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

NEMIX RAM

NEMIX RAM 32GB (2x16GB) DDR5 4800 CL40 1.1V 262-Pin SODIMM Dell XPS 15/17

SKU CH-953Y-03SR0

32 GB dual-channel DDR5-4800 CL40 SODIMM kit built for Dell XPS 15 and 17 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 expands laptop capacity
  • DDR5 4800 speed boosts data throughput
  • CL40 latency supports responsive operation
  • 1 V voltage reduces power draw
  • 262-pin SODIMM fits Dell XPS 15 and 17

Dell XPS 15 and 17 memory kit

This 32 GB DDR5 kit uses two 16 GB SODIMM modules built for Dell XPS 15 and 17 laptops. It targets owners who need more headroom for multitasking, virtual machines or large creative projects.

Capacity and headroom

The kit provides 32 GB total at 4800 MT/s with CL40 latency. That capacity handles heavy browser workloads, video timelines and development containers comfortably. Workloads that exceed 32 GB or demand lower latency will run out of memory or wait on tighter timings.

Thermals, noise and power

Modules run at 1.1 V without heat spreaders, relying on the laptop chassis for cooling. Power draw stays low during typical productivity tasks. Sustained all-core loads may warm the modules, but the system fan curve manages thermals silently in normal use.

How it compares

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

Price $336.99
Typical for this category: the median of 21,161 items is $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 $10.53 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 numberMS38400-618K2
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

Will the 4800 MHz DDR5 SODIMMs run without issues if my Dell XPS 15 or 17 still has the original memory installed?

These modules are validated for Dell XPS 15 and 17 laptops; the system will negotiate the highest common speed with any existing DDR5 memory automatically.

How can I confirm the kit is running at 4800 MHz and CL40 after installation?

Open Task Manager or a tool like CPU-Z and check the memory tab — it should show 4800 MT/s and a CAS latency of 40.

Does the MS38400-618K2 package include only the two 16 GB SODIMMs or are any tools or adapters supplied?

The box contains the 32 GB (2 × 16 GB) DDR5 4800 SODIMM kit only; no screwdrivers, brackets or extra adapters are included.

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