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Dell OptiPlex 3040

★★★★★ 4.8 (8)

The compact SFF chassis houses a capable Intel Core i5-6500 with 16GB of DDR4 RAM, delivering reliable performance for office multitasking and data entry. Its 256GB SSD ensures quick boot times, while the included keyboard and mouse and Windows 10 Pro offer immediate out-of-box productivity. This refurbished desktop is best for budget-conscious businesses needing a space-saving, dependable workstation for standard office applications.

CPU Intel Core i5
RAM 16 GB
Storage 256 GB
GPU AMD Intel HD Graphics 530
form factor sff
OS Windows 10 Pro 64-bit
Dell OptiPlex 3040 desktop
60 Overall Score
Also available in:

Snapshot

Pros & Cons

Pros

  • Strong gpu (95th percentile) 95th
  • Strong user sentiment (76th percentile) 76th
  • Strong reliability (71th percentile) 71th
  • Strong port (69th percentile) 69th

Cons

  • Below average cpu (7th percentile)
  • Below average storage (13th percentile)
  • Below average ram (29th percentile)

What owners think

How owner sentiment changed over time

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Based on when customers actually wrote their reviews — so you can see whether early praise held up.

85/100Our AI sentiment readhigh confidence · 35 sources · May 2026

The proof

Performance

Performance Percentiles

CPU 7.4
GPU 95.2
RAM 29.2
Ports 68.5
Storage 12.9
User Sentiment 75.7
Reliability 71.1

Specifications

Full Specifications

Processor

CPU Intel Core i5
Cores 4
Frequency 3.2 GHz
L3 Cache 6 MB

Graphics

GPU Intel HD Graphics 530
Type integrated
VRAM 48 GB
VRAM Type GDDR6

Memory & Storage

RAM 16 GB
RAM Generation DDR4
Storage 256 GB
Storage Type SSD

Build

Form Factor sff

Connectivity

USB-C Ports 0
USB Ports 8
HDMI 1x HDMI
DisplayPort 1x DisplayPort
Wi-Fi WLAN
Bluetooth Bluetooth 4.0
Ethernet Yes

System

OS Windows 10 Pro 64-bit

vs Competition

Spec Dell OptiPlex 3040 Apple Mac mini M4 HP OmniStudio X 32-C1014 Lenovo Yoga AIO F0J20012US GMKtec Nucbox K11 ABS Cyclone Aqua CA14700F50604
CPU Intel Core i5 Apple M4 Intel Core Ultra 7 258V Intel Core Ultra 7 255H AMD Ryzen 9 8945HS Intel Core i7-14700F
RAM (GB) 16 16 32 16 32 32
Storage (GB) 256 256 1024 2024 2048 1000
GPU AMD Intel HD Graphics 530 Apple M4 10-core Intel Arc Graphics 140V Intel Arc AMD Radeon 780M NVIDIA MSI SHADOW GeForce RTX 5060
Form Factor sff mini aio aio mini micro-tower
Psu W - 155 280 170 120 650
OS Windows 10 Pro 64-bit macOS Sequoia 15.1 Windows 11 Home Windows 11 Home Windows 11 Pro Windows 11 Home
Compare Compare Compare Compare Compare
Product CpuGpuRamPortStorageUser SentimentReliability
Dell OptiPlex 3040 7.495.229.268.512.975.771.1
Apple Mac mini M4 Compare 56.390.429.296.912.995.799.3
HP OmniStudio X 32-C1014 Compare 46.1529280.671.298.671.1
Lenovo Yoga AIO F0J20012US Compare 68.85256.167.182.175.771.1
GMKtec Nucbox K11 Compare 68.686.282.280.690.9011.9
ABS Cyclone Aqua CA14700F50604 Compare 83.369.891.181.461.9011.9

Price

Value & Pricing

From CA$350 1 offers across 1 retailers
Newegg.ca 1 offers From CA$350
Refurbished CA$350

Usage Scores

Overall (60.1)Ai Llm (23.7)Gaming (17.1)Compact (51.5)Creator (23)Business (58.5)Developer (38.4)Home Office (46)Workstation (43.3)

A full written review is coming soon. The specs, scores, prices and charts above are always up to date.

Other Configurations17

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