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Two green DDR5 SODIMM sticks, black chips, no heat spreader

NEMIX RAM

NEMIX RAM 64GB (2×32GB) DDR5 4800 CL40 SODIMM memory upgrade for Dell Alienware M16 M18

SKU CH-EDYZ-2JXF6

64 GB dual-channel DDR5 kit at 4800 MT/s with CL40 timing for Alienware M16 and M18 laptops

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeUnbuffered
  • Rated voltage1.1 V
  • 64 GB capacity with two 32 GB modules for maximum multitasking headroom
  • DDR5 4800 speed delivers high bandwidth for demanding workloads
  • CL40 latency at 1.10 V balances responsiveness and power efficiency
  • 262-pin SODIMM form factor fits Dell Alienware M16 and M18 laptops
  • Built with major OEM chips and stress-tested for reliable operation

64 GB DDR5 kit for Alienware M16 M18

This 64 GB kit contains two 32 GB DDR5 SODIMM modules built for Dell Alienware M16 and M18 laptops. It targets users who need maximum factory-supported memory for heavy multitasking or content workloads.

Tool-free slot access with BIOS defaults

Installation uses the standard SODIMM slots under the service panel; no tools beyond a screwdriver are required. The modules run at 1.1 V with CL40 timings at 4800 MT/s, so most systems apply correct settings automatically. Dual-rank 2Rx8 organisation can limit further expansion if the board only supports two slots.

64 GB headroom for virtualisation and large datasets

The 64 GB capacity handles multiple virtual machines, large video timelines and big compile jobs without paging. Workloads that exceed 64 GB or need ECC error correction will require a workstation platform with registered memory support.

How it compares

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

Price $675.99
Pricier than about 55% of the 21,161 comparable items (median $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 $10.56 per GB
Pricier than about 54% 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
Brand nameNEMIX RAM
Product lineDell Laptop, AIO All-in-One, Mobile Workstation Compatible Series Memory
Model nameDell DDR5 4800 MHz Non-ECC Unbuffered SODIMM
Part numberMS38400-328K2
Total capacity64 GB (2 × 32 GB)
Product type262-Pin DDR5 SODIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsDell
In the box
Included items64 GB (2 × 32 GB) DDR5 4800 MHz PC5-38400 2Rx8 1.1 V 262-PIN Non-ECC Unbuffered SODIMM KIT

Questions about this item

How can I confirm the DDR5 4800 CL40 kit is running at the correct speed after installing it in my Alienware M16?

Open Task Manager or CPU-Z and check the memory tab — it should show 4800 MT/s and CL40 timings for each 32 GB module.

What exactly ships in the package and is anything else required for the upgrade?

The box contains two 32 GB 262-pin DDR5 SODIMM sticks; no extra cables, tools or heat spreaders are needed.

My Alienware M18 has four slots — should I buy this 64 GB kit or a 32 GB kit?

Choose this 64 GB (2 × 32 GB) kit to fill two slots now and leave room for another identical kit later.

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