5 Best All-In-One Desktops with 1TB HDD, Compared

Quick picks

The best fit for you

• You want the best overall performance with ample RAM Apple iMac 27-Inch Core i7 Desktop It features a Core i7 processor and 16GB of memory for macOS users.
• You need a budget-friendly option with 1TB storage Apple 21.5-Inch iMac Core i5 This 21.5-inch model offers solid specs and macOS for users prioritizing storage.
• You prefer a premium touchscreen for media consumption Lenovo IdeaCentre 520 27-Inch Touch AIO The Lenovo IdeaCentre provides a high-resolution touchscreen and 1TB HDD for general use.
• You require strong Ryzen 7 power for productivity HP Pavilion 27" All-in-One Ryzen 7 Desktop This HP Pavilion delivers strong processing power and 16GB RAM for daily tasks.

Our 5 picks

1 Best overall

Apple iMac 27-Inch Core i7 Desktop

Best for: macOS users needing 16GB RAM and 27-inch display

Storage

1TB HDD (what this guide is about)

Processor

3.4 GHz Intel Core i7

System Memory

16 GB

Storage Capacity

1TB HDD

Screen Size

27-Inch

Operating System

macOS High Sierra

View on Amazon: Apple iMac 27-Inch Core i7 Desktop Affiliate link

This Apple iMac features a 27-inch display and a 3.4 GHz Intel Core i7 processor. It includes 16 GB of system memory and a 1TB HDD for storage. The unit runs macOS High Sierra. You get a desktop that balances processing power with ample space for files. It suits users who prefer the macOS environment and need a large screen for media or creative work.

Pros

• 3.4 GHz Intel Core i7 processor
• 16 GB system memory
• 27-inch screen size
• 1TB HDD storage capacity

Cons

• Runs older macOS High Sierra
• Uses HDD instead of faster SSD
• Limited to 1TB storage capacity

Good fit if

• You need a large 27-inch display
• You require 16 GB of RAM for multitasking
• You prefer the macOS operating system

Skip if

• You need the latest macOS version
• You require faster SSD storage speeds
• You prefer Windows compatibility

Verdict: Apple iMac 27-Inch 16GB RAM 1TB HDD offers strong processing power and ample memory for macOS users. It fits those who value a large screen and substantial RAM over modern storage speeds.

2 Best budget

Apple 21.5-Inch iMac Core i5

Best for: macOS users needing 1TB storage

Storage

1TB HDD (what this guide is about)

Processor

Intel Core i5-7360U

System Memory

8GB DDR4

Storage Capacity

1TB HDD

Screen Size

21.5"

Display Resolution

1920 x 1080

View on Amazon: Apple 21.5-Inch iMac Core i5 Affiliate link

This Apple iMac pairs a 21.5-inch 1080p display with a 1TB hard drive for ample storage. The Intel Core i5-7360U processor and 8GB of RAM handle everyday tasks and light gaming. It runs macOS 10.12. This compact all-in-one suits users who need reliable performance and large storage in a small footprint.

Pros

• 1TB HDD storage capacity
• Intel Core i5-7360U processor
• 8GB DDR4 RAM
• 21.5-inch 1920 x 1080 display

Cons

• 21.5-inch screen is smaller than the 27-inch competitors
• 8GB RAM is lower than the 16GB found in other list items
• Older Intel Iris Plus Graphics 640 limits heavy gaming

Good fit if

• You want a compact desktop with a 1TB hard drive
• You prefer macOS for your operating system
• You need reliable performance for general productivity and media

Skip if

• You require a larger 27-inch display
• You need 16GB of RAM for multitasking
• You want the latest processor generation

Verdict: Apple 21.5" iMac i5 8GB 1TB HDD offers solid specs for its size. It fits users who prioritize storage and macOS over screen size and raw power.

3 Also great

Lenovo IdeaCentre 520 27-Inch Touch AIO

Best for: media consumption and general use

Storage

1TB HDD (what this guide is about)

Processor

i5-8400T

System Memory

8GB

Storage Capacity

1TB HDD

Screen Size

27"

Display Resolution

2560 x 1440

View on Amazon: Lenovo IdeaCentre 520 27-Inch Touch AIO Affiliate link

The Lenovo IdeaCentre 520-27 AIO offers a 27-inch display with 2560 x 1440 resolution and touch capability. It includes an Intel Core i5-8400T processor and 8GB of system memory. Storage is provided by a 1TB hard drive. This all-in-one desktop runs Windows 10 Home. It suits users who need a large, interactive screen for media consumption and general tasks.

Pros

• 27-inch touchscreen with 2560 x 1440 resolution
• Intel Core i5-8400T processor
• 1TB HDD storage capacity
• Built-in webcam and wireless networking

Cons

• Only 8GB of system memory
• Uses an HDD instead of an SSD
• Heavier build at 23.2 pounds

Good fit if

• You want a large touchscreen display
• You need ample storage for media files
• You prefer a Windows 10 Home system

Skip if

• You require fast SSD storage speeds
• You need more than 8GB of RAM
• You want a lightweight portable setup

Verdict: Lenovo IdeaCentre 520-27 AIO fits users who prioritize a high-resolution touchscreen and large storage capacity over speed. It is a solid choice for media viewing and basic computing tasks.

