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Business computersENERGY STAR certified

ASUS B3405CVA

64 GB notebook computer.

Memory

64 GB

Processor

Core i7

Typical electricity use

13.2 kWh/yr

NPU installed

No

Of 980 certified notebook business computers, 474 have a lower typical electricity use than the B3405CVA (13.2 kWh/yr).

Its certified typical electricity use of 13.2 kWh/yr costs about $1.72 a year at 13¢/kWh.

Maker
ASUS
Model
B3405CVA
Type
Notebook
Processor
Core i7
CPU cores
10
Memory
64 GB
NPU installed
No
Storage
SSD
Screen
14 in
Battery
63 Wh
Operating system
Windows 11 Pro
Marketed as a workstation
No
Typical electricity use
13.2 kWh/yr
Power in sleep
0.6 W
Power at long idle
0.6 W
Power when off
0.6 W
On the market since
Feb 2025
ENERGY STAR certified
17 Jul 2025

Source: ENERGY STAR certified business computers dataset, US EPA, record 4478590, data build 2026-09-29. Figures are as the maker certified them. How we use this data.

Other makers

Machines comparable to the B3405CVA

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

ModelTypeProcessorMemoryTypical electricity use
HP HSN-I62C-3NotebookCore Ultra 764 GB10.6 kWh/yr
HP HSN-I62CNotebookCore Ultra 764 GB11 kWh/yr
HP HSN-I62C-6NotebookCore Ultra 964 GB19.8 kWh/yr
HP HSN-I62C-4NotebookCore Ultra 964 GB15.6 kWh/yr
HP HSN-Q38C-4NotebookCore Ultra 764 GB19.1 kWh/yr
HP HSN-Q38CNotebookCore Ultra 764 GB19.3 kWh/yr

ASUS

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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

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