20N4 by Lenovo – Specifications

Introducing the Lenovo ThinkPad T590, a state-of-the-art Notebook designed for the modern consumer.

This model, 20N4, is part of the ENERGY STAR certified products and is brought to you by Lenovo Group Limited.

Key Features:

  • Additional Model Information: ,20N6,; ,20N7,; ThinkPad P53s,20N5,
  • Date Available On Market: March 28, 2019
  • Date Certified: March 23, 2020
  • Markets: United States, Switzerland, Taiwan, Japan, Canada
  • CB Model Identifier: ES_1037540_20N4_03262020124919_9360960
  • Meets ENERGY STAR Most Efficient 2024 Criteria: No

Available in United States, Switzerland, Taiwan, Japan, Canada markets, the Lenovo ThinkPad T590 is the perfect addition to any home, offering both performance and energy efficiency.

Release Date: March 28, 2019 Qualified Date: March 23, 2020

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

Get yours today and enjoy the ultimate viewing experience!

Full Specifications of 20N4

ENERGY STAR PartnerLenovo Group Limited
Product CategoryComputers
TypeNotebook
Brand NameLenovo
Model NameThinkPad T590
Model Number20N4
Additional Model Information,20N6,; ,20N7,; ThinkPad P53s,20N5,
Date Available On MarketMarch 28, 2019
Date CertifiedMarch 23, 2020
MarketsUnited States, Switzerland, Taiwan, Japan, Canada
CB Model IdentifierES_1037540_20N4_03262020124919_9360960
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) Criteria1
Category 1: Processor BrandIntel
Category 1: Processor NameCore i7
Category 1: Operating System NameWindows 10
Category 1: Base Processor Speed Per Core (GHz)2
Category 1: Physical CPU Cores (count)4
Category 1: System Memory (GB)40
Category 1: Default Low-power ModeOff Mode with Hibernation
Category 1: Long Idle Power Used for Sleep ModeNo
Category 1: Off Mode (watts)0
Category 1: Sleep Mode (watts)1
Category 1: Long Idle (watts)2
Category 1: Short Idle (watts)5
Category 1: Base TEC Allowance (kWh)8
Category 1: Functional Adder Allowances (kWh)24
Category 1: TEC of Model (kWh)15
Ethernet CapabilityYes
Sleep Mode Default Time Upon Shipment (min.)30
Display Sleep Mode Default Time Upon Shipment (min.)10
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?Yes
Date QualifiedMarch 23, 2020

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