21EX by Lenovo – Specifications

Introducing the Lenovo ThinkPad X13 Gen 4, a state-of-the-art Notebook designed for the modern consumer.

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

Key Features:

  • Additional Model Information: ThinkPad X13 Gen 4 LTE1, ThinkPad X13 Gen 4 LTE2, ThinkPad X13 Gen 4 5G, ThinkPad X13 Yoga Gen 4, ThinkPad X13 Yoga Gen 4 LTE1, ThinkPad X13 Yoga Gen 4 LTE2,21EY, 21F2, 21F3,
  • Date Available On Market: April 27, 2023
  • Date Certified: April 21, 2023
  • Markets: United States, Switzerland, Taiwan, Japan, Canada
  • CB Model Identifier: ES_1037540_21EX_0131202311246I40_7349927
  • Meets ENERGY STAR Most Efficient 2024 Criteria: No

Available in United States, Switzerland, Taiwan, Japan, Canada markets, the Lenovo ThinkPad X13 Gen 4 is the perfect addition to any home, offering both performance and energy efficiency.

Release Date: April 27, 2023 Qualified Date: April 21, 2023

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

Get yours today and enjoy the ultimate viewing experience!

Full Specifications of 21EX

ENERGY STAR PartnerLenovo Group Limited
Product CategoryComputers
TypeNotebook
Brand NameLenovo
Model NameThinkPad X13 Gen 4
Model Number21EX
Additional Model InformationThinkPad X13 Gen 4 LTE1, ThinkPad X13 Gen 4 LTE2, ThinkPad X13 Gen 4 5G, ThinkPad X13 Yoga Gen 4, ThinkPad X13 Yoga Gen 4 LTE1, ThinkPad X13 Yoga Gen 4 LTE2,21EY, 21F2, 21F3,
Date Available On MarketApril 27, 2023
Date CertifiedApril 21, 2023
MarketsUnited States, Switzerland, Taiwan, Japan, Canada
CB Model IdentifierES_1037540_21EX_0131202311246I40_7349927
Meets ENERGY STAR Most Efficient 2024 CriteriaNo
Fuel TypeNotebook
Touch ScreenYes
Notebooks, Desktops, Integrated Computers, Slate/Tablets, Two-in-one Notebooks, and Portable All-in-ones Category for TEC (Typical Energy Consumption) Criteria2,1
Category 0: Processor BrandOther
Category 0: Long Idle Power Used for Sleep ModeNo
Category 1: Processor BrandIntel
Category 1: Processor NameCore i3
Category 1: Operating System NameUbuntu,Windows 10
Category 1: Base Processor Speed Per Core (GHz)1
Category 1: Physical CPU Cores (count)6
Category 1: System Memory (GB)8
Category 1: Default Low-power ModeConnected Sleep
Category 1: Long Idle Power Used for Sleep ModeYes
Category 1: Off Mode (watts)0
Category 1: Sleep Mode (watts)1
Category 1: Long Idle (watts)1
Category 1: Short Idle (watts)4
Category 1: Base TEC Allowance (kWh)8
Category 1: Functional Adder Allowances (kWh)13
Category 1: TEC of Model (kWh)11
Category 2: Processor BrandIntel
Category 2: Processor NameCore i7
Category 2: Operating System NameUbuntu,Windows 10
Category 2: Base Processor Speed Per Core (GHz)2
Category 2: Physical CPU Cores (count)14
Category 2: System Memory (GB)32
Category 2: Default Low-power ModeConnected Sleep
Category 2: Long Idle Power Used for Sleep ModeYes
Category 2: Off Mode (watts)0
Category 2: Sleep Mode (watts)1
Category 2: Long Idle (watts)1
Category 2: Short Idle (watts)4
Category 2: Base TEC Allowance (kWh)14
Category 2: Functional Adder Allowances (kWh)20
Category 2: TEC of Model (kWh)12
Ethernet CapabilityNo
Sleep Mode Default Time Upon Shipment (min.)5
Display Sleep Mode Default Time Upon Shipment (min.)5
WOL (Wake on LAN) From SleepShipped Enabled When Operating on Ac Power Only
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 QualifiedApril 21, 2023

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