| ENERGY STAR Partner |
| ASUSTeK Computer Inc. |
ASUSTeK Computer Inc. |
| Product Category |
| Computers |
Computers |
| Type |
| Notebook |
Notebook |
| Brand Name |
| ASUS |
ASUS |
| Model Name |
| CX5403CM Series |
B5404CM Series |
| Model Number |
| CX5403CM |
B5404CM |
| Date Available On Market |
| April 18, 2024 |
February 5, 2024 |
| Date Certified |
| February 6, 2024 |
December 22, 2023 |
| Markets |
| United States, Switzerland, Taiwan, Japan, Canada |
United States, Switzerland, Taiwan, Japan, Canada |
| CB Model Identifier |
| ES_41973_CX5403CM_020620240111330_6404443 |
ES_41973_B5404CM_122220230901277_2122839 |
| Meets ENERGY STAR Most Efficient 2024 Criteria |
| No |
No |
| 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 |
2 |
| Category 2: Processor Brand |
| Intel |
Intel |
| Category 2: Processor Name |
| Core Ultra 7 |
Core Ultra 7 |
| Category 2: Operating System Name |
| Chrome |
Windows 11 Pro |
| Category 2: Base Processor Speed Per Core (GHz) |
| 2 |
1.4 |
| Category 2: Physical CPU Cores (count) |
| 12 |
14 |
| Category 2: System Memory (GB) |
| 8 |
64 |
| Category 2: Default Low-power Mode |
| S0ix |
Modern Standby |
| Category 2: Long Idle Power Used for Sleep Mode |
| No |
Yes |
| Category 2: Off Mode (watts) |
| 0 |
0.4 |
| Category 2: Sleep Mode (watts) |
| 0 |
1.2 |
| Category 2: Long Idle (watts) |
| 1 |
1.2 |
| Category 2: Short Idle (watts) |
| 3 |
4.3 |
| Category 2: Base TEC Allowance (kWh) |
| 14 |
14 |
| Category 2: Functional Adder Allowances (kWh) |
| 16 |
31.9 |
| Category 2: TEC of Model (kWh) |
| 10 |
15.5 |
| Ethernet Capability |
| No |
Yes |
| Sleep Mode Default Time Upon Shipment (min.) |
| 9 |
5 |
| Display Sleep Mode Default Time Upon Shipment (min.) |
| 8 |
5 |
| Date Qualified |
| February 6, 2024 |
December 22, 2023 |
