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Four green DDR5 RDIMM sticks without heat spreaders, 288 pins each

NEMIX RAM

NEMIX RAM 384GB (4x96GB) DDR5 6400MHz CL52 ECC RDIMM memory upgrade

SKU CH-6CWH-SS7RJ

A 384 GB DDR5 ECC RDIMM kit with four 96 GB modules running at 6400 MHz CL52 for Supermicro SYS-122HA-TN-LCC servers

  • Total capacity384 GB (4 × 96 GB)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • Memory rank2Rx4
  • 384 GB total capacity from four 96 GB modules
  • DDR5 6400 MHz speed with CL52 latency for fast data access
  • ECC and registered design protects data integrity in servers
  • 1 V operation reduces power draw under load
  • Validated for Supermicro Hyper SuperServer SYS-122HA-TN-LCC

Capacity and compatibility

This kit delivers 384GB across four 96GB DDR5 ECC RDIMM modules running at 6400MHz with CL52 latency at 1.1V. It is built specifically for the Supermicro Hyper SuperServer SYS-122HA-TN-LCC and uses registered 2Rx4 organisation for stable server operation.

Who this suits and who it does not

System administrators expanding memory in the named Supermicro platform will find the density and ECC protection appropriate for virtualisation and database workloads. Builders using consumer motherboards, non-registered slots, or systems that require unbuffered DIMMs cannot use this kit.

What the bundle changes

The matched set of four 96GB modules enables full population of the target server's memory channels without mixing ranks or speeds. No heat spreaders are included, so airflow in the chassis must be managed by the system's own cooling design.

How it compares

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

Price $11,123.99
Pricier than about 89% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (4 × 96 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $28.97 per GB
Pricier than about 82% 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 numberMR51200-9624K4
Total capacity384 GB (4 × 96 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 items384 GB (4 × 96 GB) DDR5 6400 MHz PC5-51200 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

Does the Supermicro SYS-122HA-TN-LCC need a specific CPU generation to run this 6400MHz DDR5 kit at full speed?

The Supermicro SYS-122HA-TN-LCC platform determines the maximum memory speed; this kit is rated for 6400MHz and will operate at the highest frequency the installed processors and BIOS allow.

Can I mix these 2Rx4 96GB RDIMMs with existing 1Rx4 or 2Rx8 modules in the same server?

Mixing different rank architectures such as 2Rx4 with 1Rx4 or 2Rx8 is not recommended; for best stability populate all channels with identical 2Rx4 modules from this 384GB kit.

After installing the four 96GB modules, what BIOS indication confirms they are running as ECC Registered at 1.1V?

Enter the BIOS memory configuration screen; it should show 384GB total, DDR5 6400MHz, ECC enabled, Registered mode active, and a DRAM voltage reading of 1.1V.

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