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NEMIX RAM

NEMIX RAM RS720Q-E11-RS8U 192GB (12x16GB) DDR5 4800 CL40 ECC RDIMM memory upgrade

SKU CH-VSGQ-8ZHE7 MPN RS720Q-E11-RS8U

A 192 GB DDR5 4800 CL40 ECC registered 12-module kit built for the ASUS RS720Q-E11-RS8U server

  • Total capacity192 GB (12 × 16 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 192 GB total capacity from twelve 16 GB modules
  • DDR5 4800 speed delivers PC5-38400 bandwidth
  • ECC registered design protects data integrity in servers
  • 1 V operation reduces power draw per module
  • Validated for ASUS RS720Q-E11-RS8U 2U4N server

Targeted Server Upgrade

This 192GB DDR5 kit contains twelve 16GB registered ECC modules built for the ASUS RS720Q-E11-RS8U high-density server. Each stick runs at 4800 MT/s with CL40 latency at 1.1V and uses a 288-pin RDIMM form factor. The memory is validated for that specific platform to maintain stability under sustained enterprise workloads.

Replaces Slower or Smaller Kits

The kit upgrades systems running at lower DDR5 speeds or populated with fewer modules, adding bandwidth and capacity in a single step. Moving to a full twelve-module configuration fills every slot the chassis supports, eliminating the performance penalty of partially populated channels. The jump is worthwhile when virtualization density, in-memory databases or large dataset processing demand both maximum throughput and error correction.

Build Integration

Registered ECC RDIMMs require a motherboard with a registered memory controller and DDR5 electricals; the ASUS RS720Q-E11-RS8U provides both. The 1Rx8 organization keeps electrical loading low across all twelve slots, helping signal integrity at 4800 MT/s. No heat spreaders are fitted, so airflow through the 2U chassis must meet the server vendor’s thermal guidelines. The 1.1V operating voltage matches the platform’s native DDR5 rail.

How it compares

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

Price $5,715.99
Pricier than about 81% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (12 × 16 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $29.77 per GB
Pricier than about 85% 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 numberMR38400-618K12
Total capacity192 GB (12 × 16 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 rank1Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsASUS
In the box
Included items192 GB (12 × 16 GB) DDR5 4800 MHz PC5-38400 1Rx8 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 288-pin DDR5 RDIMM modules fit the ASUS RS720Q-E11-RS8U 2U4N server chassis?

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

What is the correct slot population order when installing all 12 modules?

Populate each CPU's memory channels evenly, starting with the slots designated for channel A on the motherboard, to ensure the registered ECC modules initialise correctly.

How often should the ECC RDIMM modules be tested for correctable errors in a production environment?

Schedule a full memory diagnostic at least once per quarter and monitor the system logs daily for corrected ECC events to catch degradation early.

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