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Two green DDR4 DIMM sticks with black heat spreaders

Computer Memory Solutions

Computer Memory Solutions 2x32GB DDR4 3200MHz CL16 1.35V Non-ECC DIMM 288-pin memory upgrade

SKU CH-SZ1G-3XPQA

A 64 GB dual-channel kit of 3200 MHz DDR4 memory with CL16 timing and 1.35 V operation

  • Total capacity32 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor Brand Chipset
  • CAS latency16
  • Memory timings16-18-18
  • Rated voltage1.35 V
  • 64 GB total capacity from a matched 2 × 32 GB kit
  • 3200 MHz DDR4 speed rated at PC4 25600 bandwidth
  • CL16 16-18-18 timings for responsive system performance
  • 35 V low-voltage operation reduces power draw
  • Non-ECC unbuffered 288-pin DIMMs with major-brand chipset

64GB DDR4 kit for system upgrades

This two-piece kit delivers 64GB of DDR4 memory at 3200MHz with CL16 latency. Each 32GB module is a 288-pin unbuffered DIMM rated at 1.35V. The kit uses major-brand chips and is built for system-specific compatibility.

Suited for desktops needing matched pairs

Builders expanding a compatible platform to 64GB will benefit from the matched specifications. Systems limited to lower speeds or smaller maximum capacities will not use the full potential. Buyers requiring ECC or registered modules should look elsewhere.

Fits standard DDR4 DIMM slots

The modules install directly into 288-pin DDR4 slots without extra power cables. Matched-pair installation lets the memory controller run both sticks at rated timings. All installed memory will operate at the speed of the slowest module or processor limit.

How it compares

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

Price $318.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
CAS latency 16
Lower than about 80% of the 483 comparable items (median 22).
Price per GB $9.97 per GB
Typical for this category: the median of 20,941 items is $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
Part numberCM4096643200DIMM
Total capacity32 GB
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latency16
Memory timings16-18-18
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Power
Rated voltage1.35 V

Questions about this item

What motherboard slot does the 288-pin DIMM require?

The modules use the standard DDR4 288-pin DIMM slot found on compatible desktop motherboards.

Will the 3200 MHz speed downclock if I keep older DDR4 sticks installed?

Yes, all installed memory will run at the speed of the slowest module or the CPU's memory controller limit.

How can I confirm the kit is running at CL16 16-18-18 after installation?

Check the memory timings in the BIOS or a system information utility; they should show 16-18-18 at 3200 MHz.

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