The HP ProOne 400 is an All-in-One PC with Intel Core i5 processing, up to 16 GB RAM, up to 1000 GB storage and Windows 10 Pro. The closest Thinvent match is the Thinvent Uno 21.5" All in One PC with Intel Core i5-1240P, which has up to 64 GB RAM, 2 TB SSD storage and a choice of operating systems.
HP ProOne 400 vs Thinvent Uno All-in-One PC
| HP ProOne 400 | Thinvent Uno, Intel Core i5-1240P | Thinvent Uno, Intel Core i5-1240P with dual band Wi-Fi | |
|---|---|---|---|
| Processor | Intel Core i5 | Intel Core i5-1240P | Intel Core i5-1240P |
| Cores/Threads | Not confirmed | 12 cores, up to 4.4 GHz | 12 cores, up to 4.4 GHz |
| RAM | Up to 16 GB | Up to 64 GB | Up to 64 GB |
| Storage | Up to 1000 GB | 2 TB SSD | 2 TB SSD |
| Form Factor | All-in-One | All-in-One | All-in-One |
| Display | Not confirmed | 21.5 inch, 1920 × 1080 | 21.5 inch, 1920 × 1080 |
| Wireless | Not confirmed | No WiFi | Wi-Fi 5 (802.11ac), dual band |
| Operating System | Windows 10 Pro | Windows 11 Pro | Windows 11 Pro |
Key differences
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The Thinvent Uno supports up to 64 GB of RAM, against a 16 GB maximum for the HP ProOne 400.
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The Thinvent Uno supports up to 2 TB of SSD storage, against a maximum of 1000 GB for the HP ProOne 400.
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The Thinvent Uno uses the Intel Core i5-1240P, a 12th generation processor with 12 cores and up to 4.4 GHz.
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The Thinvent Uno has two 1000 Mbps Ethernet ports and dual band Wi-Fi 5 on the wireless version.
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The Thinvent Uno ships with Windows 11 Pro, and buyers can also choose Windows 11 IoT Value, Ubuntu Linux, Thinux™ Embedded Linux, DOS, or no operating system.
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We could not confirm the HP ProOne 400's wireless, display size or core count, so those points are not compared.
Which one should you choose?
Choose the HP ProOne 400 if you need an All-in-One PC with Windows 10 Pro and up to 16 GB RAM. Choose the Thinvent Uno if you need more memory and storage, Windows 11 Pro or a Linux option, and wired and wireless networking in the same All-in-One.
