Dell OptiPlex 3040 Black 2015
CPU Intel i5 Quad Core Gen 6
RAM 16 GB
Storage 512 GB
GPU Integrated/On-Board Graphics
form factor desktop
OS Windows 10 Pro
15 Overall Score
Price $316
Snapshot
Pros & Cons
Pros
- Strong reliability (70th percentile) 70th
- Strong port selection (69th percentile) 69th
Cons
- Below average user sentiment (5th percentile)
- Below average gpu (12th percentile)
- Below average storage (32nd percentile)
- Below average ram (33rd percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
45/100Our AI sentiment read
The proof
Performance
Specifications
Full Specifications
Processor
| Cores | 4 |
| Frequency | 3.2 GHz |
Graphics
| GPU | Integrated/On-Board Graphics |
| Type | Integrated |
Memory & Storage
| RAM | 16 GB |
| RAM Generation | DDR3 |
| Storage | 512 GB |
| Storage Type | SSD |
Build
| Form Factor | desktop |
Connectivity
| USB Ports | 8 |
| HDMI | 1x HDMI |
| DisplayPort | 1x DisplayPort |
| Bluetooth | Not Installed |
| Ethernet | Gigabit Ethernet |
System
| OS | Windows 10 Pro |
vs Competition
| Spec | Dell OptiPlex 3040 | HP OmniDesk M03-0054 | Lenovo IdeaCentre 91CX0002US | Apple Mac mini M4 | ASUS NUC 14 Pro | Minisforum DeskMini UM880 Plus |
|---|---|---|---|---|---|---|
| CPU | Intel i5 Quad Core Gen 6 | Intel Core Ultra 7 265 | AMD Ryzen AI 7 350 | Apple M4 | Intel Core Ultra 7 | AMD Ryzen 7 255 |
| RAM (GB) | 16 | 16 | 32 | 16 | 32 | 32 |
| Storage (GB) | 512 | 1024 | 1000 | 256 | 3072 | 1024 |
| GPU | Integrated/On-Board Graphics | Intel Graphics | AMD Radeon 860M | Apple M4 10-core | Intel Arc Graphics | AMD Radeon 780M |
| Form Factor | desktop | mid-tower | mid-tower | mini | mini | mini |
| Psu W | - | 280 | 260 | 155 | 120 | 120 |
| OS | Windows 10 Pro | Windows 11 Home | Windows 11 Home | macOS | Windows 11 Pro | Windows |
| Compare | Compare | Compare | Compare | Compare |
| Product | CPU | GPU | RAM | Ports | Storage | User Sentiment | Reliability | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Dell OptiPlex 3040 | 45.5 | 12.3 | 32.8 | 68.6 | 32.4 | 4.9 | 70.1 | 62.4 |
| HP OmniDesk M03-0054 Compare | 89.5 | 49.9 | 55.3 | 98.7 | 58.5 | 75.5 | 70.1 | 99.2 |
| Lenovo IdeaCentre 91CX0002US Compare | 58 | 55.1 | 83 | 78.5 | 52.3 | 88.6 | 70.1 | 98.4 |
| Apple Mac mini M4 Compare | 55.3 | 60.3 | 32.8 | 96.7 | 15.9 | 94.7 | 99.3 | 99.9 |
| ASUS NUC 14 Pro Compare | 57.3 | 56.1 | 83 | 98.3 | 95.8 | 26.7 | 37.4 | 87.3 |
| Minisforum DeskMini UM880 Plus Compare | 64.6 | 58.4 | 83 | 80.3 | 58.5 | 88.6 | 11.7 | 95.4 |
Price
Value & Pricing
From $316
Newegg 1 offer From $316
We started tracking prices for this product on May 29, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
Other Configurations20
OptiPlex 3040Intel Core i516GB256GB$138OptiPlex 3040Intel Core i5-6500T8GB256GB$141OptiPlex 3040Intel Core i5-65008GB1256GB$143OptiPlex 3040Intel Core i5-65008GB256GB$152OptiPlex 3040Intel Core i5 650016GB1000GB$154OptiPlex 3040Intel 9th Generation Core i78GB256GB$161OptiPlex 3040Intel Core i7 670016GB512GB$260OptiPlex 3040Intel Core i7-67008GB1000GB$265OptiPlex 3040i5-650032GB128GB$300
Show all 20 configurations
OptiPlex 3040intel core i3-61008GB240GB$85OptiPlex 3040Intel Core i5-650016GB128GB$118OptiPlex 3040Intel Core i5-6500T8GB128GB$133OptiPlex 3040Intel Core i7-67008GB128GBOptiPlex 3040Intel Core i5-6500T16GB512GBOptiPlex 3040Intel Core i5-6500T8GB256GBOptiPlex 3040Intel Core i5-6500T8GB512GBOptiPlex 3040Intel Core i5-65008GB500GBOptiPlex 3040Intel Core i5-6500T8GB500GBOptiPlex 30403.2GHz16GB512GBOptiPlex 30403.2GHz4GB250GB
