9 Best All-In-One Desktops with 128GB SSD, Compared
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Finding the best all in one desktops with 128GB SSD requires checking how storage fits your workflow. We compared 9 models based strictly on published specifications. The HP 21.5-Inch All-in-One Desktop leads because its 16GB DDR5 RAM handles light multitasking efficiently. This memory speed ensures smoother performance for daily tasks than slower alternatives. Each pick suits different needs, from compact offices to business use. Use this guide to decide which machine matches your space and productivity requirements.
Quick picks
The best fit for you
- You need a compact home office setup HP 21.5-Inch All-in-One Desktop The 16GB DDR5 RAM and efficient Intel N100 processor handle daily tasks in a tidy footprint.
- You prioritize privacy and eco-design HP 24" FHD OmniStudio AIO This model focuses on sustainability and privacy features for reliable home office performance.
- You require reliable business productivity Lenovo 24" Intel N100 All-in-One 16GB RAM and high-speed connectivity support everyday business applications while minimizing desk clutter.
- You need cloud-based schoolwork solutions BlairTech 24-Inch Core i5 ChromeOS Flex Desktop The Core i5 processor and ChromeOS Flex system provide a functional cloud-centric workstation.
Our 9 picks
HP 21.5-Inch All-in-One Desktop
Best for: compact home offices and light multitasking
- Storage
- 128GB SSD (what this guide is about)
- Processor
- Intel N100
- System Memory
- 16 GB
- Storage Capacity
- 128 GB SSD
- Screen Size
- 21.5"
- Graphics
- Intel UHD Graphics
This HP all-in-one desktop integrates a 21.5-inch Full HD display, an Intel N100 quad-core processor, and 16GB of DDR5 RAM. While its primary internal storage is a 128GB SSD, the included docking station set adds 512GB of external storage capacity. You get Wi-Fi 6, Bluetooth, and Windows 11 Home pre-installed. It suits you if you need a compact workstation for office applications, web browsing, and everyday media tasks.
Pros
- 16GB DDR5 RAM handles multiple applications smoothly
- Wi-Fi 6 and wired Ethernet support modern networking
- Included docking station set provides 512GB of expanded storage
- Adjustable stand tilts from -6 to 21 degrees
Cons
- Base internal storage is limited to a 128GB SSD
- Integrated webcam resolution is limited to 720p
- Intel N100 quad-core processor is designed only for entry-level workloads
Good fit if
- You want 16GB of DDR5 memory paired with a compact 21.5-inch footprint.
- You need a complete setup with built-in Wi-Fi 6, webcam, and speakers.
Skip if
- You require more than 128GB of internal SSD capacity without using external attachments.
- You need a screen larger than 21.5 inches for viewing multiple full-sized windows side by side.
Verdict: HP 21.5" All-in-One Desktop with 16GB DDR5 pairs an efficient Intel N100 processor with high-bandwidth memory for daily productivity. It offers a tidy, space-saving footprint with flexible storage expansion.
HP 24" FHD OmniStudio AIO
Best for: home office users needing privacy and eco-design
- Processor
- Intel Multi-cores
- System Memory
- 8 GB DDR5
- Storage Capacity
- 640 GB
- Screen Size
- 24"
- Display Resolution
- Full HD
- Operating System
- Windows 11
The HP 24" FHD OmniStudio All-in-One Desktop pairs a 24-inch Full HD IPS display with 8GB of DDR5 RAM and 128GB of SSD storage. This configuration prioritizes fast boot times and responsive performance for everyday tasks. The compact design includes a pop-up privacy camera and dual microphones, making it suitable for video calls. Its EPEAT Gold certification highlights an eco-conscious build for home or office use.
Pros
- 24-inch Full HD IPS screen with 90% screen-to-body ratio
- 8GB DDR5 RAM for responsive multitasking
- 128GB SSD for quick boot times and file access
- Pop-up privacy camera with dual noise-reducing microphones
Cons
- 8GB RAM is lower than the 16GB or 32GB options available on competing models
- 128GB storage capacity is limited compared to 512GB or 640GB alternatives
- White color finish may show smudges more easily than darker options
Good fit if
- You need a compact desktop for basic home office tasks
- You prioritize a clean, eco-friendly design with privacy features
- You want a Full HD display for clear visuals without high-end gaming
Skip if
- You require large storage for extensive media libraries or heavy applications
- You need high-end performance for video editing or gaming
- You prefer a larger 27-inch or bigger monitor size
Verdict: HP 24" FHD OmniStudio AIO is a practical choice for users needing reliable performance for daily tasks with a focus on privacy and sustainability.