4 Best ryzen 7

HP Pavilion 27" All-in-One Ryzen 7 Desktop

Best for: Productivity users needing large storage

Storage

1TB HDD (what this guide is about)

Processor

AMD Ryzen 7 5700U

System Memory

16 GB

Storage Capacity

256 GB SSD & 1 TB Hard Drive

Screen Size

27"

Display Resolution

Full HD (1920 x 1080p)

View on Amazon: HP Pavilion 27" All-in-One Ryzen 7 Desktop Affiliate link

This HP Pavilion 27-inch all-in-one desktop features an AMD Ryzen 7 5700U processor and 16 GB of RAM. It combines a 256 GB SSD with a 1 TB hard drive for fast performance and ample storage. The Full HD touchscreen offers clear visuals for work and entertainment. It includes Wi-Fi 6 and a privacy camera, making it a solid choice for users needing a capable, space-saving system.

Pros

• AMD Ryzen 7 5700U processor for strong multitasking
• 16 GB RAM supports efficient workflow
• 1 TB HDD provides large storage capacity
• 27-inch Full HD touchscreen with anti-glare panel
• Wi-Fi 6 for reliable wireless connectivity

Cons

• Integrated AMD Radeon graphics limit heavy gaming
• 18.3-pound weight makes it hard to move
• Only 1-year limited hardware warranty

Good fit if

• You need a powerful CPU for productivity tasks
• You want a large 1 TB hard drive for files
• You prefer a touchscreen interface for navigation

Skip if

• You require dedicated graphics for high-end gaming
• You need a portable device for frequent travel
• You want extended warranty coverage beyond one year

Verdict: HP Pavilion 27 AIO Ryzen 7 delivers strong processing power and ample storage for daily tasks, fitting users who prioritize CPU performance and screen size over mobile portability or dedicated graphics.

5 Best premium

HP Pavilion 27-inch Touchscreen All-in-One

Best for: Users needing large 1TB HDD storage

Storage

1TB HDD (what this guide is about)

Processor

Intel Core i7-7700T

System Memory

12GB

Storage Capacity

1TB HDD

Screen Size

27"

Display Resolution

FHD

View on Amazon: HP Pavilion 27-inch Touchscreen All-in-One Affiliate link

This HP Pavilion 27-A210 is a 27-inch all-in-one desktop with a 1TB HDD. It uses an Intel Core i7-7700T processor and 12GB of RAM. The FHD touchscreen runs Windows 10 Home. It includes a wireless keyboard and mouse. This setup suits users who need large storage for files and media. The integrated design saves desk space.

Pros

• 1TB HDD storage capacity
• Intel Core i7-7700T processor
• 12GB system memory
• 27-inch FHD touchscreen display
• Includes wireless keyboard and mouse

Cons

• Older 7th generation Intel processor
• No SSD for faster boot times
• Heavier at 22.6 pounds

Good fit if

• You need 1TB of storage for media libraries
• You prefer a touchscreen interface for navigation
• You want a complete setup with included peripherals

Skip if

• You require modern SSD storage speeds
• You need the latest generation processor performance
• You prefer a lighter desktop for easy moving

Verdict: HP Pavilion 27-A210 AIO offers solid storage and processing power for everyday tasks. It fits users who value a large touchscreen and ample hard drive space over modern speed.

Specifications side by side

How to choose the right one

1. Check processor needs

   Your processor determines how fast the computer handles tasks. If you run heavy applications or multitask often, look for a Core i7 or Ryzen 7 chip. These offer stronger performance for demanding workflows. For basic browsing and office work, a Core i5 is usually sufficient. The top pick features a Core i7, making it suitable for users who need extra processing power. Match the chip to your typical daily activities to ensure smooth operation without overspending on unnecessary speed.

2. Evaluate memory capacity

   Memory, or RAM, allows your computer to run multiple programs simultaneously. Eight gigabytes is the minimum for standard use, but sixteen gigabytes provides better performance for heavier workloads. The best overall model includes 16GB of memory, which helps when editing photos or running complex software. If you only check email and browse the web, 8GB may suffice. Always verify the RAM specification before buying, as it significantly impacts how smoothly your system runs during peak usage times.

3. Select screen size

   Screen size affects both your workspace and the physical footprint on your desk. Twenty-seven-inch displays offer more room for multitasking and media consumption. The Lenovo IdeaCentre and HP Pavilion models both feature this larger size. If you have limited desk space, consider the 21.5-inch Apple iMac. A larger screen requires more clearance. Measure your desk area carefully to ensure the all-in-one unit fits comfortably without crowding your workspace or obstructing other items.

4. Consider touchscreen utility

   A touchscreen adds interactivity for media consumption and general navigation. The Lenovo IdeaCentre and HP Pavilion models include this feature. If you frequently use digital drawing apps or prefer direct interaction, a touchscreen is valuable. However, it adds cost and may not be necessary for standard office work. The top pick does not include a touchscreen, focusing instead on traditional input methods. Decide if this feature aligns with your daily habits before making your final choice.

5. Verify operating system

   The operating system determines which software you can run. Windows 11 Home is standard on newer HP models, while older units may ship with Windows 10 Home. Apple models use macOS, which requires specific applications. Ensure your preferred software is compatible with the chosen OS. The HP Pavilion 27 runs Windows 11, offering access to the latest tools. If you rely on macOS-exclusive programs, stick with the Apple iMac options. Compatibility is crucial for a seamless user experience.

Frequently asked questions

See also

• best gaming desktops under 200
• best gaming desktops under 300