Business computersENERGY STAR certified
ASUS E1404T
8 GB notebook computer.
Memory
8 GB
Processor
Core 3
Typical electricity use
8.8 kWh/yr
NPU installed
Yes
Of 980 certified notebook business computers, 65 have a lower typical electricity use than the E1404T (8.8 kWh/yr).
Its certified typical electricity use of 8.8 kWh/yr costs about $1.14 a year at 13¢/kWh.
- Maker
- ASUS
- Model
- E1404T
- Type
- Notebook
- Processor
- Core 3
- CPU cores
- 8
- Memory
- 8 GB
- NPU installed
- Yes
- Storage
- SSD
- Screen
- 14 in
- Battery
- 42 Wh
- Operating system
- Windows 11 Pro
- Marketed as a workstation
- No
- Typical electricity use
- 8.8 kWh/yr
- Power in sleep
- 0.4 W
- Power at long idle
- 0.4 W
- Power when off
- 0.1 W
- On the market since
- Dec 2025
- ENERGY STAR certified
- 19 Nov 2025
Certified under the same record
The maker lists these as the same machine or a variant of it: L1404T.
Source: ENERGY STAR certified business computers dataset, US EPA, record 4515210, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the E1404T
Certified business computers from other makers, same color class, within 20% of its speed.
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| Lenovo IdeaPad Duet 3 11IAN8 | Notebook | Pentium n200 | 8 GB | 12.8 kWh/yr |
| HP Chromebook 14 G6 ENERGY STAR | Notebook | Celeron N4120 | 8 GB | 9.1 kWh/yr |
| Acer N24H4*** | Notebook | lntel� Pentium� Silver N6000 | 8 GB | 13.2 kWh/yr |
| DELL P33T | Notebook | N200 | 8 GB | 9 kWh/yr |
| Lenovo IdeaPad Slim 3 14IAN8 | Notebook | i3-N305 | 8 GB | 10.2 kWh/yr |
| Lenovo IdeaPad Slim 3 15IAN8 | Notebook | i3-N305 | 8 GB | 8.5 kWh/yr |
ASUS
More ASUS business computers
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| X1652D | Notebook | Ryzen 5 | 16 GB | 12.7 kWh/yr |
| M1605U | Notebook | Ryzen 7 | 24 GB | 10.8 kWh/yr |
| A7406CMA | Notebook | Core 7 | 16 GB | 10 kWh/yr |
| M1502U | Notebook | Ryzen 7 | 24 GB | 11.4 kWh/yr |
| M1405U | Notebook | Ryzen 7 | 16 GB | 11.2 kWh/yr |
| B3406CMA | Notebook | Core 7 | 32 GB | 9.9 kWh/yr |
| B3606CMA | Notebook | Core 7 | 32 GB | 8.3 kWh/yr |
| V3607U | Notebook | Ryzen 7 | 32 GB | 15.4 kWh/yr |