government shutdown banner

There has been a lapse in Environmental Protection Agency appropriations.  EPA intends to keep the ENERGY STAR website, tools, and resources available, however they will not be updated regularly.  If you submit a question, application, or request to EPA, it may not be processed during this period. 

Access to ENERGY STAR
API, Data Set or  Excel File
 

Find and Compare

Change Product

  • Together we can create a healthier planet for all of us.

    LEARN MORE
    Tip Image
Computers Header Image

ENERGY STAR Certified
Computers

Visit the  Computers page for usage tips and buying guidelines.
< back to results

Rebate Finder

Rebate Finder Icon

ENERGY STAR partners sponsor rebates on certified products. Enter a zip code below to find deals near you!

Learn More
About Products

Looking for more information about how to save with ENERGY STAR products?

download pdf open pdf
Apple - MacBook Air 13-inch (M4) : A3240

Description

  • Type Field details:
    Notebook
  • Category 2: Processor Brand Field details:
    Other
  • Category 2: Base Processor Speed Per Core (GHz) Field details:
    3.9
  • Category 2: Physical CPU Cores (count) Field details:
    10
  • Category 2: System Memory (GB) Field details:
    32
  • Category 2: Operating System Name Field details:
    macOS

Efficiency

  • Category 2: Default Low-power Mode Field details:
    None
  • Category 2: Long Idle Power Used for Sleep Mode Field details:
    No
  • Category 2: Off Mode (watts) Field details:
    0.1
  • Category 2: Sleep Mode (watts) Field details:
    0.3
  • Category 2: Long Idle (watts) Field details:
    0.7
  • Category 2: Short Idle (watts) Field details:
    3.4
  • Category 2: Base TEC Allowance (kWh) Field details:
    14
  • Category 2: Functional Adder Allowances (kWh) Field details:
    25.7
  • Category 2: TEC of Model (kWh) Field details:
    10.6
  • Notebooks, Desktops, Integrated Computers, Slate/Tablets, Two-in-one Notebooks, and Portable All-in-ones Category for TEC (Typical Energy Consumption) Criteria Field details:
    2

Features

  • Ethernet Capability Field details:
    No
  • Touch Screen Field details:
    No
  • ENERGY STAR Certified Field details:
    Yes

Market

  • Date Available On Market Field details:
    03/05/2025
  • Date Certified Field details:
    02/06/2025
  • Markets Field details:
    United States

Additional Model Identification

ENERGY STAR Unique IDField details: 3999345
Additional Model Names and/or Numbers: MacBook Air 13-inch (M4),MC654,; MacBook Air 13-inch (M4),MC6A4,; MacBook Air 13-inch (M4),MC6C4,; MacBook Air 13-inch (M4),MC6T4,; MacBook Air 13-inch (M4),MC6U4,; MacBook Air 13-inch (M4),MC6V4,; MacBook Air 13-inch (M4),MW0W3,; MacBook Air 13-inch (M4),MW0X3,; MacBook Air 13-inch (M4),MW0Y3,; MacBook Air 13-inch (M4),MW103,; MacBook Air 13-inch (M4),MW123,; MacBook Air 13-inch (M4),MW133,; MacBook Air 13-inch (M4),Z1CT,; MacBook Air 13-inch (M4),Z1CU,; MacBook Air 13-inch (M4),Z1CV,; MacBook Air 13-inch (M4),Z1CW,; MacBook Air 13-inch (M4),Z1CX,; MacBook Air 13-inch (M4),Z1CY,; MacBook Air 13-inch (M4),Z1GS,; MacBook Air 13-inch (M4),Z1GT,; MacBook Air 13-inch (M4),Z1GU,; MacBook Air 13-inch (M4),Z1H7,; MacBook Air 13-inch (M4),Z1H8,; MacBook Air 13-inch (M4),Z1H9,