Fat Client vs Thin Client
A fat client is a computer that runs applications and stores data locally. A thin client is a small endpoint device that runs little or no software on its own. It connects to a server, a virtual desktop, or a cloud host, and the server does most of the processing. The choice between the two depends on where you want applications to run, how you manage devices, and how much local computing power each user needs.
A fat client, also called a thick client, is a full PC. It has its own operating system, local storage, and software. Each unit is managed separately, and it keeps working when the network is down. Fat clients suit users who run demanding local applications, such as design or engineering software, or who work offline.
A thin client has a small processor, a limited amount of RAM, and flash storage. It starts a remote session to a central server or virtual desktop infrastructure (VDI). Updates, applications, and data are managed centrally. This lowers maintenance work, reduces power use, and extends the life of the endpoint hardware. Thin clients suit offices, kiosks, call centres, classrooms, and shared workstations.
Key Specifications of Thinvent Thin Clients
The Thinvent range covers both low-power and mid-range thin clients:
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Micro 5R uses an ARM Cortex A53 processor with 4 cores at up to 2.0 GHz. It has 2 GB RAM and 16 GB eMMC storage. It includes WiFi 6 and Bluetooth, an HDMI 2.0 output, and a speaker output. It runs Thinux embedded Linux.
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Neo S uses an Intel Celeron J1900 processor with 4 cores at up to 2.4 GHz and 2 MB cache. Configurations include 4 GB or 8 GB DDR3 RAM and 32 GB, 128 GB, or 256 GB SSD storage. The Neo S does not include WiFi. Operating system options are Windows 11 Pro, Ubuntu Linux, Thinux embedded Linux, DOS, or no OS.
Comparison
| Feature | Fat Client | Thin Client |
|---|---|---|
| Processing location | Local device | Central server |
| Local storage | Large (HDD/SSD) | Small (flash/SSD) |
| Offline operation | Yes | No |
| Management | Per device | Centralised |
| Power consumption | Higher | Lower |
| Typical use | Demanding local software | Shared or remote desktops |
Use Cases
Thin clients fit environments where many users run the same applications, such as offices, retail points of sale, healthcare terminals, and education labs. Fat clients fit users who need local processing, large local storage, or offline work.
Thinvent Thin Clients for Your Deployment
Thinvent builds thin clients for centrally managed environments. The Micro 5R suits low-power deployments that need WiFi 6 and Linux. The Neo S suits VDI and remote desktop setups that need Intel Celeron performance with a choice of operating system and storage size.
