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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 192GB 12x16GB DDR5 6400MHz CL52 1.1V ECC RDIMM Supermicro AS-2116GT-HNTF memory upgrade

SKU CH-ZGSV-9ZBFB

A 192 GB kit of twelve 16 GB DDR5 6400 MHz CL52 ECC registered DIMMs at 1.1 V for the Supermicro AS-2116GT-HNTF server

  • Total capacity192 GB (12 × 16 GB)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • Memory rank1Rx8
  • 192GB kit scales server capacity
  • 12 matched 16GB modules ensure balanced channels
  • DDR5 6400MHz CL52 delivers high throughput
  • ECC RDIMM registered design protects data integrity
  • 1V operation reduces power draw

192GB DDR5 ECC RDIMM kit for Supermicro GrandTwin

This 192GB kit contains twelve 16GB DDR5 6400MHz ECC registered DIMMs built for the Supermicro GrandTwin A+ Server AS-2116GT-HNTF. It delivers 1.1V operation with CL52 latency and 288-pin form factor. The 1Rx8 organisation suits high-density server configurations.

Upgrading from lower-capacity or slower DDR5 RDIMMs

Replacing smaller DDR5 RDIMM sets with this 12-module kit expands total memory to 192GB while keeping the same 6400MHz data rate and registered ECC reliability. The jump is worth it when workloads exceed current capacity or when populating all available slots for maximum bandwidth.

Handles large-scale virtualisation

Twelve 16GB modules provide ample headroom for multi-tenant virtualisation, in-memory databases and high-thread-count compute tasks. Capacity runs out when applications demand more than 192GB or when the platform limits total installed memory below this level.

How it compares

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

Price $5,645.99
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 $29.41 per GB
Pricier than about 83% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR51200-618K12
Total capacity192 GB (12 × 16 GB)
Product type288-Pin DDR5 RDIMM
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL52
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank1Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items192 GB (12 × 16 GB) DDR5 6400 MHz PC5-51200 1Rx8 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

Does the 288-pin DDR5 RDIMM form factor fit the Supermicro AS-2116GT-HNTF memory slots?

Yes, the kit uses 288-pin DDR5 RDIMM modules that match the server's DIMM slots exactly.

What is the correct order for populating the twelve 1Rx8 modules on the GrandTwin board?

Follow the motherboard manual's channel sequence; the common mistake is skipping a channel or mixing ranks across controllers.

Will the registered ECC modules require firmware updates or battery-backed configuration over time?

No firmware or battery maintenance is needed; the ECC RDIMMs operate at 1.1 V with CL52 latency for the life of the server.

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