Which form factors does the Dell OptiPlex 7040 come in?

The Dell OptiPlex 7040 comes in Micro, Small Form Factor (SFF), and Mini Tower versions. The Micro is tiny and power-efficient for basic use, the SFF balances size and expandability, and the tower allows a GPU and extra drives. Pick based on whether you need expansion or space savings.

What's the difference between the OptiPlex 7040 and 7010?

The OptiPlex 7040 uses newer 6th-gen Intel and DDR4, while the classic 7010 uses older 3rd-gen and DDR3. The 7040 is faster, more efficient and closer to Windows 11 capability. If choosing between used units at similar prices, the 7040 is generally the better long-term value.

What upgrades can I do to a Dell OptiPlex 7040?

The Dell OptiPlex 7040 supports up to 32GB or 64GB DDR4 depending on form factor, plus SSD upgrades via SATA and, on the tower, an M.2 slot. Adding an SSD and more RAM transforms responsiveness. The tower can also fit a low-profile GPU, making it a flexible, cheap upgrade platform.

Dell OptiPlex 7040 Computers vs HP 14-dq6 Computers Comparison

Name: Dell OptiPlex 7040 Computers
Brand: Dell

Dell OptiPlex 7040 Computers

$139.00$249.99(44.4% off)

Prices last updated Sep 17, 2026

Dell0.30.3

(401 reviews)

$139.00$249.99(44.4% off)

Prices last updated Sep 17, 2026

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Your EPower	Your EPower 4.5	9-11 days	Free 30-da...	$214.11	Free
TekRefurbs	TekRefurbs 4.6	3-9 days	Free 30-da...	$254.65	Free

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$254.65

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NEWEGG

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Best price

Lowest in 30d

$204.99

Best price

NEWEGG · Aug 19

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Current lowest

$204.99

Live

NEWEGG · Current

Specifications

7040

256 GB

2019

Computer Tower

Everyday Use

2015

7040

256 GB

2019

Computer Tower

Everyday Use

2015

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This Product

Dell OptiPlex 7040 Computers

0.3(18)

$139.00

Avg 3

1.With a compact small form factor, 16GB RAM, and a 256GB SSD, this refurbished OptiPlex 7040 delivers reliable performance for everyday office tasks at a budget-friendly price.

2.Includes a 24-inch curved monitor and quiet operation, making it a practical all-in-one desktop solution for space-constrained workspaces.

Office workersBudget-conscious buyers

Everyday office tasksSpace-constrained desks

Intel Core I5 (6th Gen)

Intel HD Graphics 530

22"

256 GB

Black

2.5 GHz

Windows 10 Pro

—

10.7 Pounds

Computer Tower

Keyboard

—

DisplayPort, Ethernet, HDMI, Media Card, USB, USB 2.0

—

Great Value

HP 14-dq6 Computers

4.3(28.2K+)

$228.00 - $259.00

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4.2(82.8K+)

$229.00 - $275.99

Office Ready

Dell OptiPlex 7050 Computers

2.5(113)

$318.00

Affordable Focus

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4.5(12.2K+)

$161.96

Budget Refurbished Focus

Dell Inspiron 3520 Computers

3.6(5K+)

$446.00

Avg 4.5

Avg 3.8

Avg 2

Avg 4.1

Avg 3.8

1.Offers great value for a lightweight 14-inch laptop with an Intel N150 processor and 10-hour battery life, perfect for everyday tasks.

2.Praised for easy setup and attractive design, it's a practical budget choice for students and casual users.

1.Built around an Intel Core i7-1355U and a responsive 15.6-inch touchscreen, this lightweight laptop delivers fast performance and great value for budget-conscious users.

1.The Intel Core i7-7700, 32GB RAM, and 1TB SSD deliver fast, responsive performance for daily office tasks and multitasking.

2.Refurbished in like-new condition with easy setup, it's a dependable and cost-effective option for a home or small business office.

1.A lightweight Chromebook with up to 11 hours of battery life and a low price, delivering great value for students and casual users who need a simple, reliable device for web browsing and schoolwork.

1.At just $279, this refurbished Dell Inspiron 15 offers a responsive touchscreen, Intel Core i5, and a 512GB SSD for smooth everyday computing.

2.A practical choice for users who need a reliable, budget-friendly laptop with solid performance and a spacious display.

