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Business computersENERGY STAR certified

Lenovo ThinkCentre M90a Pro Gen6

64 GB integrated desktop computer, model number 13AM.

Memory

64 GB

Processor

Core Ultra 9 285

Typical electricity use

91.3 kWh/yr

NPU installed

Yes

Of 96 certified integrated desktop business computers, 94 have a lower typical electricity use than the ThinkCentre M90a Pro Gen6 (91.3 kWh/yr).

Its certified typical electricity use of 91.3 kWh/yr costs about $12 a year at 13¢/kWh.

Maker
Lenovo
Model
ThinkCentre M90a Pro Gen6
Model number
13AM
Type
Integrated Desktop
Processor
Core Ultra 9 285
CPU cores
24
Memory
64 GB
NPU installed
Yes
Storage
SSD
Screen
27 in
Operating system
Windows 11
Typical electricity use
91.3 kWh/yr
Power in sleep
1.3 W
Power at long idle
8.6 W
Power when off
0.8 W
On the market since
Mar 2025
ENERGY STAR certified
14 Mar 2025

Certified under the same record

The maker lists these as the same machine or a variant of it: 13AN.

Source: ENERGY STAR certified business computers dataset, US EPA, record 4000186, data build 2026-09-29. Figures are as the maker certified them. How we use this data.

Other makers

Machines comparable to the ThinkCentre M90a Pro Gen6

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

ModelTypeProcessorMemoryTypical electricity use
HP HSC-I010-23Integrated DesktopCore Ultra 764 GB67.6 kWh/yr
Ace Computers VS-AOH1TAIntegrated DesktopCore i564 GB64.5 kWh/yr
HP HSC-I009-27Integrated DesktopCore Ultra 964 GB72 kWh/yr
DELL W31CIntegrated DesktopUltra 9 28564 GB72 kWh/yr
DELL W32CIntegrated Desktop300T64 GB63.4 kWh/yr
Toshiba TCx 820Integrated DesktopCore 7 160UL64 GB33.5 kWh/yr

Lenovo

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