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Two green DDR4 UDIMM sticks, black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR4 3200MHz CL22 ECC UDIMM memory upgrade

SKU CH-0HZT-10GRZ

A 64 GB dual-channel kit of DDR4 3200 ECC unbuffered UDIMMs built for ThinkMate tower servers

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 64GB kit doubles server memory capacity
  • DDR4 3200 speed handles heavy workloads
  • ECC protection prevents data corruption errors
  • 2V operation reduces power consumption
  • Validated for ThinkMate TWX tower servers

ThinkMate tower-server kit

This 64 GB kit contains two 32 GB DDR4 ECC UDIMMs built for ThinkMate TWX-XS4-14E2 and TWX-XS8-14E2 tower servers. It targets administrators who need validated, unbuffered memory for those specific platforms. Buyers who want registered DIMMs or non-ECC modules cannot use this kit.

DDR4 3200 CL22 2Rx8 at 1.20 V

The modules run at DDR4 3200 (PC4-25600) with CAS latency 22, dual-rank 2Rx8 organisation and 1.20 V operation. That exact speed, latency, rank and voltage combination is the single specification that determines whether the motherboard will accept the kit.

288-pin UDIMM, no spreader

Installation follows the standard 288-pin UDIMM procedure: align the notch, press until the latches click. No heat spreader means tighter clearances are easier, but fingers must not touch the exposed chips. Common issues are mixing with registered DIMMs or populating slots in the wrong order for the ThinkMate platform.

How it compares

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

Price $474.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 64 GB (2 × 32 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $7.42 per GB
Cheaper than about 55% 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 DDR4 3200 MHz ECC Unbuffered UDIMM
Part numberME25600-328K2
Total capacity64 GB (2 × 32 GB)
Product type288-Pin DDR4 ECC UDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items64 GB (2 × 32 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC Unbuffered UDIMM KIT

Questions about this item

What does the 3200 MT/s rating mean for my ThinkMate tower server?

The 3200 MT/s speed sets the maximum data rate the memory controller can use, so the server runs at its rated DDR4 3200 frequency without down-clocking.

How does the PC4-25600 designation affect real-world throughput?

PC4-25600 confirms the kit delivers 25,600 MB/s of peak bandwidth per channel, matching the DDR4 3200 specification for this ThinkMate platform.

Will the 288-pin UDIMM modules fit the memory slots in a TWX-XS4-14E2 or TWX-XS8-14E2?

Yes, the 288-pin DDR4 ECC UDIMM form factor matches the DIMM slots on those ThinkMate tower servers for direct installation.

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