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Green bare DDR5 RDIMM module with black chips and gold edge connector

NEMIX RAM

NEMIX RAM 96GB DDR5 6400MHz CL52 1.1V 288-Pin ECC RDIMM 2Rx4 memory upgrade

SKU CH-FBC0-78DH7

A single 96GB DDR5 ECC RDIMM running at 6400MHz with CL52 latency for Supermicro SYS-222HA-TN servers

  • Total capacity96 GB
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • Memory rank2Rx4
  • 96GB capacity expands server memory headroom for demanding workloads
  • DDR5 6400MHz speed delivers high bandwidth for data-intensive applications
  • ECC registered design detects and corrects errors to protect data integrity
  • 1V operation reduces power draw in dense memory configurations
  • Validated for Supermicro Hyper SuperServer SYS-222HA-TN compatibility

96GB DDR5 RDIMM for Supermicro servers

This 96GB DDR5 6400MHz registered DIMM delivers ECC error correction and 2Rx4 organisation for Supermicro Hyper SuperServer SYS-222HA-TN systems. It operates at 1.1V with CL52 latency and uses major OEM chips from Samsung, Micron or Hynix. The module is designed for enterprise workloads that require data integrity and high capacity per slot.

DDR5 6400MHz registered ECC constraints

The RDIMM format requires a motherboard that supports registered memory and DDR5 at 6400MHz PC5-51200 speeds. ECC functionality depends on platform support, and mixing registered with unbuffered modules is not supported. Capacity per channel and maximum system memory are limited by the specific Supermicro motherboard and processor installed.

Tool-free installation with seating checks

The 288-pin module installs vertically into the server DIMM slots without tools. Common issues include incomplete seating that prevents boot, population rules that require specific slot order for multi-channel operation, and BIOS settings that must enable ECC and the correct memory speed. Always consult the system manual for the approved configuration.

How it compares

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

Price $2,663.99
Pricier than about 72% of the 21,161 comparable items (median $397.99).
Total capacity 96 GB
Higher than about 65% of the 20,941 comparable items (median 32 GB).
Price per GB $27.75 per GB
Pricier than about 78% 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 numberMR51200-9624K1
Total capacity96 GB
Product type288-Pin DDR5 RDIMM
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL52
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank2Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items96 GB (1 × 96 GB) DDR5 6400 MHz PC5-51200 2Rx4 1.1 V 288-PIN ECC RDIMM

Questions about this item

Should I choose a single 96GB module or multiple smaller modules?

The module is sold as a single 96GB stick, so capacity is fixed at 96GB per unit. Add more sticks only if your board has free 288-pin slots and supports the total capacity.

What does the 6400MHz rating deliver in a Supermicro SYS-222HA-TN?

The module runs at DDR5 6400MHz with CL52 latency at 1.1V, providing the rated bandwidth when the server memory controller is configured for that speed.

How does the 288-pin RDIMM interface limit performance?

The 288-pin DDR5 RDIMM form factor with registered buffering and ECC is keyed for server boards; it caps speed to the platform's supported DDR5 data rate and requires a compatible registered memory controller.

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