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Green printed circuit board with black memory chips and gold edge connectors

A-Tech

A-Tech 16GB DDR4 2133MHz CL15 260-Pin SODIMM for Dell 370-ACPP SNP47J5JC/16G Laptop RAM

SKU CH-PTKK-HNCGF

16 GB DDR4 2133 MHz CL15 SODIMM laptop memory upgrade with 260-pin form factor and 1.20 V operation

  • Capacity16GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.20V
  • ECCNo
  • 16GB capacity expands multitasking headroom for demanding workloads
  • DDR4 2133MHz CL15 timing accelerates data access speeds
  • 260-pin SODIMM form factor fits compatible Dell laptops precisely
  • 2V standard voltage maintains efficient power consumption
  • Tested with major-brand chips for dependable system stability

Capacity and form factor

This is a single 16GB DDR4 SODIMM module built to the 260-pin laptop standard. It targets owners of compatible Dell notebooks or all-in-one systems who want to increase memory capacity for smoother multitasking and faster application loading.

Compatibility checks

Verify that your system accepts DDR4 2133MHz non-ECC unbuffered SO-DIMMs running at 1.20V. Cross-reference the Dell part numbers 370-ACPP, 370-ADHW, A8547954, A8650534 or SNP47J5JC/16G against your service manual before ordering. Ensure an empty slot is available if you are not replacing an existing stick.

Upgrade perspective

The module replaces factory-fitted 4GB or 8GB DDR4 SODIMMs in supported Dell laptops and all-in-one PCs. The jump is worth it when your current memory limit causes slowdowns during everyday multitasking, browser-heavy workflows or light content creation tasks.

Highlights

  • 16GB capacity expands multitasking headroom for demanding workloads
  • DDR4 2133MHz CL15 timing accelerates data access speeds
  • 260-pin SODIMM form factor fits compatible Dell laptops precisely
  • 2V standard voltage maintains efficient power consumption
  • Tested with major-brand chips for dependable system stability

Specifications

BrandA-Tech
Capacity16GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
FeaturesMajor Brand Chips
Recommend UseAMD & Intel Compatible

Questions about this item

Does the 260-pin DDR4 SODIMM arrive as a single 16GB stick or do I need to order a second module to reach that capacity?

The upgrade ships as one 16GB module (1 x 16GB), so the full 16GB is installed with this single stick.

My Dell service tag lists part numbers 370-ACPP and SNP47J5JC/16G — which A-Tech version matches those exactly?

This module is the direct equivalent for Dell 370-ACPP, 370-ADHW, A8547954, A8650534 and SNP47J5JC/16G, so it matches both numbers you have.

Will the CL15 latency at 2133MHz actually improve responsiveness on a laptop that currently runs slower memory?

Running at DDR4 2133MHz with CL15 timing and 1.2V, the stick delivers the rated PC4-17000 bandwidth, giving faster load times and smoother multitasking versus slower modules.

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