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DELL computer, ENERGY STAR certified

DELL D03R

128 GB workstation computer, model number Dell Pro Precision 7 R1 PW7R1260.

Memory

128 GB

Processor

Ultra 9 285K

Typical electricity use

156 kWh/yr

CPU cores

24

Of 60 certified workstation business computers, 55 have a lower typical electricity use than the D03R (156 kWh/yr).

Its certified typical electricity use of 156 kWh/yr costs about $20 a year at 13¢/kWh.

Maker
DELL
Model
D03R
Model number
Dell Pro Precision 7 R1 PW7R1260
Type
Workstation
Processor
Ultra 9 285K
CPU cores
24
Memory
128 GB
Storage
SSD, HDD
Operating system
Windows 11 Pro
Marketed as a workstation
Yes
Typical electricity use
156 kWh/yr
Power in sleep
5.6 W
Power at long idle
74.9 W
Power when off
2.9 W
On the market since
Jul 2026
ENERGY STAR certified
27 Apr 2026

Source: ENERGY STAR certified business computers dataset, US EPA, record 4593894, data build 2026-09-29. Figures are as the maker certified them. How we use this data.

Other makers

Machines comparable to the D03R

Certified business computers from other makers, same color class, within 20% of its speed.

ModelTypeProcessorMemoryTypical electricity use
HP Z2 Mini G1a Workstation ENERGY STARWorkstationRYZEN AI MAX+ PRO 395 with Radeon 8060S128 GB2.8 kWh/yr
Lenovo ThinkStation P2 Tower Gen 2WorkstationCore Ultra 9 285K128 GB24.6 kWh/yr
ASUS E500 G9WorkstationCore i9128 GB44.4 kWh/yr
Supermicro AS -3015A-IWorkstationRyzen 9 7950X128 GB52.8 kWh/yr
Lenovo ThinkStation P2 TowerWorkstationI9-14900K128 GB21.4 kWh/yr
Lenovo ThinkStation P3 UltraWorkstationi9-13900128 GB20.8 kWh/yr

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