Lenovo 24-Inch 32GB RAM All-in-One Desktop
Best for: home office productivity and compact setups
- Storage
- 128GB SSD (what this guide is about)
- Processor
- Intel Processor N100
- System Memory
- 16 GB
- Storage Capacity
- 640 GB
- Screen Size
- 23.8"
- Display Resolution
- Full HD
This Lenovo all-in-one desktop features a 23.8-inch Full HD display and an Intel N100 quad-core processor. It includes 16GB of RAM and 128GB of SSD storage, with upgrade options available. Windows 11 Pro is preinstalled for productivity. The compact design saves desk space, making it suitable for home offices. You get essential connectivity ports and wireless peripherals included in the box.
Pros
- Intel N100 quad-core processor for everyday tasks
- 16GB RAM supports smooth multitasking
- 128GB SSD provides fast boot times
- Windows 11 Pro preinstalled for business features
- Includes wireless keyboard and mouse
Cons
- 128GB storage fills up quickly with large files
- Intel UHD Graphics limits gaming performance
- USB 2.0 ports are slower for data transfer
Good fit if
- You need a compact desktop for office work
- You want Windows 11 Pro features
- You prefer a complete setup with included peripherals
Skip if
- You require high-end gaming capabilities
- You need extensive local storage without external drives
- You want a larger than 24-inch display
Verdict: Lenovo 24" AIO Desktop 16GB RAM 128GB SSD offers a balanced package for home office users who value a compact footprint and included accessories. It is best for basic productivity tasks rather than heavy media work.
Lenovo 24-Inch 8-Core All-in-One Desktop
Best for: multitasking office work with secondary external storage
- Storage
- 128GB SSD (what this guide is about)
- Processor
- Intel Core i3-N305
- System Memory
- 8GB DDR4-3200
- Storage Capacity
- 512GB PCIe NVMe SSD
- Screen Size
- 23.8"
- Display Resolution
- Full HD (1920x1080)
This Lenovo 23.8-inch all-in-one PC runs Windows 11 Home on an 8-core Intel Core i3-N305 processor. Alongside 16GB of DDR4 memory, it pairs a fast 128GB PCIe NVMe boot SSD with a 500GB external hard drive for file overflow. Its Full HD IPS panel covers 99% sRGB for accurate everyday visuals. It suits you if you need reliable desk-clearing performance for multitasking, office applications, and media streaming.
Pros
- 8-core Intel Core i3-N305 processor with 3.8GHz turbo boost
- 16GB DDR4 memory for running multiple applications
- Bundled 500GB portable external hard drive complements the 128GB SSD
- 23.8-inch Full HD IPS screen features 99% sRGB color accuracy
- Modern connectivity including Wi-Fi 6 and 10Gbps USB 3.2 Gen 2 ports
Cons
- Internal solid-state storage capacity is restricted to 128GB
- Uses integrated Intel UHD Graphics without dedicated GPU options
- Keyboard requires a wired USB connection unlike the wireless mouse
Good fit if
- You want 16GB RAM for smooth multitasking across web and office apps.
- You welcome a secondary 500GB external hard drive for extra file storage.
- You need a color-accurate 99% sRGB IPS display for everyday visual tasks.
Skip if
- You require large internal SSD capacity rather than external storage.
- You need dedicated graphics hardware for demanding 3D rendering or gaming.
Verdict: Lenovo 24" All-in-One Core i3-N305 Desktop combines an 8-core processor and 16GB RAM with external storage to expand beyond its baseline 128GB SSD. It delivers capable multitasking and color-accurate visuals for compact home or office setups.
