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Green circuit board with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 32GB DDR5 4800 ECC RDIMM THINKMATE Compatible memory upgrade

SKU CH-GS72-QQQZB

32 GB DDR5 4800 ECC registered DIMM validated for ThinkMate server platforms

  • Total capacity32 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • ECC protection prevents data corruption in critical workloads
  • Registered DDR5 architecture ensures signal integrity on server motherboards
  • 32GB capacity at 4800MHz supports demanding multi-threaded applications
  • 1V operation reduces power draw under sustained load
  • Validated for ThinkMate RAX-QE12, QS12, QH12, QT12, QT16, QH24, QH4, QN12, QH8 systems

32 GB DDR5 4800 ECC RDIMM module

This 32 GB DDR5 4800 ECC RDIMM module provides registered, error-correcting memory for compatible Thinkmate servers and workstations. It operates at 1.1 V with CL40 latency and uses a 2Rx8 organisation across 288 pins. The module is built with major OEM chips from Samsung, Micron or Hynix and carries no heat spreader. It is supplied new as a single 32 GB stick.

Ideal for Thinkmate server upgrades.

This memory suits administrators expanding capacity in Thinkmate RAX-QE12, QS12, QH12, QT12, QT16, QH24, QH4, QN12 or QH8 systems that require registered ECC DDR5. It will not work in desktop boards that accept only unbuffered non-ECC modules, nor in laptops or compact PCs that use SODIMM form factors. Buyers needing unregistered memory or a different pin count should look elsewhere.

Registered ECC DDR5 at 4800 MT/s decides fit

The single specification that determines compatibility is the registered ECC DDR5 4800 MT/s interface with 288-pin RDIMM form factor. Only systems explicitly qualified for this exact module type and speed will recognise and run it correctly. Verify the server model and memory population rules before purchase.

How it compares

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

Price $837.99
Pricier than about 59% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $26.19 per GB
Pricier than about 72% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineTHINKMATE Server/Workstation Compatible Series Memory
Model nameTHINKMATE DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-328K1
Total capacity32 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 rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items32 GB (1 × 32 GB) DDR5 4800 MHz PC5-38400 2Rx8 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Does this 32 GB DDR5 4800 ECC RDIMM require a THINKMATE server motherboard with registered DDR5 slots to operate?

Yes, it is a 288-pin DDR5 RDIMM designed for registered server platforms and validated for the listed THINKMATE RAX and QS series systems.

Can I install this CL40 1.1 V registered module alongside other DDR5 ECC RDIMMs already in my THINKMATE server?

It will work if the existing modules are also DDR5 ECC RDIMMs running at 1.1 V; matching speed, rank and voltage ensures stable multi-channel operation.

After seating the module, how can I confirm the server recognises the full 32 GB at 4800 MT/s with ECC active?

Check the BIOS memory information screen or run a tool such as dmidecode — it should report 32 GB, 4800 MT/s, PC5-38400, ECC enabled and registered.

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