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Sixteen green DDR5 RDIMM modules in a tray

NEMIX RAM

NEMIX RAM 1.5TB (16x96GB) DDR5 4800 CL40 2Rx4 ECC RDIMM SuperServer 421GE-TNRT memory upgrade

SKU CH-FVA6-9CQJK

16 modules of 96 GB DDR5 4800 CL40 ECC registered memory totalling 1.5 TB for ThinkMate SuperServer 421GE-TNRT

  • Total capacity1.5 TB (16 × 96 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 5 TB total capacity with 16 modules of 96 GB each
  • DDR5 4800 speed rated at PC5-38400 for high throughput
  • ECC registered design detects and corrects data errors
  • 2Rx4 dual-rank organisation increases memory density per slot
  • Low 1.10 V operation reduces server power draw

System-specific DDR5 kit

This NEMIX RAM kit delivers 1.5TB of DDR5 memory across sixteen 96GB modules for the THINKMATE SuperServer 421GE-TNRT. It targets administrators who need maximum registered ECC capacity in a single validated package.

Registered ECC RDIMM build

Each 288-pin module operates at 1.10V with a 2Rx4 organisation and no heat spreader. Registered buffering and on-die ECC protect data integrity in the server chassis, while the standard DDR5 pin-out ensures direct slot compatibility.

4800 MT/s CL40 specification

The kit runs at DDR5 4800 (PC5-38400) with CAS latency 40. Buyers whose platform requires a different speed grade or lower latency should verify motherboard qualification before purchasing.

How it compares

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

Price $43,060.99
Pricier than about 95% of the 21,161 comparable items (median $397.99).
Total capacity 1.5 TB (16 × 96 GB)
Higher than about 97% of the 20,941 comparable items (median 32 GB).
Price per GB $28.71 per GB
Pricier than about 81% 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 numberMR38400-9624K16
Total capacity1.5 TB (16 × 96 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 rank2Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items1.5 TB (16 × 96 GB) DDR5 4800 MHz PC5-38400 2Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What DDR5 speed and CAS latency does this kit run at?

The kit operates at DDR5 4800 with CL40 latency, delivering PC5-38400 bandwidth across all 16 modules.

What slot count and form factor does the SuperServer 421GE-TNRT need for these 288-pin RDIMMs?

The server must provide 16 DDR5 RDIMM slots; each module is a 288-pin registered DIMM with 2Rx4 organisation.

How are the 16 modules installed, and which step is often missed?

Populate all 16 slots following the motherboard's channel sequence, then verify the BIOS detects 1.5 TB at 4800 MT/s and enables ECC.

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