Lenovo 24-Inch All-in-One Desktop
Best for: multitasking in compact home or office workspaces
- Storage
- 128GB SSD (what this guide is about)
- Processor
- Intel Processor N100
- System Memory
- 16GB
- Storage Capacity
- 128GB SSD
- Screen Size
- 23.8"
- Display Resolution
- Full HD
This all-in-one desktop pairs a 23.8-inch Full HD anti-glare display with an Intel Processor N100 and 16GB of RAM. The 128GB SSD gives you quick boot times and snappy operation for basic productivity, while the 16GB memory lets you keep numerous browser tabs and office applications open at once. It suits you if you need a clean, space-saving workstation for everyday office, school, or home tasks.
Pros
- 16GB of system memory supports active multitasking
- 23.8-inch Full HD IPS screen features 99% sRGB color gamut
- Equipped with Wi-Fi 6 and Bluetooth 5.2 for wireless connections
- HDMI 1.4b output allows connection to an external second monitor
Cons
- 128GB SSD provides limited onboard capacity for files and software
- Display does not support touch input
- Included wireless keyboard and mouse set is a UK version layout
Good fit if
- You prioritize 16GB of RAM for keeping multiple applications open simultaneously.
- You want an all-in-one workspace with an adjustable tilt stand and modern Wi-Fi 6 connectivity.
Skip if
- You need extensive internal storage space without relying on external drives.
- You want a touchscreen display for navigation.
Verdict: Lenovo 24-Inch All-in-One Desktop delivers dependable everyday productivity with 16GB of RAM and Wi-Fi 6, though its 128GB SSD requires careful storage management.
BlairTech 24-Inch Core i5 ChromeOS Flex Desktop
Best for: web-based schoolwork and cloud productivity
- Storage
- 128GB SSD (what this guide is about)
- Processor
- Intel Core i5
- System Memory
- 8 GB
- Storage Capacity
- 128 GB SSD
- Screen Size
- 24"
- Operating System
- Google ChromeOS Flex
View on Amazon: BlairTech 24-Inch Core i5 ChromeOS Flex Desktop
This BlairTech setup pairs a renewed Mini PC with a 24-inch Periphio monitor to create an all-in-one desktop. It runs Google ChromeOS Flex rather than Windows, relying on cloud tools and web apps. Hardware includes an Intel Core i5 processor, 8GB of system memory, and a 128GB SSD for local storage. It suits you if your daily workflow centers on web browsing, streaming, and Google cloud services.
Pros
- Includes 24-inch Periphio monitor with wireless keyboard, mouse, and RGB speakers
- Intel Core i5 processor paired with 128GB SSD storage
- Built-in WiFi and Bluetooth wireless connectivity
- Mini PC mounts cleanly behind monitor using bracket system
Cons
- Runs ChromeOS Flex and cannot install traditional Windows programs
- Includes 8GB RAM rather than the 16GB found on comparable models
- Base desktop unit is renewed hardware rather than new
Good fit if
- You rely primarily on cloud apps, Google Docs, and browser-based tasks
- You want an all-in-one workstation bundled with monitor, speakers, keyboard, and mouse
- You need a compact 24-inch Core i5 setup with 128GB SSD storage
Skip if
- You need native Windows software or traditional desktop executables
- You require 16GB of system memory for heavier multitasking
Verdict: BlairTech 24-Inch Core i5 ChromeOS All-in-One provides a functional cloud-centric workstation with included peripherals, though its ChromeOS Flex system rules out traditional Windows software.
HP 24-inch 16GB DDR5 All-in-One PC
Best for: everyday office productivity and video conferencing
- Storage
- 128GB SSD (what this guide is about)
- Processor
- Intel Quad-Cores
- System Memory
- 16 GB
- Storage Capacity
- 128 GB SSD
- Screen Size
- 24"
- Display Resolution
- Full HD
This HP all-in-one desktop features a 24-inch Full HD IPS screen, an Intel quad-core processor, and 16GB of DDR5 RAM. For this guide's 128GB SSD focus, it delivers rapid boot speeds and core app responsiveness in a clean desktop setup. The included Wi-Fi 6, pop-up privacy camera, and bundled keyboard and mouse make it a practical fit if you need an organized, modern workspace for office tasks and video conferencing.
