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Four green DDR5 UDIMM sticks without heat spreaders

NEMIX RAM

NEMIX RAM 32GB 4x8GB DDR5 4800 CL40 1.1V UDIMM ThinkMate

SKU CH-NQYA-AG4DJ

32 GB DDR5 kit with four 8 GB unbuffered modules at 4800 MT/s CL40 1.1 V for ThinkMate tower servers

  • Capacity32GB (4 x 8GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 32 GB kit in four 8 GB modules for high capacity
  • DDR5 4800 speed rated at PC5-38400 for fast data throughput
  • CL40 latency at 1.1 V for efficient operation
  • 288-pin UDIMM form factor fits compatible ThinkMate systems
  • Non-ECC unbuffered design with 1Rx8 organisation for standard desktop use

ThinkMate Tower Server Upgrade

This 32GB DDR5 kit is built specifically for ThinkMate TWX-QS4-14R7 tower servers. It contains four 8GB unbuffered UDIMMs that install in minutes without tools. Each module runs at 4800MT/s with CL40 latency at the standard 1.10V. The 288-pin DDR5 form factor matches the server's memory slots exactly.

IT teams standardising on ThinkMate hardware

Administrators who need validated, plug-and-play memory for the TWX-QS4-14R7 will find this kit tested under load for stability. Builders requiring ECC protection, registered DIMMs, or higher capacities should look at other configurations because this kit is non-ECC, unbuffered and limited to 32GB total.

Four slots filled for 32GB total

The 4x8GB layout populates every channel on compatible ThinkMate boards, delivering 38400 MB/s peak bandwidth per module. Workloads that fit within 32GB such as virtualisation hosts, database caches or compile farms run comfortably. Applications that exceed this capacity will need a platform that supports larger modules or more slots.

Highlights

  • 32 GB kit in four 8 GB modules for high capacity
  • DDR5 4800 speed rated at PC5-38400 for fast data throughput
  • CL40 latency at 1.1 V for efficient operation
  • 288-pin UDIMM form factor fits compatible ThinkMate systems
  • Non-ECC unbuffered design with 1Rx8 organisation for standard desktop use

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR5 4800MHZ Non-ECC Unbuffered UDIMM
Part NumberMD38400-818K4
Capacity32GB (4 x 8GB)
SpeedDDR5 4800 (PC5 38400)
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemTHINKMATE
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 UDIMM
Rank1Rx8
FeaturesDDR5 Non-ECC Unbuffered UDIMM Motherboard Compatible
Package Content32GB (4X8GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN Non-ECC Unbuffered UDIMM KIT

Questions about this item

Does my ThinkMate TWX-QS4-14R7 tower server need four free 288-pin DDR5 UDIMM slots for this 32 GB kit?

Yes, the kit contains four 8 GB modules that each occupy one 288-pin DDR5 UDIMM slot, so four empty slots are required.

Can I keep my existing DDR5 4800 CL40 modules and add this kit without changing BIOS settings?

If the installed modules match the 4800 MT/s speed, 1.10 V voltage and CL40 latency, the system will typically run all sticks at those shared timings without manual changes.

How can I verify the kit is running at 4800 MT/s and CL40 after installation?

Open the BIOS or a utility such as CPU-Z and confirm the memory frequency shows 4800 MT/s (PC5-38400) with CAS latency 40.

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