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

  • 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.

Acer - N23C1 : TravelMate B311-33

Description

  • Type Field details:
    Notebook
  • Category 1: Processor Brand Field details:
    Other
  • Category 1: Processor Name Field details:
    Intel Pentium N200, 900MHz, 4Core(s)
  • Category 1: Base Processor Speed Per Core (GHz) Field details:
    0.9
  • Category 1: Physical CPU Cores (count) Field details:
    4
  • Category 1: System Memory (GB) Field details:
    8
  • Category 1: Default Low-power Mode Field details:
    Connected Sleep
  • Category 1: Operating System Name Field details:
    Windows 11 Pro
  • Sleep Mode Default Time Upon Shipment (min.) Field details:
    10
  • Display Sleep Mode Default Time Upon Shipment (min.) Field details:
    10

Efficiency

  • Category 1: Long Idle Power Used for Sleep Mode Field details:
    Yes
  • Category 1: Off Mode (watts) Field details:
    0.4
  • Category 1: Sleep Mode (watts) Field details:
    0.6
  • Category 1: Long Idle (watts) Field details:
    0.6
  • Category 1: Short Idle (watts) Field details:
    3.6
  • Category 1: Base TEC Allowance (kWh) Field details:
    8
  • Category 1: Functional Adder Allowances (kWh) Field details:
    12.5
  • Category 1: TEC of Model (kWh) Field details:
    12.4
  • Notebooks, Desktops, Integrated Computers, Slate/Tablets, Two-in-one Notebooks, and Portable All-in-ones Category for TEC (Typical Energy Consumption) Criteria Field details:
    1

Features

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

Market

  • Date Available On Market Field details:
    11/29/2022
  • Date Certified Field details:
    12/08/2022
  • Markets Field details:
    United States, Taiwan, Japan, Canada

Additional Model Identification

ENERGY STAR Unique IDField details: 2405594
UPC Codes: 195133156127, 195133156158, 195133156165, 195133158152, 195133160667, 195133160674, 195133160704, 195133160711, 195133160742, 195133160759, 195133160766, 195133160773, 195133184601, 195133184618, 195133184632, 195133184656, 195133187466, 195133193269, 195133213882, 195133220798, 195133220804, 195133222419, 195133226103, 195133228381, 195133236553, 195133239127, 195133239134, 195133247689, 195133247696, 195133273114
Additional Model Names and/or Numbers: ,TMB311-33,; ,TMB311-33-TCO,; ,TMB311A-33,; ,TMB311A-33-TCO,; ,TMB311RN-33,; ,TMB311RN-33-TCO,; ,TMB311RNA-33,; ,TMB311RNA-33-TCO,; ,TravelMate B311-33-TCO,; ,TravelMate B311A-33,; ,TravelMate B311A-33-TCO,; ,TravelMate B311R-33-TCO,; ,TravelMate B311RA-33,; ,TravelMate B311RA-33-TCO,; ,TravelMate B311RN-33,; ,TravelMate B311RN-33-TCO,; ,TravelMate B311RNA-33,; ,TravelMate B311RNA-33-TCO,; N23C1,TravelMate B311R-33,