Pros
- 16GB DDR5 RAM for responsive multitasking
- 24-inch Full HD IPS display with 90% screen-to-body ratio
- Pop-up privacy camera with dual noise-reduction microphones
- Wi-Fi 6 wireless connectivity
Cons
- 128GB SSD offers limited local file storage
- No dedicated graphics hardware listed
Good fit if
- You want 16GB of DDR5 memory for handling multiple applications.
- You frequently attend video calls and value integrated privacy controls.
Skip if
- You store large local media files and need expansive drive capacity.
- You need dedicated graphics hardware for demanding 3D rendering.
Verdict: HP 24" All-in-One Intel Quad-Core Desktop pairs fast DDR5 memory with a 1080p IPS display for daily office work. Its 128GB SSD keeps local storage modest, favoring cloud-centric productivity.
HP 21.5-Inch Celeron All-in-One Desktop
Best for: compact home offices and light computing
- Storage
- 128GB SSD (what this guide is about)
- Processor
- Intel Celeron J4025
- System Memory
- 8GB DDR4
- Storage Capacity
- 128GB SSD
- Screen Size
- 21.5"
- Display Resolution
- FHD (1920 x 1080)
This HP all-in-one pairs a 21.5-inch Full HD anti-glare display with a 128GB solid-state drive and an Intel Celeron J4025 dual-core processor. You get 8GB of DDR4 memory for day-to-day programs, along with Windows 11 Home and an included seven-in-one docking station for extra external storage. It fits compact workspaces well if you need an essential desktop for web browsing, video calls, and basic office documents.
Pros
- 21.5-inch 1080p anti-glare display with 250 nits brightness
- Included 7-in-1 docking station with 128GB storage and 32GB microSD card
- Built-in HP True Vision HD privacy webcam
- Includes wired keyboard and mouse
Cons
- Dual-core Intel Celeron J4025 processor handles only basic workloads
- Smaller 21.5-inch screen compared to standard 24-inch models
- Factory seal opened for hardware upgrades
Good fit if
- You want a compact 21.5-inch desktop for tight desk spaces.
- You need an everyday machine for basic web browsing, email, and video calls.
- You want bundled accessories including a docking station, keyboard, and mouse.
Skip if
- You run demanding software that requires more than two CPU cores.
- You prefer a larger 24-inch screen for multitasking.
- You need DDR5 memory or more than 8GB of RAM out of the box.
Verdict: HP 21.5" Celeron All-in-One Desktop provides a space-saving workstation with practical connectivity for light computing. Its 128GB SSD and included docking set cover essential storage and day-to-day office tasks.
Lenovo 24" Intel N100 All-in-One
Best for: everyday office tasks and business productivity
- Storage
- 128GB SSD (what this guide is about)
- Processor
- Intel Processor N100
- System Memory
- 16GB
- Storage Capacity
- 128GB PCIe SSD
- Screen Size
- 23.8"
- Display Resolution
- FHD
This Lenovo all-in-one desktop pairs an Intel Processor N100 with 16GB of DDR4 RAM and a 128GB PCIe SSD. Its 23.8-inch non-touch 1080p IPS screen provides 99% sRGB color coverage and an anti-glare finish. Built for everyday workplace duties, it gives you Wi-Fi 6, 10Gbps USB-A ports, and wired Ethernet. It suits you if you need a compact, business-ready workstation for web tools, office software, and basic multitasking.
Pros
- 16GB DDR4 memory for smooth standard multitasking
- 23.8-inch FHD IPS display with 99% sRGB color gamut
- Modern connectivity including Wi-Fi 6, Bluetooth 5.2, and 10Gbps USB-A ports
- Includes wireless keyboard and mouse in the box
Cons
- Entry-level Intel N100 processor with 4 cores and 4 threads
- Non-touch display panel limited to 250 nits brightness
- Ships with a UK-layout wireless keyboard
Good fit if
- You need 16GB of system memory for handling office software and multiple browser tabs.
- You want an anti-glare IPS screen with 99% sRGB coverage for office work.
- You require fast peripheral connectivity via Wi-Fi 6 and 10Gbps USB-A ports.
Skip if
- You require a touchscreen display for navigation or interactive tasks.
- You perform CPU-heavy workloads that exceed a 4-core Intel N100 processor.
- You need a standard US-layout keyboard included out of the box.
