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Dell OptiPlex 7040 SFF, Core i5-6400, 8GB, 1TB HDD, Black
CPU Intel Core i5 6400
RAM 8 GB
Storage 1 TB
Form Factor sff
OS Windows 10 Pro
40 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong port selection (82nd percentile) 82nd
- Strong reliability (70th percentile) 70th
Cons
- Below average gpu (8th percentile)
- Below average ram (9th percentile)
- Below average cpu (10th percentile)
The proof
Performance
Specifications
Full Specifications
Processor
| CPU | Intel Core i5 6400 |
| Cores | 4 |
| Frequency | 2.7 GHz |
| L3 Cache | 6 MB |
Graphics
| Type | Integrated |
Memory & Storage
| RAM | 8 GB |
| RAM Generation | DDR4 |
| Storage | 1 TB |
| Storage Type | HDD |
Build
| Form Factor | sff |
| Weight | 6.8 kg / 15.0 lbs |
Connectivity
| USB-C Ports | 0 |
| USB Ports | 10 |
| HDMI | 1x HDMI |
| DisplayPort | 2x DisplayPort |
| Ethernet | Yes |
System
| OS | Windows 10 Pro |
vs Competition
| Spec | Dell OptiPlex 7040 SFF | HP OmniDesk M02-0234 | Lenovo Yoga AIO F0J20012US | Minisforum DeskMini UM880 Plus | ASUS ROG G700 G700TF-U5F5060 | GMKtec Nucbox K8 Plus |
|---|---|---|---|---|---|---|
| CPU | Intel Core i5 6400 | AMD Ryzen 7 8700G | Intel Core Ultra 7 255H | AMD Ryzen 7 255 | Intel Core Ultra 5 225F | AMD Ryzen 7 8845HS |
| RAM (GB) | 8 | 16 | 16 | 32 | 16 | 32 |
| Storage (GB) | 1024 | 1536 | 2048 | 1024 | 1024 | 2048 |
| GPU | - | AMD Radeon 780M | Intel Arc Graphics | AMD Radeon 780M | NVIDIA GeForce RTX 5060 | AMD Radeon 780M |
| Form Factor | sff | mini-tower | aio | mini | mid-tower | mini |
| Psu W | - | 280 | 170 | 120 | 600 | 120 |
| OS | Windows 10 Pro | Windows 11 Home | Windows 11 Home | Windows | Windows 11 Home | Windows 11 Pro |
| Compare | Compare | Compare | Compare | Compare |
| Product | CPU | GPU | RAM | Ports | Storage | Reliability |
|---|---|---|---|---|---|---|
| Dell OptiPlex 7040 SFF | 9.7 | 7.6 | 9.2 | 81.8 | 46.3 | 70 |
| HP OmniDesk M02-0234 Compare | 71.9 | 63.1 | 51.4 | 94.7 | 79.9 | 70 |
| Lenovo Yoga AIO F0J20012US Compare | 70.4 | 58.7 | 57.7 | 60.7 | 82.8 | 70 |
| Minisforum DeskMini UM880 Plus Compare | 65.2 | 63.1 | 81.8 | 65.3 | 53.6 | 11.6 |
| ASUS ROG G700 G700TF-U5F5060 Compare | 71.3 | 78.2 | 54.1 | 99 | 53.6 | 37.3 |
| GMKtec Nucbox K8 Plus Compare | 64.6 | 63.1 | 81.8 | 85.5 | 90.1 | 11.6 |
Price
Value & Pricing
We started tracking prices for this product on Nov 6, 2026. The chart appears once we have more data.
