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Two green DDR4 UDIMM sticks with black chips, no heat spreader

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR4 3200 CL22 desktop RAM

SKU CH-TZTV-4Z8EB

64 GB dual-channel kit with two 32 GB DDR4 3200 CL22 unbuffered UDIMMs at 1.2 V

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeUnbuffered

Capacity 64GB (2 x 32GB)

  • 64 GB total capacity from two 32 GB modules
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • CL22 latency at standard 1.2 V operation
  • 288-pin UDIMM fits typical desktop memory slots
  • Non-ECC unbuffered design for mainstream PC compatibility

64 GB DDR4 desktop kit

This kit provides 64 GB of DDR4 memory in a matched pair of 32 GB UDIMM modules. It is built for desktop motherboards that accept 288-pin DDR4 DIMMs and need a straightforward capacity upgrade. The unbuffered, non-ECC design suits standard consumer platforms without requiring server-class features.

CL22 latency at 3200 MT/s

The modules run at DDR4 3200 with a CAS latency of CL22 and operate at the standard 1.20 V. This timing and voltage combination determines whether the kit will run at its rated speed on a given motherboard without manual adjustment. Buyers should confirm their board supports this frequency and latency profile before purchase.

64 GB total across two slots

The 64 GB capacity fills two DIMM slots, leaving additional slots free on most four-slot boards for future expansion. It comfortably handles multi-tasking, content creation and virtual machines that benefit from large memory pools. Workloads that exceed 64 GB or require registered ECC modules will need a different memory class.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $388.99
Pricier than about 80% of the 3,647 comparable items (median $90.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 90% of the 3,251 comparable items (median 16 GB).
Price per GB $6.08 per GB
Cheaper than about 58% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM DDR4 Orignial Desktop PC 288-Pin Non-ECC Unbuffered UDIMM Memory
Model nameOriginal Series DDR4 Desktop PC Memory Solutions
Part numberMD25600-328K2
Total capacity64 GB (2 × 32 GB)
Product type288-pin DDR4 UDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.2 V
More details
LED lightingNone

Other versions of this model

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Questions about this item

What does the DDR4 3200 speed mean for my desktop once the kit is installed?

The kit runs at the JEDEC standard DDR4 3200 data rate with CL22 latency, giving you 64 GB of dual-channel capacity at the rated frequency without manual tuning.

How does the PC4-25600 rating limit real-world bandwidth?

PC4-25600 is the module's peak transfer designation at DDR4 3200; actual throughput depends on your motherboard's memory controller and the workload you run.

What physical slot and clearance do these modules need?

Each module is a standard 288-pin UDIMM with no heat spreader, so it fits any desktop DDR4 slot and clears most CPU coolers.

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