DELL computer, ENERGY STAR certified
DELL D18U
64 GB workstation computer, model number Precision 3280 CFF.
Memory
64 GB
Processor
i9-14900
Typical electricity use
7.6 kWh/yr
CPU cores
24
Of 60 certified workstation business computers, 3 have a lower typical electricity use than the D18U (7.6 kWh/yr).
Its certified typical electricity use of 7.6 kWh/yr costs about $0.99 a year at 13¢/kWh.
- Maker
- DELL
- Model
- D18U
- Model number
- Precision 3280 CFF
- Type
- Workstation
- Processor
- i9-14900
- CPU cores
- 24
- Memory
- 64 GB
- Storage
- Solid State Drive
- Operating system
- Windows 11/ Ubuntu/ Redhad
- Marketed as a workstation
- Yes
- Typical electricity use
- 7.6 kWh/yr
- Power in sleep
- 4.3 W
- Power at long idle
- 5.6 W
- Power when off
- 0.3 W
- On the market since
- Feb 2024
- ENERGY STAR certified
- 24 Apr 2025
Source: ENERGY STAR certified business computers dataset, US EPA, record 4016308, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the D18U
Certified business computers from other makers, same color class, within 20% of its speed.
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| HP Z2 Mini G9 Workstation Desktop PC ENERGY STAR | Workstation | Core i9-12900K 16C 3.20G LGA 30 MB 125W (QY5U) | 64 GB | 9.7 kWh/yr |
| Lenovo ThinkStation P3 Tiny | Workstation | i9-13900 | 64 GB | 11.3 kWh/yr |
| Supermicro SYS-531A-I | Workstation | Intel(R) Xeon(R) w5-2455x | 64 GB | 79.3 kWh/yr |
| ALTOS S25E1 | Workstation | Ultra 9 285K | 64 GB | 82.5 kWh/yr |
| Apple A2786 / A2787 | Workstation | - | 64 GB | 28.8 kWh/yr |
| Ace Computers VP-98RW8I | Workstation | Core i5 | 64 GB | 40 kWh/yr |
DELL
More DELL business computers
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| P211G | Ruggedized Notebook | Core Ultra 7 | 64 GB | 14.1 kWh/yr |
| P149G | Ruggedized Notebook | Core Ultra X7 | 64 GB | 12.2 kWh/yr |
| P212G | Notebook | Qualcomm Snapdragon X Elite X1E-80-100 | 32 GB | 10.3 kWh/yr |
| P146F | Notebook | NVIDIA N1x GSE1-675-A1 | 128 GB | 25.9 kWh/yr |
| P214G | Notebook | Ryzen 7 | 32 GB | 11.5 kWh/yr |
| P213G | Notebook | Ryzen 7 | 32 GB | 12.1 kWh/yr |
| P205G | Notebook | MediaTek Kompanio 540 | 8 GB | 9.1 kWh/yr |
| P30T | Notebook | MediaTek Kompanio 540 | 8 GB | 9.1 kWh/yr |