from twelve 96 GB modules
  • DDR5 6400 speed rated at CL52 latency
  • Registered ECC design corrects single-bit errors automatically
  • 2Rx4 organisation with 1.10 V operation for dense population
  • 288-pin RDIMM form factor validated for ASRock Rack GNRAPD12DNO

Capacity and role

This 1.1 TB kit contains twelve 96 GB DDR5 registered ECC RDIMMs built for servers that require the exact rank, voltage and timing the memory controller expects. It targets administrators upgrading an ASRock Rack GNRAPD12DNO motherboard to full population.

Sustained behaviour

Registered architecture offloads the memory controller so every slot runs fully populated at the rated 6400 MT/s without throttling. ECC corrects single-bit errors on the fly, preventing silent data corruption and unplanned reboots during continuous operation.

Deciding specification

The modules use a 288-pin RDIMM form factor with 2Rx4 organisation, 1.10 V operation and CL52 latency; only systems that support this precise combination will recognise the full capacity and run at the specified speed.

Highlights

  • Massive 1.1 TB capacity from twelve 96 GB modules
  • DDR5 6400 speed rated at CL52 latency
  • Registered ECC design corrects single-bit errors automatically
  • 2Rx4 organisation with 1.10 V operation for dense population
  • 288-pin RDIMM form factor validated for ASRock Rack GNRAPD12DNO

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-9624K12
Capacity1.1TB (12 x 96GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL52
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemASRock Rack
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content1.1TB 12X96GB DDR5 6400MHz PC5-51200 2Rx4 1.1V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

How much heat and power does the 1.1TB DDR5 6400 kit draw when all twelve 96GB RDIMMs run continuously?

Each module operates at 1.10V and the registered design reduces electrical load on the memory controller, allowing full population at rated speed without extra voltage.

What motherboard and memory slots are required for this 12-module DDR5 ECC RDIMM kit to function?

The kit is validated for the ASRock Rack GNRAPD12DNO motherboard and requires twelve 288-pin DDR5 RDIMM slots populated in the order specified by that board's manual.

Will these 2Rx4 CL52 registered DDR5 modules work alongside any existing DDR5 RDIMMs I keep in the same server?

Mixing ranks or timings can prevent the memory controller from training at 6400MHz; the manufacturer recommends populating all slots with identical 2Rx4 CL52 modules per the motherboard's population rules.

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