Dell OptiPlex 3040 Black 2015
CPU Intel Core i5-6500
RAM 16 GB
Storage 128 GB
GPU Intel HD Graphics 530
form factor sff
OS Windows 10 Pro
31 Overall Score
Price $118
Snapshot
Pros & Cons
Pros
- Strong reliability (71th percentile) 71th
- Strong port (69th percentile) 69th
Cons
- Below average storage (6th percentile)
- Below average cpu (7th percentile)
- Below average gpu (10th percentile)
- Below average social proof (20th percentile)
What owners think
The proof
Performance
Specifications
Full Specifications
Processor
| CPU | Intel Core i5-6500 |
| Cores | 4 |
| Frequency | 3.2 GHz |
| L3 Cache | 6 MB |
Graphics
| GPU | Intel HD Graphics 530 |
| Type | integrated |
Memory & Storage
| RAM | 16 GB |
| RAM Generation | DDR4 |
| Storage | 128 GB |
| Storage Type | SSD |
Build
| Form Factor | sff |
Connectivity
| USB Ports | 8 |
| HDMI | 1 x HDMI |
| DisplayPort | Display Port 1.2 |
| Bluetooth | USB Dongle |
| Ethernet | 10/100/1000Mbps |
System
| OS | Windows 10 Pro |
vs Competition
| Spec | Dell OptiPlex 3040 | HP ProDesk 600 G3 | Minisforum DeskMini UM880 Plus | Lenovo ThinkCentre M91p | BOSGAME P3 P3 | Kamrui E3B E3B |
|---|---|---|---|---|---|---|
| CPU | Intel Core i5-6500 | Intel Core i7 7700 | AMD Ryzen 7 255 | Intel Core i5-2400 | AMD Ryzen 7 6800H | AMD Ryzen 7 6800H |
| RAM (GB) | 16 | 32 | 32 | 16 | 32 | 32 |
| Storage (GB) | 128 | 1256 | 1024 | 3192 | 1024 | 512 |
| GPU | Intel HD Graphics 530 | AMD Integrated | AMD Radeon 780M | AMD Intel HD Graphics 2000 | AMD Radeon 680M | AMD Radeon RX Vega 7 |
| Form Factor | sff | mini-tower | mini | sff | mini | mini |
| Psu W | - | - | 120 | - | 65 | - |
| OS | Windows 10 Pro | Windows 11 | Support Windows | Windows 10 Pro | Windows 11 Pro | Windows 11 Pro |
| Compare | Compare | Compare | Compare | Compare |
| Product | Cpu | Gpu | Ram | Port | Storage | Reliability | Social Proof |
|---|---|---|---|---|---|---|---|
| Dell OptiPlex 3040 | 7.4 | 10.4 | 29.2 | 68.5 | 6.3 | 71.1 | 20.4 |
| HP ProDesk 600 G3 Compare | 74.5 | 95.2 | 62.6 | 92 | 47.5 | 71.1 | 90.7 |
| Minisforum DeskMini UM880 Plus Compare | 66.3 | 52 | 82.2 | 70.7 | 55.6 | 11.9 | 95 |
| Lenovo ThinkCentre M91p Compare | 1 | 95.2 | 29.2 | 60.7 | 86.3 | 71.1 | 80.8 |
| BOSGAME P3 P3 Compare | 53.8 | 40.9 | 76.3 | 58.6 | 71.2 | 11.9 | 93.4 |
| Kamrui E3B E3B Compare | 53.8 | 40.7 | 75.5 | 58.6 | 29.5 | 11.9 | 96.1 |
Price
Value & Pricing
From $118
Newegg 1 offers From $118
May 3, 2026 Refurbished $118
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
Other Configurations17
OptiPlex 3040intel core i3-61008GB240GB$85OptiPlex 3040Intel Core i5-6500T8GB128GB$133OptiPlex 3040Intel Core i516GB256GB$138OptiPlex 3040Intel Core i5-6500T8GB256GB$141OptiPlex 3040Intel 9th Generation Core i78GB256GB$161OptiPlex 3040Intel Core i5 65008GB256GB$161OptiPlex 30403.2GHz16GB256GB$171OptiPlex 3040Intel Core i5-65008GB1256GB$171OptiPlex 3040i5-650032GB128GB$300
Show all 17 configurations
OptiPlex 3040Intel i5 Quad Core Gen 616GB512GB$316OptiPlex 3040Intel Core i7-67008GB128GBOptiPlex 3040Intel Core i5-6500T16GB512GBOptiPlex 3040Intel Core i5-6500T8GB256GBOptiPlex 3040Intel Core i5-65008GB500GBOptiPlex 3040Intel Core i5-65008GB256GBOptiPlex 3040Intel Core i5-6500T8GB500GBOptiPlex 30403.2GHz16GB512GB
