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Sixteen green DDR5 RDIMM sticks in anti-static tray

NEMIX RAM

NEMIX RAM 1TB (16×64GB) DDR5 4800 CL40 ECC RDIMM SuperMicro Compatible memory upgrade

SKU CH-NCT7-7XYS5

1TB DDR5 4800 CL40 ECC registered kit with 16×64GB 2Rx4 modules for SuperMicro UP SuperServer SYS-111C-NR, SYS-521C-NR and X13SEDW-F motherboards

  • Total capacity1 TB (16 × 64 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • Massive 1 TB capacity with sixteen 64 GB modules
  • DDR5 4800 MT/s speed rated at PC5-38400 bandwidth
  • ECC registered RDIMM ensures data integrity for servers
  • 2Rx4 dual-rank architecture optimises memory density
  • Validated for SuperMicro SYS-111C-NR and SYS-521C-NR systems

1 TB DDR5-4800 ECC RDIMM kit

This NEMIX RAM kit delivers 1 TB of DDR5 memory across sixteen 64 GB registered DIMMs. It runs at 4800 MT/s with CL40 latency and 1.10 V. ECC and registered buffering target SuperMicro UP SuperServer SYS-111C-NR, SYS-521C-NR and X13SEDW-F platforms.

Upgrade from lower-capacity DDR5 RDIMMs

Replacing smaller DDR5 registered modules with this 16 × 64 GB kit raises total memory to 1 TB. The jump is worthwhile when workloads exceed current capacity and the motherboard supports the full population of 288-pin slots.

Suits IT teams scaling SuperMicro DDR5 servers

Administrators who need maximum registered ECC capacity on qualified SuperMicro systems will use this kit. Builders requiring unbuffered UDIMMs, non-ECC memory, or speeds above 4800 MT/s should look elsewhere.

How it compares

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

Price $24,170.99
Pricier than about 92% of the 21,161 comparable items (median $397.99).
Total capacity 1 TB (16 × 64 GB)
Higher than about 93% of the 20,941 comparable items (median 32 GB).
Price per GB $24.17 per GB
Pricier than about 69% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSuperMicro DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-924K16
Total capacity1 TB (16 × 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 systemsSupermicro
In the box
Included items1 TB (16 × 64 GB) DDR5 4800 MHz PC5-38400 2Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Does the 288-pin DDR5 RDIMM form factor fit the SuperMicro SYS-111C-NR and SYS-521C-NR servers?

Yes, the 288-pin DDR5 RDIMM modules match the memory slots on the SuperMicro SYS-111C-NR and SYS-521C-NR systems.

What is the correct population order when installing all 16 modules on the X13SEDW-F motherboard?

Fill the DIMM slots according to the X13SEDW-F manual's channel sequence, usually starting with the slots furthest from the CPU socket.

Will the ECC registered modules require firmware updates or battery replacements over time?

No, the DDR5 ECC RDIMM modules operate without firmware updates or onboard batteries; they are solid-state components.

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