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Business computersENERGY STAR certified

ASUS UX8407A

32 GB two-in-one notebook computer.

Memory

32 GB

Processor

Core Ultra X9

Typical electricity use

13.3 kWh/yr

NPU installed

Yes

Of 9 certified two-in-one notebook business computers, 2 have a lower typical electricity use than the UX8407A (13.3 kWh/yr).

Its certified typical electricity use of 13.3 kWh/yr costs about $1.73 a year at 13¢/kWh.

Maker
ASUS
Model
UX8407A
Type
Two-In-One Notebook
Processor
Core Ultra X9
CPU cores
16
Memory
32 GB
NPU installed
Yes
Storage
SSD
Screen
14 in
Battery
99 Wh
Operating system
Windows 11 Pro
Marketed as a workstation
No
Typical electricity use
13.3 kWh/yr
Power in sleep
0.6 W
Power at long idle
0.6 W
Power when off
0.2 W
On the market since
Dec 2025
ENERGY STAR certified
7 Oct 2025

Source: ENERGY STAR certified business computers dataset, US EPA, record 4510819, data build 2026-09-29. Figures are as the maker certified them. How we use this data.

Other makers

Machines comparable to the UX8407A

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

ModelTypeProcessorMemoryTypical electricity use
Panasonic FZ-G2M******Two-In-One NotebookCore i5, Core i732 GB13.9 kWh/yr
Panasonic CF-335******Two-In-One NotebookCore i5, Core i732 GB19.8 kWh/yr
Panasonic CF-330******Two-In-One NotebookCore i5, Core i732 GB14.4 kWh/yr

ASUS

More ASUS business computers

ModelTypeProcessorMemoryTypical electricity use
X1652DNotebookRyzen 516 GB12.7 kWh/yr
M1605UNotebookRyzen 724 GB10.8 kWh/yr
A7406CMANotebookCore 716 GB10 kWh/yr
M1502UNotebookRyzen 724 GB11.4 kWh/yr
M1405UNotebookRyzen 716 GB11.2 kWh/yr
B3406CMANotebookCore 732 GB9.9 kWh/yr
B3606CMANotebookCore 732 GB8.3 kWh/yr
V3607UNotebookRyzen 732 GB15.4 kWh/yr

All ASUS business computers