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NEMIX RAM

NEMIX RAM 768GB (12×64GB) DDR5 4800 PC5-38400 CL40 1.1V 2Rx4 288-pin ECC RDIMM memory upgrade

SKU CH-CH5S-7JPJY

A 768 GB DDR5 registered ECC kit of twelve 64 GB modules running at 4800 MT/s with CL40 latency for ThinkMate RAX-QE12 servers

  • Capacity768GB (12 x 64GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 768 GB total capacity for large-scale workloads using twelve 64 GB modules
  • DDR5 4800 speed delivers high throughput at PC5-38400 rating
  • ECC registered design protects data integrity in mission-critical servers
  • Low 1.10 V operation reduces power draw per module
  • Validated for ThinkMate RAX-QE12 rackmount compatibility

768 GB DDR5 ECC RDIMM kit

This kit provides 768 GB of DDR5 ECC registered memory across twelve 64 GB modules. It is built for Thinkmate RAX-QE12 rackmount servers that require registered DIMMs with error correction. The modules run at 4800 MT/s with a CAS latency of 40 at 1.1 V. Buyers upgrading compatible Thinkmate platforms can install the full kit to reach the maximum supported capacity.

Verify registered DIMM support and slot count

Before ordering, confirm that the target server accepts 288-pin DDR5 RDIMMs and has at least twelve available memory slots. The modules are 2Rx4 registered parts; unbuffered or non-ECC slots will not work. Check the system documentation for qualified memory configurations and any population rules that apply to large-capacity kits. The kit is validated for the Thinkmate RAX-QE12 platform.

Standard voltage and passive cooling

Each module operates at 1.10 V with no heat spreader, relying on chassis airflow for cooling. Registered DDR5 modules at this voltage typically draw modest power per DIMM, and the lack of a spreader keeps the profile low for dense rackmount layouts. Acoustic output depends on the server fans rather than the memory itself. Ensure the system provides adequate airflow across all twelve slots.

Highlights

  • 768 GB total capacity for large-scale workloads using twelve 64 GB modules
  • DDR5 4800 speed delivers high throughput at PC5-38400 rating
  • ECC registered design protects data integrity in mission-critical servers
  • Low 1.10 V operation reduces power draw per module
  • Validated for ThinkMate RAX-QE12 rackmount compatibility

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-924K12
Capacity768GB (12 x 64GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemTHINKMATE
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank2Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content768GB (12X64GB) DDR5 4800MHZ PC5-38400 2Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What comes in the box with this 768GB DDR5 kit and do I need anything else?

The kit contains twelve 64GB DDR5 4800 CL40 2Rx4 1.1V ECC registered 288-pin RDIMM modules. No extra parts are required for installation in a compatible ThinkMate RAX-QE12 server.

How do I choose between the available capacities for this DDR5 4800 CL40 ECC RDIMM line?

This part number MR38400-924K12 is a fixed 768GB kit of twelve 64GB modules. Other capacities are sold under different part numbers.

What does the PC5-38400 rating mean once the modules are installed in a ThinkMate RAX-QE12 server?

PC5-38400 indicates a 4800 MT/s data rate. The server memory controller will run the kit at DDR5-4800 with CL40 latency at 1.1V.

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