21AS by Lenovo – Specifications

Introducing the Lenovo ThinkBook 13s G4 ARB, a state-of-the-art Notebook designed for the modern consumer.

This model, 21AS, is part of the ENERGY STAR certified products and is brought to you by Lenovo Group Limited.

Key Features:

  • Additional Model Information: ThinkBook K3-ARB,82Q6,
  • Date Available On Market: February 24, 2022
  • Date Certified: March 3, 2022
  • Markets: United States, Switzerland, Taiwan, Japan, Canada
  • CB Model Identifier: ES_1037540_21AS_03032022154348_7206280
  • Meets ENERGY STAR Most Efficient 2024 Criteria: No

Available in United States, Switzerland, Taiwan, Japan, Canada markets, the Lenovo ThinkBook 13s G4 ARB is the perfect addition to any home, offering both performance and energy efficiency.

Release Date: February 24, 2022 Qualified Date: March 3, 2022

Don't miss out on this high-performance, energy-efficient Notebook.

Get yours today and enjoy the ultimate viewing experience!

Full Specifications of 21AS

ENERGY STAR PartnerLenovo Group Limited
Product CategoryComputers
TypeNotebook
Brand NameLenovo
Model NameThinkBook 13s G4 ARB
Model Number21AS
Additional Model InformationThinkBook K3-ARB,82Q6,
Date Available On MarketFebruary 24, 2022
Date CertifiedMarch 3, 2022
MarketsUnited States, Switzerland, Taiwan, Japan, Canada
CB Model IdentifierES_1037540_21AS_03032022154348_7206280
Meets ENERGY STAR Most Efficient 2024 CriteriaNo
Fuel TypeNotebook
Touch ScreenNo
Notebooks, Desktops, Integrated Computers, Slate/Tablets, Two-in-one Notebooks, and Portable All-in-ones Category for TEC (Typical Energy Consumption) Criteria2
Category 2: Processor BrandAMD
Category 2: Processor NameRyzen 7
Category 2: Operating System NameWindows 11
Category 2: Base Processor Speed Per Core (GHz)3
Category 2: Physical CPU Cores (count)8
Category 2: System Memory (GB)32
Category 2: Default Low-power ModeSleep Mode
Category 2: Long Idle Power Used for Sleep ModeNo
Category 2: Off Mode (watts)1
Category 2: Sleep Mode (watts)2
Category 2: Long Idle (watts)6
Category 2: Short Idle (watts)8
Category 2: Base TEC Allowance (kWh)14
Category 2: Functional Adder Allowances (kWh)22
Category 2: TEC of Model (kWh)31
Ethernet CapabilityNo
Sleep Mode Default Time Upon Shipment (min.)10
Display Sleep Mode Default Time Upon Shipment (min.)10
Will the Speed of Any Active 1 GB/s or Higher Ethernet Network Links be Reduced to Less Than 1 GB/s When Transitioning to Sleep or Off Mode?No
Date QualifiedMarch 3, 2022

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