Verdict: Lenovo 24" Intel N100 AIO Desktop combines 16GB of RAM and high-speed connectivity into an office-friendly 23.8-inch package. It handles everyday business applications reliably while keeping desk clutter to a minimum.
Specifications side by side
| Spec | HP 21.5-Inch All-in-One Desktop | HP 24" FHD OmniStudio AIO | Lenovo 24-Inch 32GB RAM All-in-One Desktop | Lenovo 24-Inch 8-Core All-in-One Desktop | Lenovo 24-Inch All-in-One Desktop | BlairTech 24-Inch Core i5 ChromeOS Flex Desktop | HP 24-inch 16GB DDR5 All-in-One PC | HP 21.5-Inch Celeron All-in-One Desktop | Lenovo 24" Intel N100 All-in-One |
|---|---|---|---|---|---|---|---|---|---|
| Processor | Intel N100 | Intel Multi-cores | Intel Processor N100 | Intel Core i3-N305 | Intel Processor N100 | Intel Core i5 | Intel Quad-Cores | Intel Celeron J4025 | Intel Processor N100 |
| System Memory | 16 GB | 8 GB DDR5 | 16 GB | 8GB DDR4-3200 | 16GB | 8 GB | 16 GB | 8GB DDR4 | 16GB |
| Storage Capacity | 128 GB SSD | 640 GB | 640 GB | 512GB PCIe NVMe SSD | 128GB SSD | 128 GB SSD | 128 GB SSD | 128GB SSD | 128GB PCIe SSD |
| Screen Size | 21.5" | 24" | 23.8" | 23.8" | 23.8" | 24" | 24" | 21.5" | 23.8" |
| Display Resolution | not specified | Full HD | Full HD | Full HD (1920x1080) | Full HD | not specified | Full HD | FHD (1920 x 1080) | FHD |
| Graphics | Intel UHD Graphics | not specified | Intel UHD Graphics | Intel UHD Graphics | not specified | not specified | not specified | Intel UHD Graphics 600 | not specified |
| Touchscreen | not specified | not specified | not specified | not specified | Non-touch | not specified | not specified | not specified | Non-touch |
| Operating System | Windows 11 Home | Windows 11 | Windows 11 Pro | Windows 11 Home | Windows 11 | Google ChromeOS Flex | Windows 11 | Windows 11 Home | Windows 11 |
| Memory | 16GB RAM | not specified | 16GB RAM | 16GB RAM | 16GB RAM | 8GB RAM | 16GB RAM | 8GB RAM | 16GB RAM |
| Storage | 128GB SSD | not specified | 128GB SSD | 128GB SSD | 128GB SSD | 128GB SSD | 128GB SSD | 128GB SSD | 128GB SSD |
| Use | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | Business |
| Weight | 15 pounds | not specified | not specified | not specified | not specified | not specified | not specified | 12 pounds | 15.2 pounds |
| Dimensions | not specified | not specified | 21.3 × 7.3 × 16.7 inches | not specified | not specified | not specified | not specified | 11 × 24 × 19 inches | 7.3 × 21.2 × 16.7 inches |
| Color | White | White | not specified | not specified | not specified | Black | White | White | Intel N100 |
| Model | HP All In One | A24 | A100 | 24 | A100 | ESSENTIAL | A2700R5 | HP All-in-One Desktop | A100 |
| Size | not specified | not specified | 16GB RAM & 640GB Storage | not specified | 16GB RAM & 128GB SSD | not specified | 16GB RAM | 8GB | 288GB Storage | 16GB RAM | 128GB SSD |
If you need a standalone storage upgrade for your system, you can compare the best 128GB nvme SSDs.
How to choose the right all-in-one desktop
-
Prioritize 16GB RAM
Most entries in this guide include 16GB of RAM, which allows you to run multiple applications without slowdowns. The HP 21.5-Inch All-in-One Desktop uses 16GB DDR5 for efficient multitasking. A few models, like the BlairTech Core i5, offer only 8GB. This lower amount limits your ability to switch between tasks smoothly. If you plan to keep several browser tabs or office programs open simultaneously, 16GB is the practical standard. It ensures your workflow remains uninterrupted during daily productivity sessions.
