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Six green 288-pin DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM RS700A-E12-RS4U 384GB (6×64GB) DDR5 4800 CL40 2Rx4 1.1V ECC RDIMM memory upgrade

SKU CH-52S9-407VY MPN RS700A-E12-RS4U

A 384 GB DDR5 registered ECC memory kit of six 64 GB modules running at 4800 MT/s with CL40 latency for ASUS RS700A-E12-RS4U servers

  • Total capacity384 GB (6 × 64 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 384 GB total capacity from six 64 GB modules
  • DDR5 4800 speed with PC5-38400 bandwidth rating
  • ECC registered design detects and corrects data errors
  • CL40 CAS latency at 1.1 V operating voltage
  • 288-pin 2Rx4 RDIMM form factor for ASUS RS700A-E12-RS4U server

NEMIX RAM 384GB DDR5 4800 Kit

This NEMIX RAM kit delivers 384GB across six 64GB DDR5 4800 modules. Each stick is a 288-pin ECC Registered RDIMM rated at CL40 and 1.1V. The kit is built for the ASUS RS700A-E12-RS4U 1U dual-processor server.

Before ordering check your server

Verify that your system is the ASUS RS700A-E12-RS4U and that the motherboard accepts 2Rx4 Registered DDR5 RDIMMs at 4800 MT/s. Confirm the CPU and BIOS support 384GB total capacity and that all twelve DIMM slots can be populated with this rank configuration.

Ideal for memory-hungry server workloads

Suits administrators expanding the RS700A-E12-RS4U for virtualization, databases or high-performance computing. Not for desktop PCs, workstations lacking Registered ECC support, or builds that need non-ECC UDIMMs, lower capacities or faster speeds than DDR5 4800.

How it compares

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

Price $9,136.99
Pricier than about 86% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (6 × 64 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $23.79 per GB
Pricier than about 68% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineASUS Server Motherboard Compatible Series Memory
Model nameASUS DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-924K6
Total capacity384 GB (6 × 64 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank2Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsASUS
In the box
Included items384 GB (6 × 64 GB) DDR5 4800 MHz PC5-38400 2Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does the 6×64 GB kit ship as a complete set, or do I need to buy extra brackets or cables?

The kit includes all six 64 GB DDR5 4800 CL40 2Rx4 1.1 V ECC registered 288-pin RDIMM modules in one package. No brackets, cables or additional parts are required for installation.

I see only one 384 GB kit listed; are there smaller capacity options for the same server?

This part number is sold as a single 384 GB (6×64 GB) configuration. Other capacities would carry different part numbers and are not covered by this listing.

What does the 4800 MT/s rating actually deliver inside an ASUS RS700A-E12-RS4U?

Each module runs at DDR5 4800 (PC5-38400) with CL40 latency at 1.10 V, providing registered ECC bandwidth and error correction tuned for the dual-processor server platform.

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