Usage Scores
- Overall40
- AI/LLM8.1
- Gaming6
- Portability39.8
- Creator12.1
- Business42.4
- Developer31.8
- Home Office39.8
- Workstation25.2
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
Other Configurations57
OptiPlex 7040 SFFIntel Core i516GB2304GBBlackCA$200OptiPlex 7040Intel Core i5-65008GB756GBBlackCA$230OptiPlex 7040Intel Core i5-650016GB256GBBlackCA$290OptiPlex 7040-SFFIntel Core i7 670016GB512GBBlackCA$299OptiPlex 70403.2GHz8GB128GBBlackCA$299OptiPlex 7040 SFF Core i5Intel Core i5 6th Gen8GB240GBBlackCA$299OptiPlex 7040Intel 6th Generation Core i516GB1012GBBlackCA$330OptiPlex 7040-SFFi5-65008GB480GBBlack/SilverCA$349OptiPlex 7040-SFFi5-65008GB512GBCA$349
Show all 57 configurations
OptiPlex 7040 SFFIntel Core i7-670016GB256GBBlackCA$358OptiPlex 7040Intel Core i5-650016GB500GBBlackCA$365OptiPlex 7040Intel Core i5-650012GB128GBBlackCA$369OptiPlex 7040Intel Core i5-66008GB256GBBlackCA$376Optiplex 7040Intel Core i5-66008GB500GBBlackCA$376OptiPlex 7040Intel Core i7-670012GB240GBBlackCA$379OptiPlex 7040Intel Core i7-67004GB128GBBlackCA$389OptiPlex 7040 SFF BusinessIntel Core i5-650016GB480GBBlackCA$396OptiPlex 7040-SFFi7-670016GB480GBBlack/SilverCA$399OptiPlex 7040Intel Core i5-650024GB240GBBlackCA$399OptiPlex 70403.2GHz4GB500GBBlackCA$413OptiPlex 70403.2GHz8GB512GBBlackCA$416OptiPlex 7040Intel Core i5-6500T8GB250GBBlackCA$417OptiPlex 7040Intel Core i7-670016GB500GBBlackCA$426OptiPlex 7040Intel Core i7-670024GB128GBBlackCA$429OptiPlex 7040Intel Core i5-65008GB2TBBlackCA$464Optiplex 704064 bit Quad-Core Processor8GB512GBBlackCA$464OptiPlex 7040Intel Core i5-650016GB4TBBlackCA$475OptiPlex 7040Intel Core i7-670016GB1TBBlackCA$480OptiPlex 7040Intel Core i58GB360GBBlackCA$497OptiPlex 70403.2GHz8GB1TBBlackCA$501OptiPlex 70403.40GHz8GB256GBBlackCA$501OptiPlex 704064 bit Quad-Core Processor16GB2TBBlackCA$527OptiPlex 7040Intel Core i5-660016GB512GBBlackCA$549Optiplex 7040 SFFIntel Core i7-67008GB128GBBlackCA$570OptiPlex 7040-SFFIntel Core i7-67008GB256GBBlackCA$583OptiPlex 7040Intel 6th Generation Core i732GB1TBBlackCA$599OptiPlex 70403.2GHz8GB256GBBlackCA$600Optiplex 7040 SFF Desktop TowerIntel Core i7-67008GB512GBBlackCA$606OptiPlex 7040Intel Core i78GB1TBBlackCA$652OptiPlex 7040Intel Core i7-670016GB512GBBlackCA$658OptiPlex 7040Intel Core i7-670032GB1536GBBlackCA$717Optiplex 7040Core i532GB1TBCA$768OptiPlex 7040Intel Core i7-670016GB256GBBlackOptiPlex 7040Intel Core i7-67008GB628GBOptiPlex 7040 SFFIntel Core i532GB1TBBlackOptiplex 7040 SFFIntel Core i5 650016GB256GBBlackOptiPlex 7040 SFF3.2GHz8GB128GBBlackOptiplex 7040 SFFIntel Core i516GB480GBOptiPlex 7040Intel Core i7-670064GB1TBBlackOptiPlex 7040 SFFIntel Core i7 670032GB3TBBlackOptiPlex 7040 SFFIntel Core i7 6700512GB2560GBBlackOptiPlex 7040 SFFIntel Core i5-650016GB256GBOptiPlex 7040 SFFIntel Core i5 6th Gen16GB240GBBlackOptiPlex 7040 SFFIntel Core i5 6th Gen8GB240GBBlackOptiplex 7040 Small FormIntel Core i7 670064GB1TBOptiPlex 7040 SFFIntel Core i5 6th Gen16GB2560GBOptiPlex 7040 SFFIntel Core i7-670016GB3TBBlack
