CENTERM computer, ENERGY STAR certified
Centerm Chromebook M311A
4 GB notebook computer.
Memory
4 GB
Processor
MT8186
Typical electricity use
8.1 kWh/yr
NPU installed
No
Of 980 certified notebook business computers, 28 have a lower typical electricity use than the Centerm Chromebook M311A (8.1 kWh/yr).
Its certified typical electricity use of 8.1 kWh/yr costs about $1.05 a year at 13¢/kWh.
- Maker
- CENTERM
- Model
- Centerm Chromebook M311A
- Type
- Notebook
- Processor
- MT8186
- CPU cores
- 2
- Memory
- 4 GB
- NPU installed
- No
- Storage
- eMMC
- Screen
- 11.6 in
- Battery
- 39.9 Wh
- Operating system
- Chrome OS
- Marketed as a workstation
- No
- Typical electricity use
- 8.1 kWh/yr
- Power in sleep
- 0.6 W
- Power at long idle
- 0.6 W
- Power when off
- 0.2 W
- On the market since
- Sep 2026
- ENERGY STAR certified
- 12 Jun 2026
Certified under the same record
The maker lists these as the same machine or a variant of it: Chromebook M311A, M311A, M311A Plus, M31****, "*"may be alphanumeric characters, blank or other characters, M********, M****.
Source: ENERGY STAR certified business computers dataset, US EPA, record 4639234, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the Centerm Chromebook M311A
Certified business computers from other makers, same color class, within 20% of its speed.
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| ASUS E510KA | Notebook | Pentium | 4 GB | 9.3 kWh/yr |
| ASUS E1504F | Notebook | Athlon | 4 GB | 10.3 kWh/yr |
| ASUS CM1402CM2 | Notebook | MediaTek MT-8186G | 4 GB | 9 kWh/yr |
| Dynabook Chromebook C70 | Notebook | MediaTek MT8186 | 4 GB | 7.2 kWh/yr |
| Samsung XE315XDA | Notebook | Celeron | 4 GB | 9.2 kWh/yr |
| Gateway N24P2 | Notebook | Celeron | 4 GB | 8.4 kWh/yr |
CENTERM
More CENTERM business computers
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| Centerm Chromebook M610 | Notebook | Intel N4500 | 4 GB | 9.9 kWh/yr |