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Four green DDR4 DIMM sticks in silver anti-static tray

Computer Memory Solutions

Computer Memory Solutions 4x32GB DDR4 3200 CL16 DIMM memory upgrade

SKU CH-6H8S-74525

Four 32 GB DDR4-3200 CL16 288-pin unbuffered DIMMs for desktop upgrades

  • Total capacity32 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor Brand Chipset
  • CAS latency16
  • Memory timings16-18-18
  • Rated voltage1.35 V
  • 32 GB per module for high-capacity builds
  • 3200 MHz DDR4 speed with CL16 latency
  • 35 V operation for efficient power use
  • 288-pin unbuffered DIMM for standard desktop slots
  • Four-module kit enables matched-pair installation

4-piece 32 GB DDR4 DIMM kit

This kit provides four unbuffered DIMMs, each rated at 32 GB DDR4 3200 with CAS 16 timings of 16-18-18 at 1.35 V. The 288-pin modules are non-ECC and built with a 2Rx8 rank structure using major-brand chipsets. A 64-bit operating system is required to address the full capacity.

Suited for DDR4 platforms needing matched pairs

The four-module layout lets you populate two channels in matched pairs, which the manufacturer recommends for best stability. Systems limited to lower speeds or fewer slots will not gain the full rated bandwidth. Buyers who need ECC error correction or registered buffering should look at a different product class.

3200 MT/s CL16 at 1.35 V

The decisive specification is the 3200 MT/s data rate combined with a CAS latency of 16 and 1.35 V operating voltage. Your motherboard and CPU must support this exact speed and timing profile; otherwise all installed memory will down-clock to the slowest common setting.

How it compares

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

Price $562.99
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 $17.59 per GB
Pricier than about 63% 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
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

How do I install the 288-pin DIMM modules and what step is often missed?

Align the notch on each 288-pin DDR4 DIMM with the slot key, press firmly until both retention clips click, and install the four modules in matched pairs as recommended to enable dual-channel operation.

What maintenance or replacement will the 1.35V unbuffered memory need over time?

No routine maintenance is required; the modules carry a limited lifetime warranty against manufacturing defects, so replacement would only occur if a defect appears.

What limit appears first when the 3200 MHz CL16 kit runs under sustained load?

The memory operates at the rated 3200 MHz CL16 16-18-18 timings, and all installed modules will run at the slowest speed present in the system.

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