StudentsCasual users

Everyday computingWeb browsing

Budget-conscious usersStudents

Everyday productivityTouchscreen tasks

Office workersStudents

Office productivityHome office

StudentsBudget-conscious users

Casual computingSchool & homework

Budget-conscious usersStudents

Casual computingStudent productivity

Intel N Series

Intel Core I3

Intel Core I5 (6th Gen)

Intel Celeron

AMD Ryzen 5

Integrated

Intel UHD 600

Integrated

14"

15.6"

14"

15.6"

16GB RAM | 256GB Storage (128GB UFS + 128GB MSD)

32GB RAM | 1TB SSD

256GB

—

4 GB RAM | 128 GB SSD

Blue

8GB RAM / 256GB SSD

32 GB | 1 TB SSD

4GB | 64GB eMMC

8GB RAM | 512GB SSD

—

Black

Grey

Black

0.8 GHz

1.10 GHz

2.5 GHz

1.1 GHz

2.4 GHz

Windows 11 Home

Windows 11 Pro

Chrome OS

Windows 11

1366×768

1920×1080

—

1920×1080

3.24 pounds

3.52 pounds

11.3 pounds

not specified

3.65 Pounds

Clamshell

Computer Tower

Chromebook

Clamshell

Experience the most secure Windows ever built. With fast boot times, increased responsiveness, and added protection against phishing and malicious software, applications run more smoothly.,Do more with AI as your personal assistant. Kickstart new projects with relevant answers, simplified solutions, and helpful advice. Copilot in Windows 11 is ready to support you whenever and wherever you need it.,Save time and increase productivity with powerful performance and smooth multitasking. Access fast web applications, edit photos and videos, and get the responsiveness you're looking for.,Enjoy vivid and immersive visuals in creative applications and gaming.,DDR4 RAM efficiently accesses and processes your data, while reducing data corruption.,Non-volatile storage handles multiple read and write requests simultaneously. Power gating increases power efficiency.,With virtually no bezel encircling the display, an ultra-wide viewing experience provides for seamless multi-monitor set-ups.,Watch videos and create colorfu

Privacy camera

Keyboard

Basic stereo speakers and dual-array digital microphone for clear audio and communication.

Keyboard, Microphone

60Hz

802.11 ac/b/g/n, Bluetooth 4.0, HDMI, Headphone, USB

Not specified

Bluetooth, HDMI, USB

HDMI, USB

HDMI

45 watts

—

65 watts

Reviews & Ratings

(401)

1.7

401 reviews

👍 Pros

👎 Cons

Performance

3.5

70%

Users report fast operation for common tasks, with quad-core i5 handling 95% of workloads. Some units arrived broken or non-functional, reducing overall score.

Performance

3.5

70%

Users report fast operation for common tasks, with quad-core i5 handling 95% of workloads. Some units arrived broken or non-functional, reducing overall score.

Appearance

4.5

90%

Multiple reviews describe the unit as looking like new, with no negative comments on cosmetic condition. Appearance is generally well-regarded.

Appearance

4.5

90%

Multiple reviews describe the unit as looking like new, with no negative comments on cosmetic condition. Appearance is generally well-regarded.

Screen Quality

1.0

20%

One review reported a failed monitor. As this is a desktop without built-in screen, screen quality is rarely discussed and mostly negative when mentioned.

Screen Quality

1.0

20%

One review reported a failed monitor. As this is a desktop without built-in screen, screen quality is rarely discussed and mostly negative when mentioned.

Operating Experience

2.0

40%

Setup is easy and straightforward for many, but a large number of users cannot upgrade to Windows 11. Bloatware and McAfee popups also frustrate.

Operating Experience

2.0

40%

Setup is easy and straightforward for many, but a large number of users cannot upgrade to Windows 11. Bloatware and McAfee popups also frustrate.

Value for Money

4.0

80%

Most buyers find the price-to-performance ratio excellent, calling it a great deal. Some defective units hurt value perception, but overall positive.

Value for Money

4.0

80%

Most buyers find the price-to-performance ratio excellent, calling it a great deal. Some defective units hurt value perception, but overall positive.

Keywords

User Voices

5.0AMAZONJun 18, 2026

JakeR_88

This Might Be The Ideal Thin Client

I'm a huge fan of thin client mini PCs, and the Optiplex 7040 is a steal. The 16GB DDR4 and i5-6400T quad-core CPU handle 95% of everyday tasks without breaking a sweat. The USB ports (4 in back, 2 in front) are perfect for scanners, printers, and multiple displays. It's so reliable that my family keeps borrowing it! Just a heads-up: no built-in WiFi, but a USB adapter works fine.

5.0AMAZONMay 16, 2026

Patricio_88

Excelente para trabajos de oficina

This is a really solid computer for everyday office tasks. It handles everything I need smoothly and hasn't given me any trouble.

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Dell OptiPlex 7040 Computers vs HP 14-dq6 Computers

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General8

Display2

Performance8

Memory (RAM)4

Storage2

Battery2

Connectivity & Ports12

Camera & Audio4

Input1

Operating System1

Features4

Dimensions4

Certifications1

Included6

Warranty3

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Features4

Dimensions4

Certifications1

Included6

Warranty3

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