Business computersENERGY STAR certified
Lenovo 30EU
2,048 GB workstation computer.
Memory
2,048 GB
Processor
Xeon Platinum 8490H
Typical electricity use
174 kWh/yr
CPU cores
60
Of 60 certified workstation business computers, 58 have a lower typical electricity use than the 30EU (174 kWh/yr).
Its certified typical electricity use of 174 kWh/yr costs about $23 a year at 13¢/kWh.
- Maker
- Lenovo
- Model
- 30EU
- Type
- Workstation
- Processor
- Xeon Platinum 8490H
- CPU cores
- 60
- Memory
- 2,048 GB
- Storage
- Hard Disk Drive
- Operating system
- Windows 11
- Marketed as a workstation
- Yes
- Typical electricity use
- 174 kWh/yr
- Power in sleep
- 37.9 W
- Power at long idle
- 280 W
- Power when off
- 11.8 W
- On the market since
- May 2023
- ENERGY STAR certified
- 11 Jul 2025
Certified under the same record
The maker lists these as the same machine or a variant of it: ThinkStation PX, 30EV, 30EW, ThinkStationPX, 30EY, 30F0, 30F1.
Source: ENERGY STAR certified business computers dataset, US EPA, record 4471340, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the 30EU
Certified business computers from other makers, same color class, within 20% of its speed.
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| DELL Precision 7875 Tower | Workstation | Ryzen Threadripper PRO 7995WX | 2,048 GB | 73.4 kWh/yr |
| DELL D03T | Workstation | Xeon(R) w7-2495X | 2,048 GB | 73.6 kWh/yr |
| HP Z8 Fury G5 Workstation ENERGY STAR | Workstation | Xeon(R) W7_3465x | 2,048 GB | 78.9 kWh/yr |
| DELL D05T | Workstation | Xeon 698X | 2,048 GB | 97.7 kWh/yr |
| DELL D08X | Workstation | Xeon 698X | 2,048 GB | 97.7 kWh/yr |
| HP Z8 Fury G6i Workstation ENERGY STAR | Workstation | Xeon® 698X | 2,048 GB | 84.5 kWh/yr |
Lenovo
More Lenovo business computers
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| Lenovo V15 G7 Q7X | Notebook | C110100 | 16 GB | 8.2 kWh/yr |
| IdeaPad Slim 3 15Q7X11 | Notebook | C110100 | 16 GB | 7.8 kWh/yr |
| IdeaPad Slim 3 14Q7X11 | Notebook | C110100 | 16 GB | 8.2 kWh/yr |
| ThinkCentre M75s Gen 6 | Desktop | Ryzen 7 | 64 GB | 50.5 kWh/yr |
| ThinkCentre M75t Gen 6 | Desktop | Ryzen 7 | 64 GB | 53 kWh/yr |
| Yoga 9 2-in-1 16N1X11 | Notebook | NVIDIA RTX Spark N1X (6144-core GPU, 20-core CPU) | 64 GB | 21.2 kWh/yr |
| ThinkCentre M75q Gen 6 | Desktop | Ryzen 7 | 64 GB | 36 kWh/yr |
| Yoga Pro 9 15N1X11 | Notebook | NVIDIA RTX Spark N1x (6144-core GPU, 20-core CPU) | 128 GB | 23.4 kWh/yr |