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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM RS700-E11-RS4U 1.5TB (12x128GB) DDR5 4800MHz memory upgrade

SKU CH-QHHZ-4C0BQ MPN RS700-E11-RS4U

1.5 TB server memory kit with twelve 128 GB DDR5 4800 MHz ECC registered DIMMs for ASUS RS700-E11-RS4U

  • Capacity1.5TB (12 x 128GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 5 TB total capacity from 12 DDR5 modules at 4800 MT/s
  • ECC registered design protects data integrity in server workloads
  • 1 V DDR5 voltage lowers power draw per module
  • 128 GB 4Rx4 density fits the ASUS RS700-E11-RS4U 1U server
  • CL40 CAS latency balances speed with registered stability

System-Specific DDR5 Kit

This NEMIX RAM kit provides 1.5 TB of DDR5 4800 memory across twelve 128 GB registered DIMMs. It is built for the ASUS RS700-E11-RS4U 1U dual-socket server where ECC RDIMM modules are required for stable operation.

Upgrade from lower-capacity RDIMMs

Replacing smaller registered DIMMs with this 12x128 GB configuration fills every slot and raises total memory to 1.5 TB. The jump is worthwhile when workloads exceed the capacity of a partially populated chassis and the platform supports 4Rx4 organisation at 1.1 V.

Sustained-load behaviour

Registered buffering and on-die ECC keep data integrity intact during continuous server workloads. The 1.1 V operating voltage and CL40 latency maintain consistent throughput without the voltage headroom needed for short burst overclocking.

Highlights

  • 5 TB total capacity from 12 DDR5 modules at 4800 MT/s
  • ECC registered design protects data integrity in server workloads
  • 1 V DDR5 voltage lowers power draw per module
  • 128 GB 4Rx4 density fits the ASUS RS700-E11-RS4U 1U server
  • CL40 CAS latency balances speed with registered stability

Specifications

BrandNEMIX RAM
SeriesASUS Server Motherboard Compatible Series Memory
ModelASUS DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-744K12
Capacity1.5TB (12 x 128GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemASUS
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank4Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content1.5TB (12X128GB) DDR5 4800MHZ PC5-38400 4Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 288-pin DDR5 RDIMM modules fit the ASUS RS700-E11-RS4U server?

Yes, the kit is built for that model and uses the 288-pin DDR5 RDIMM form factor required by the server.

Do I need to populate all 12 slots in a specific order when installing the 12 modules?

Follow the motherboard manual for slot population order; installing modules in the wrong sequence is the common mistake that prevents the system from posting.

When should the 128GB ECC RDIMM modules be replaced?

Replace a module only if memory diagnostics report correctable or uncorrectable ECC errors, as the components have no scheduled service interval.

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