Business computersENERGY STAR certified
ASUS Pro ET500A B8
128 GB workstation computer.
Memory
128 GB
Processor
Ryzen 9
Typical electricity use
56 kWh/yr
CPU cores
12
Of 60 certified workstation business computers, 32 have a lower typical electricity use than the Pro ET500A B8 (56 kWh/yr).
Its certified typical electricity use of 56 kWh/yr costs about $7.28 a year at 13¢/kWh.
- Maker
- ASUS
- Model
- Pro ET500A B8
- Type
- Workstation
- Processor
- Ryzen 9
- CPU cores
- 12
- Memory
- 128 GB
- Storage
- Hard Disk Drive, Solid State Drive
- Operating system
- Windows 11 Pro
- Marketed as a workstation
- Yes
- Typical electricity use
- 56 kWh/yr
- Power in sleep
- 3.1 W
- Power at long idle
- 98.2 W
- Power when off
- 1.6 W
- On the market since
- Feb 2026
- ENERGY STAR certified
- 4 Feb 2026
Certified under the same record
The maker lists these as the same machine or a variant of it: WP-T510, WS790T.
Source: ENERGY STAR certified business computers dataset, US EPA, record 4529189, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the Pro ET500A B8
Certified business computers from other makers, same color class, within 20% of its speed.
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| HP Z2 Mini G1a Workstation ENERGY STAR | Workstation | RYZEN AI MAX+ PRO 395 with Radeon 8060S | 128 GB | 2.8 kWh/yr |
| Lenovo ThinkStation P2 Tower Gen 2 | Workstation | Core Ultra 9 285K | 128 GB | 24.6 kWh/yr |
| Supermicro AS -3015A-I | Workstation | Ryzen 9 7950X | 128 GB | 52.8 kWh/yr |
| DELL D30M | Workstation | i9-14900K | 128 GB | 16.7 kWh/yr |
| Lenovo ThinkStation P2 Tower | Workstation | I9-14900K | 128 GB | 21.4 kWh/yr |
| Lenovo ThinkStation P3 Ultra | Workstation | i9-13900 | 128 GB | 20.8 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 |