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Green circuit board SODIMM memory module with black chips and gold contacts

Computer Memory Solutions

Computer Memory Solutions 16GB DDR5 4400MHz CL40 SODIMM memory upgrade

SKU CH-H611-ZHXF0

16GB DDR5 4400MHz CL40 SODIMM module, 2Rx8 unbuffered non-ECC at 1.1V with 288 pins

  • Total capacity16 GB
  • Rated speedDDR5 4400 (PC5 35200)
  • ChipsetMajor Brand Chipset
  • CAS latency40
  • Memory timings40-40-40-96
  • Rated voltage1.1 V
  • 16 GB DDR5 4400 MHz for faster data throughput
  • CL40 40-40-40-96 timings optimise response speed
  • 1 V operation lowers power draw and heat
  • 288-pin SODIMM fits compatible laptop slots
  • Lifetime repair or exchange warranty against defects

16 GB DDR5 SODIMM upgrade

This 16 GB DDR5 SODIMM module runs at 4400 MHz with CL40 timings and 1.1 V operation. It is an unbuffered, non-ECC 2Rx8 design built for laptops and small-form-factor systems that accept DDR5 SO-DIMMs. The part number is CM2048644400SO.

Check DDR5 SODIMM slot and voltage

Verify that your device has a free 288-pin DDR5 SODIMM slot and supports 1.1 V memory before ordering. All installed modules will run at the speed of the slowest module or the processor's memory controller limit, so confirm the maximum supported frequency for your platform. A 64-bit operating system is required to address more than 4 GB of memory.

Lifetime repair or exchange warranty

The manufacturer provides a limited lifetime warranty covering repair or exchange for manufacturing defects when purchased from Computer Memory Solutions. Modules are built by the brand using major-brand chipsets rather than generic components to reduce incompatibility risk. Product appearance may vary from the reference image shown.

How it compares

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

Price $159.99
Cheaper than about 60% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
CAS latency 40
Higher than about 70% of the 483 comparable items (median 22).
Price per GB $10.00 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 numberCM2048644400SO
Total capacity16 GB
Performance
Rated speedDDR5 4400 (PC5 35200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latency40
Memory timings40-40-40-96
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Power
Rated voltage1.1 V

Questions about this item

Does the package include more than the single 16 GB DDR5 4400 MHz SODIMM module?

The kit contains one 16 GB DDR5 4400 MHz CL40 SODIMM; no additional modules, tools or accessories are supplied.

Should I choose this 16 GB 4400 MHz CL40 stick or look for a different capacity or speed?

This is the only capacity and speed offered for this part number; select it when your system requires a single 16 GB DDR5 4400 MHz SODIMM.

Will the module run at the full 4400 MHz speed once installed?

The stick is rated at DDR5 4400 (PC5 35200) CL40, but the actual operating speed depends on the CPU and motherboard capabilities and will run at the slowest installed module's rating.

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