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Eight green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 128GB (8x16GB) DDR5 4800 ECC RDIMM THINKMATE memory upgrade

SKU CH-YTDT-G4WG6

128 GB DDR5 4800 ECC registered kit with eight 16 GB modules for Thinkmate servers

  • Total capacity128 GB (8 × 16 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 128GB kit expands server capacity for heavy workloads
  • DDR5 4800 speed with CL40 latency supports fast data throughput
  • ECC registered design detects and corrects memory errors
  • 1V operation reduces power draw per module
  • 8 x 16GB 288-pin RDIMM configuration fits Thinkmate HDX-QN8-52E4

System-specific DDR5 ECC RDIMM kit

This NEMIX RAM kit delivers 128GB across eight 16GB registered DDR5 modules built for THINKMATE HDX-QN8-52E4 high-density servers. ECC and registered buffering protect data integrity in mission-critical workloads. Modules run at 4800MT/s with CL40 latency at 1.1V using major OEM DRAM chips.

DDR5 4800 registered ECC constraints

DDR5 4800 defines the maximum JEDEC speed and voltage for these modules; they will not operate above 4800MT/s without platform overclocking support which server boards typically disable. Registered signalling adds one cycle of command delay versus unbuffered DIMMs. ECC requires a motherboard with ECC-enabled memory controller and BIOS support.

Pre-installation compatibility checks

Verify the THINKMATE HDX-QN8-52E4 motherboard accepts 288-pin DDR5 RDIMMs and supports 1Rx8 organisation across all eight slots. Confirm BIOS revision enables ECC and registered operation at 1.1V. Ensure the server chassis provides enough DIMM slots for the full 8-module kit and that cooling airflow reaches the bare modules.

How it compares

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

Price $3,576.99
Pricier than about 75% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (8 × 16 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $27.95 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 lineTHINKMATE Server/Workstation Compatible Series Memory
Model nameTHINKMATE DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-618K8
Total capacity128 GB (8 × 16 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank1Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items128 GB (8 × 16 GB) DDR5 4800 MHz PC5-38400 1Rx8 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Should I choose the 128GB kit of eight 16GB modules or a different capacity for my THINKMATE HDX-QN8-52E4?

The 128GB kit provides eight 16GB RDIMMs that fill all slots on supported THINKMATE servers for maximum registered ECC capacity.

What does the DDR5 4800 speed mean once the modules are installed in a THINKMATE server?

The modules run at 4800 MT/s with CL40 latency at 1.1V, delivering PC5-38400 bandwidth for registered ECC workloads.

How does the 288-pin DDR5 RDIMM interface affect compatibility and performance limits?

The 288-pin registered DDR5 form factor fits only DDR5 RDIMM slots and caps operation at the 4800 MT/s JEDEC standard with ECC active.

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