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Six green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 576GB (6×96GB) DDR5 6400 CL52 ECC RDIMM for SuperMicro Hyper SYS-222HA-TN memory upgrade

SKU CH-XD0D-B42BJ

A 576GB registered DDR5 kit with six 96GB ECC modules at 6400MHz CL52 for SuperMicro Hyper SYS-222HA-TN servers

  • Total capacity576 GB (6 × 96 GB)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • Memory rank2Rx4
  • 576GB total capacity from six 96GB modules
  • DDR5 6400 speed with CL52 latency for responsive server workloads
  • ECC registered RDIMM design detects and corrects data errors
  • 1V operating voltage reduces power draw per module
  • 288-pin 2Rx4 layout matches SuperMicro Hyper SYS-222HA-TN requirements

Capacity and purpose

This kit provides 576GB of DDR5 registered ECC memory in six 96GB modules. It is built for the SuperMicro Hyper SYS-222HA-TN server platform and targets workloads that require very large memory footprints with error correction.

DDR5 interface limits

The modules run at 6400 MT/s with CL52 latency at 1.1V using the 288-pin RDIMM form factor. Registered buffering and 2Rx4 organisation allow the platform to populate all slots while maintaining signal integrity at this density.

Installation notes

The kit drops into the server’s standard DIMM slots without tools; the registered design means the memory controller sees one load per module. The main risk is mixing these sticks with different ranks or speeds, which can prevent the system from posting or force it to run at a lower data rate.

How it compares

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

Price $18,773.99
Pricier than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 576 GB (6 × 96 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $32.59 per GB
Pricier than about 90% 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 numberMR51200-9624K6
Total capacity576 GB (6 × 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 items576 GB (6 × 96 GB) DDR5 6400 MHz PC5-51200 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

Should I pick the 6×96GB kit or build the same 576GB total with other module sizes?

The kit ships as six 96GB modules for a total of 576GB; using different module sizes would change the rank layout and may not match the validated configuration for the SYS-222HA-TN.

What does the CL52 latency mean when the memory runs at 6400MHz in the SuperMicro Hyper SYS-222HA-TN?

At 6400MHz the CL52 timing gives a cycle time of roughly 8.1 nanoseconds, which is the rated access delay for this registered ECC kit in that server.

Does the 288-pin DDR5 RDIMM interface limit the usable speed on the SYS-222HA-TN?

The modules are rated PC5-51200 at 6400MHz; the registered 288-pin DDR5 interface supports that speed provided the server’s memory controller and BIOS are configured for it.

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