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Six green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM RS720-E11-RS24U 96GB (6x16GB) DDR5 4800 CL40 ECC RDIMM memory upgrade

SKU CH-RW5Z-VN7XB MPN RS720-E11-RS24U

Six 16 GB DDR5 modules add 96 GB of ECC registered memory at 4800 MT/s for the ASUS RS720-E11-RS24U server

  • Total capacity96 GB (6 × 16 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 96 GB capacity across six modules for high-density server workloads
  • DDR5 4800 speed with PC5-38400 bandwidth for fast data throughput
  • ECC registered RDIMM design with 1Rx8 organisation for error correction and signal integrity
  • Low 1.10 V operating voltage reduces power draw in multi-DIMM configurations
  • Validated for ASUS RS720-E11-RS24U 2U dual-socket server compatibility

Server Memory Kit

This 96GB kit contains six 16GB DDR5 4800 CL40 registered ECC RDIMM modules built for the ASUS RS720-E11-RS24U 2U dual-socket server. It is intended for IT teams expanding memory capacity in that specific platform.

Thermal and Power Profile

Each module operates at 1.10V without a heat spreader, relying on the server chassis airflow for cooling. Registered buffering and ECC add minimal latency while maintaining signal integrity under sustained load.

Compatibility and Use Limits

The kit is validated only for the named ASUS server model; it will not fit desktop motherboards, laptops or systems requiring unbuffered DIMMs. Buyers needing different capacities, speeds or form factors must select another part.

How it compares

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

Price $2,611.99
Pricier than about 71% of the 21,161 comparable items (median $397.99).
Total capacity 96 GB (6 × 16 GB)
Higher than about 65% of the 20,941 comparable items (median 32 GB).
Price per GB $27.21 per GB
Pricier than about 76% 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 numberMR38400-618K6
Total capacity96 GB (6 × 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 items96 GB (6 × 16 GB) DDR5 4800 MHz PC5-38400 1Rx8 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How do I install the 6x16GB DDR5 RDIMM kit into the ASUS RS720-E11-RS24U server and what slot-population mistake should I avoid?

Power down the server, open the chassis, and insert each 288-pin module into the DIMM slots designated for your CPU configuration in the ASUS manual; the common error is populating slots for a second processor that is not installed, which prevents the system from posting.

What maintenance or replacement will the registered ECC DDR5 modules need during their service life?

No periodic maintenance is required; the modules either continue operating or develop correctable/uncorrectable errors that the platform logs, at which point the affected 16GB stick is replaced under the lifetime warranty.

What is the first limit reached when the 96GB kit runs sustained workloads at 4800 MT/s CL40?

The primary limit is the DDR5-4800 CL40 bandwidth and latency ceiling; sustained heavy traffic will saturate throughput before thermal throttling occurs, since the modules have no heat spreaders and run at 1.10V.

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