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Two green SODIMM sticks with black chips, no heat spreader

NEMIX RAM

NEMIX RAM 32GB (2x16GB) DDR5 4800 CL40 SODIMM Alienware M16 M18 memory upgrade

SKU CH-N67G-5CMMJ

A 32 GB kit of two 16 GB DDR5 4800 CL40 SODIMM modules at 1.1 V for Dell Alienware M16 and M18 laptops

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeUnbuffered
  • Rated voltage1.1 V
  • 32 GB kit adds multitasking headroom for Alienware M16 M18
  • DDR5 4800 MT/s bandwidth keeps data flowing to the CPU
  • CL40 latency balances speed and stability under load
  • 1 V operation reduces power draw and heat output
  • 262-pin SODIMM form factor fits the laptop memory slots exactly

Targeted DDR5 upgrade for Alienware M16 and M18

This 32 GB kit supplies two 16 GB SODIMMs built to the DDR5 4800 standard. It is aimed at owners of Dell Alienware M16 and M18 laptops who need more memory for multitasking or content workloads. The modules are unbuffered and non-ECC, matching the factory memory type for these systems.

262-pin SODIMM form factor with no heat spreader

Each stick uses the standard 262-pin DDR5 SODIMM edge connector and a low-profile green PCB that fits the tight SO-DIMM slots in Alienware chassis. The 1Rx8 single-rank layout keeps electrical loading light on the memory controller. Absence of a heat spreader means the modules sit flush under any factory retention clips or thermal pads.

Runs at 1.1 V with CL40 latency at 4800 MT/s

The kit operates at the JEDEC base voltage of 1.10 V, drawing minimal power from the laptop's regulated rail. CAS latency of 40 at 4800 MT/s delivers the standard DDR5 38400 bandwidth without overclocking. Passive cooling is sufficient because the modules run at stock speed and voltage, keeping thermals and fan noise at factory levels.

How it compares

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

Price $301.99
Cheaper than about 54% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $9.44 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

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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 numberMS38400-618K2
Total capacity32 GB (2 × 16 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 rank1Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsDell
In the box
Included items32 GB (2 × 16 GB) DDR5 4800 MHz PC5-38400 1Rx8 1.1 V 262-PIN Non-ECC Unbuffered SODIMM KIT

Questions about this item

What DDR5 speed and CAS latency does this 262-pin SODIMM kit run at?

The kit operates at DDR5 4800 (PC5-38400) with a CL40 latency at 1.1 V.

Will these two 16 GB modules physically fit the Alienware M16 and M18 SODIMM slots?

Yes, they are 262-pin DDR5 SODIMMs without heat spreaders, matching the M16 and M18 slot layout.

What is the correct way to seat both 1Rx8 modules so the laptop recognises the full 32 GB?

Insert each stick at an angle until the gold contacts disappear, then press down firmly until both side clips click into place.

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