The HP ProOne 400 G4 is a business All-in-One PC with an Intel Core i5 processor and Windows 10 Pro. The closest Thinvent match is the Thinvent Uno 21.5" All-in-One PC with Intel Core i5-1240P, which uses the same i5 processor series, the same All-in-One form factor, and Windows 11 Pro as standard.
HP ProOne 400 G4 vs Thinvent Uno All-in-One PC
| HP ProOne 400 G4 | Thinvent Uno, Intel Core i5-1240P | Thinvent Uno, Intel Core i5-1240P (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 | Not confirmed | Up to 64 GB DDR4 | Up to 64 GB DDR4 |
| Storage | Not confirmed | 2 TB SSD | 2 TB SSD |
| Form Factor | All-in-One | All-in-One | All-in-One |
| Operating System | Windows 10 Pro | Windows 11 Pro | Windows 11 Pro |
| 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 |
Key differences
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The Thinvent Uno supports up to 64 GB of DDR4 RAM and up to 2 TB of SSD storage, which is a higher maximum than the storage we could confirm for the HP ProOne 400 G4.
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The Thinvent Uno ships with Windows 11 Pro, while the HP ProOne 400 G4 is listed with Windows 10 Pro.
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The Thinvent Uno has a 12-core Intel Core i5-1240P with a maximum frequency of 4.4 GHz and 12 MB cache, and it includes dual Gigabit Ethernet ports.
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The Thinvent Uno is available with dual-band Wi-Fi 5 or without wireless networking.
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We could not confirm the HP ProOne 400 G4's display resolution, storage size, or wireless options, so those points are not compared here.
Which one should you choose?
Choose the HP ProOne 400 G4 if you already run Windows 10 Pro in an HP business environment and need its specific configuration. Choose the Thinvent Uno if you want an i5-class All-in-One with Windows 11 Pro, up to 64 GB of RAM, up to 2 TB of SSD storage, dual Ethernet ports, and a choice of Wi-Fi or no wireless.
