The Dell OptiPlex All-in-One 7420 is a 23.8-inch all-in-one desktop built around an Intel Core i7 processor. The closest Thinvent match is the Thinvent Uno 21.5" All-in-One PC with Intel Core i7-1255U, which shares the same Intel Core i7 family, the same all-in-one form factor, and up to 2 TB of SSD storage.
Dell OptiPlex All-in-One 7420 vs Thinvent Uno All-in-One PC
| Dell OptiPlex All-in-One 7420 | Thinvent Uno, Intel Core i7-1255U | Thinvent Uno, Intel Core Ultra 5 125U | |
|---|---|---|---|
| Processor | Intel Core i7 (i7-14700) | Intel Core i7-1255U | Intel Core Ultra 5 125U |
| Cores/Threads | Up to 14 cores | 10 cores | 12 cores |
| RAM | Not confirmed | Up to 64 GB DDR4 | Up to 32 GB DDR5 |
| Storage | Up to 512 GB SSD | Up to 2 TB SSD | Up to 2 TB SSD |
| Display | 23.8-inch, Full HD, IPS | 21.5-inch, Full HD | 21.5-inch, Full HD |
| Form Factor | All-in-One | All-in-One | All-in-One |
| Operating System | Not confirmed | Windows 11 Pro | Windows 11 Pro |
Other operating systems you can choose on Thinvent Uno: Windows 11 IoT Value, Ubuntu Linux, Thinux™ Embedded Linux, Without OS, DOS.
Key differences
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The Thinvent Uno supports up to 2 TB of SSD storage, while the OptiPlex 7420 maximum is 512 GB.
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The Thinvent Uno supports up to 64 GB of DDR4 RAM. We could not confirm the OptiPlex 7420's RAM maximum.
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The Thinvent Uno includes two Ethernet ports, 1000 Mbps each, and an optional RS485 port.
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The Thinvent Uno has a Kensington lock slot and a fixed stand, and it runs on a 12V DC power input.
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The OptiPlex 7420 has a larger 23.8-inch display and has a higher core count, with up to 14 cores.
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The Thinvent Uno operates from 0°C to 35°C, with 20% to 80% RH humidity tolerance.
Which one should you choose?
Choose the Dell OptiPlex All-in-One 7420 if you need a larger 23.8-inch display and the 14-core Intel Core i7 processor. Choose the Thinvent Uno if you need higher storage capacity, more RAM, dual Ethernet ports, or a choice of operating systems including Linux and Windows IoT.