-
Consider Storage Expansion
All listed models share a baseline 128GB SSD capacity. This space fills up quickly with operating system files and applications. The Lenovo 24-Inch 8-Core model explicitly mentions using external storage to expand beyond this limit. You should check if the unit supports easy external drive connections or internal expansion slots. Since local storage is modest across the board, planning for cloud-centric productivity or external backups is essential for long-term usability. Do not rely solely on the internal drive for large media libraries.
-
Check Processor Power
Processor speed dictates how quickly your computer handles tasks. The HP 21.5-Inch model uses an efficient Intel N100 processor suitable for daily productivity. In contrast, the Lenovo 24-Inch 8-Core features an 8-core processor for heavier multitasking. The BlairTech model includes a Core i5, offering strong performance for web-based schoolwork. If you perform basic tasks like word processing, an N100 or Celeron is sufficient. For more demanding workloads, look for higher-core-count options like the Core i3 or i5 variants.
-
Verify Operating System
The operating system determines which software you can run. Most models here run Windows, supporting traditional office suites and professional applications. However, the BlairTech 24-Inch Core i5 runs ChromeOS Flex. This system rules out traditional Windows software, making it ideal for cloud-based productivity and schoolwork but limiting for specific desktop programs. Ensure your chosen model matches your software requirements. If you need specific Windows applications, avoid ChromeOS options. This distinction is critical for compatibility with your existing tools.
-
Assess Screen Size
Screen size affects your workspace and desk footprint. Models range from 21.5 inches to 24 inches. The HP 21.5-Inch options are ideal for compact home offices where space is limited. The 24-inch Lenovo and HP models provide more screen real estate for detailed work. A larger display helps with multitasking side-by-side windows. Consider your desk dimensions before deciding. If you have ample space, the 24-inch panels offer better visibility for documents and spreadsheets without requiring additional monitors.
Frequently asked questions
Is 128GB of SSD storage enough for an all-in-one desktop?
It is sufficient for basic tasks but requires careful management. Most models here include only 128GB of internal storage. You should rely on cloud services or external drives for large files. This setup works well for web browsing and document editing, but heavy media work may fill the drive quickly.
Does this guide include Windows-based all-in-one computers?
Yes, most listed models run Windows. The HP and Lenovo options operate on standard Windows systems. However, the BlairTech 24-Inch Core i5 ChromeOS Flex Desktop uses ChromeOS Flex. This system supports web-based apps but does not run traditional Windows software, which limits your application choices.
Which all-in-one desktop has the best processor for multitasking?
The Lenovo 24-Inch 8-Core All-in-One Desktop features an 8-core Intel Core i3-N305 processor. This chip handles multitasking better than the single-core or quad-core options in other models. It pairs with 16GB of RAM to manage multiple applications smoothly, making it ideal for busy office workflows.
Are there all-in-one desktops with 16GB of RAM included?
Yes, most models in this list include 16GB of RAM. The HP 21.5-Inch All-in-One Desktop and the Lenovo 24-Inch 32GB RAM All-in-One Desktop both offer this amount. Higher memory allows you to run more applications simultaneously without slowdowns. Only a few models, like the BlairTech and HP Celeron, include 8GB.
What screen sizes are available for these all-in-one desktops?
The list includes 21.5-inch and 24-inch displays. The HP 21.5-Inch All-in-One Desktop and HP Celeron model offer smaller footprints. The Lenovo and HP 24-inch models provide larger viewing areas. A 24-inch screen is generally better for detailed work and video conferencing, while 21.5-inch units save desk space.
Can I use these all-in-one desktops for business purposes?
Several models are suitable for business use. The Lenovo 24-Inch Intel N100 All-in-One is labeled as best for business productivity. It includes 16GB of RAM and high-speed connectivity. Other models like the HP OmniStudio also focus on office environments. These units handle everyday business applications and video calls reliably.
Do any of these all-in-one desktops come with peripherals?
Some models include essential accessories. The HP Celeron All-in-One Desktop comes with a docking set. The Lenovo 24-Inch 32GB RAM All-in-One Desktop includes accessories for a compact setup. The BlairTech ChromeOS Flex model provides included peripherals. These additions can reduce the need for separate purchases for basic office tasks.