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DELL computer, ENERGY STAR certified

DELL P186G

16 GB notebook computer, model number Inspiron 14 7445 2-in-1.

Memory

16 GB

Processor

Ryzen 7 8840HS

Typical electricity use

14.8 kWh/yr

NPU installed

No

Of 980 certified notebook business computers, 623 have a lower typical electricity use than the P186G (14.8 kWh/yr).

Its certified typical electricity use of 14.8 kWh/yr costs about $1.92 a year at 13¢/kWh.

ENERGY STAR has certified this model 2 times, first in May 2025. The figures here are from the most recent certification.

Maker
DELL
Model
P186G
Model number
Inspiron 14 7445 2-in-1
Type
Notebook
Processor
Ryzen 7 8840HS
CPU cores
8
Memory
16 GB
NPU installed
No
Storage
SSD
Screen
14 in
Battery
64 Wh
Operating system
Windows 11
Marketed as a workstation
No
Typical electricity use
14.8 kWh/yr
Power in sleep
0.8 W
Power at long idle
0.8 W
Power when off
0.5 W
On the market since
Mar 2024
ENERGY STAR certified
13 May 2025

Source: ENERGY STAR certified business computers dataset, US EPA, record 4021132, data build 2026-09-29. Figures are as the maker certified them. How we use this data.

Other makers

Machines comparable to the P186G

Certified business computers from other makers, same color class, within 20% of its speed.

ModelTypeProcessorMemoryTypical electricity use
Lenovo IdeaPad Duet 5 12IRU8NotebookRaptor Lake I7-1355U16 GB13.3 kWh/yr
Lenovo IdeaPad Pro 5 16IRH8NotebookI7-13700H16 GB13.1 kWh/yr
HP 16-agNotebookRyzen 716 GB12 kWh/yr
Lenovo IdeaPad Slim 3 14ITN9NotebookN35516 GB12.2 kWh/yr
Lenovo IdeaPad Slim 3 15ITN9NotebookN35516 GB6.3 kWh/yr
HP 14-emNotebookRyzen 716 GB11.2 kWh/yr

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