The HP ProOne 400 G4 is a 20-inch and 23.8-inch All-in-One business 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, which uses the same Intel Core i5 family and supports up to 64 GB of RAM.
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 Ultra 5 125U | |
|---|---|---|---|
| Processor | Intel Core i5 (model not confirmed) | Intel Core i5-1240P | Intel Core Ultra 5 125U |
| Cores/Threads | Not confirmed | 12 cores | 12 cores |
| RAM | Up to 32 GB | Up to 64 GB (2 x 32 GB DDR4) | 32 GB DDR5 |
| 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 | 20-inch and 23.8-inch options | 21.5-inch, 1920 × 1080 | 21.5-inch, 1920 × 1080 |
| Ethernet | Not confirmed | 2 × 1000 Mbps | 2 × 1000 Mbps |
Key differences
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The Thinvent Uno supports up to 64 GB of RAM, while the HP ProOne 400 G4 supports up to 32 GB.
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The Thinvent Uno includes a 2 TB SSD and two 1000 Mbps Ethernet ports.
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The Thinvent Uno has a 2 MP pop-up camera, two 3-watt speakers, HDMI 2.0 and VGA outputs.
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The Thinvent Uno ships with Windows 11 Pro. Buyers can also choose Windows 11 IoT Value, Ubuntu Linux, Thinux Embedded Linux, a version without an OS, or DOS.
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The HP ProOne 400 G4 is offered in a 23.8-inch size, which the Thinvent Uno does not offer. We could not confirm the HP's processor model, storage or Ethernet specification.
Which one should you choose?
Choose the HP ProOne 400 G4 if you need the 23.8-inch screen size or the Windows 10 Pro version. Choose the Thinvent Uno if you need more RAM, larger SSD storage, Windows 11 Pro, or the option to run Linux or no operating system.