Product Program Category |
Computers |
N/A |
Type |
Notebook |
Notebook |
Brand Name |
Lenovo |
Lenovo |
Model Name |
ThinkBook 14 G4+ ARA |
ThinkPad E15 Gen 2 |
Model Number |
ThinkBook 14 G4+ ARA |
20TD (Compliance ID: TP00117D) |
UPC |
6,936,507,979,225 |
N/A |
CB Model Identifier |
ES_1037540_ThinkBook 14 G4+ ARA_03252022201610_4073974 |
ES_1037540_20TD Compliance ID TP00_08312020144038_8225752 |
Meets ENERGY STAR Most Efficient 2024 Criteria |
No |
No |
ENERGY STAR Partner |
Lenovo Group Limited |
Lenovo Group Limited |
Product Category |
Computers |
Computers |
Date Available On Market |
April 30, 2022 |
October 29, 2020 |
Date Certified |
March 21, 2022 |
August 31, 2020 |
Markets |
United States, Switzerland, Taiwan, Japan, Canada |
United States, Switzerland, Taiwan, Japan, Canada |
Fuel Type |
Notebook |
Notebook |
Touch Screen |
No |
No |
Notebooks, Desktops, Integrated Computers, Slate/Tablets, Two-in-one Notebooks, and Portable All-in-ones Category for TEC (Typical Energy Consumption) Criteria |
2 |
1 |
Category 0: Processor Brand |
Other |
N/A |
Category 0: Default Low-power Mode |
None |
N/A |
Category 0: Long Idle Power Used for Sleep Mode |
No |
N/A |
Category 1: Processor Brand |
Other |
Intel |
Category 1: Default Low-power Mode |
None |
None |
Category 1: Long Idle Power Used for Sleep Mode |
No |
No |
Category 2: Processor Brand |
AMD |
Intel |
Category 2: Processor Name |
Ryzen 7 |
Core i7 |
Category 2: Operating System Name |
Windows 11 |
Windows 10 |
Category 2: Base Processor Speed Per Core (GHz) |
3 |
2.8 |
Category 2: Physical CPU Cores (count) |
8 |
4 |
Category 2: System Memory (GB) |
32 |
32 |
Category 2: Default Low-power Mode |
None |
None |
Category 2: Long Idle Power Used for Sleep Mode |
No |
No |
Category 2: Off Mode (watts) |
1 |
0.4 |
Category 2: Sleep Mode (watts) |
1 |
0.9 |
Category 2: Long Idle (watts) |
3 |
3.9 |
Category 2: Short Idle (watts) |
6 |
7.3 |
Category 2: Base TEC Allowance (kWh) |
14 |
14 |
Category 2: Functional Adder Allowances (kWh) |
24 |
23.9 |
Category 2: TEC of Model (kWh) |
23 |
25.9 |
Ethernet Capability |
Yes |
Yes |
Sleep Mode Default Time Upon Shipment (min.) |
10 |
10 |
Display Sleep Mode Default Time Upon Shipment (min.) |
10 |
10 |
WOL (Wake on LAN) From Sleep |
Shipped Disabled |
Shipped Enabled Under All Conditions |
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 |
No |
Date Qualified |
March 21, 2022 |
August 31, 2020 |