# What is the most durable compact desktop PC? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What is the most durable compact desktop PC?

## Products

### Teguar TB-4845
```yaml
product: teguar-tb-4845
brand: Teguar
price_gbp: 683.14
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
cpu_model: Intel Celeron J6412
dimensions: 207 x 41.5 x 130 mm
graphics_card: Intel UHD Graphics for 10th Gen Intel Processors
operating_system: Windows 11
```

- **Price:** £683.14 [^1]
- **Summary:** The Teguar TB-4845 is a compact fanless industrial mini box PC built for reliability in constrained, rugged environments. It runs Windows 11 and uses an Intel Celeron J6412 for efficient performance, with compact dimensions suitable for wall or DIN rail mounting setups. It also provides a mix of industrial I/O options and video output for connecting to different displays.
- **Ideal For:** As a fanless compact mini box PC with Windows 11 and an Intel Celeron J6412, the TB-4845 is designed for long-term dependable operation where durability and limited space matter.
- **Additional Sources:** [^1]

### Teguar TB-6145
```yaml
product: teguar-tb-6145
brand: Teguar
price_gbp: 997.82
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ram: 8GB
cpu_model: AlderLake-N N97
dimensions: 200 x 55 x 140 mm
storage_size: 128GB
operating_system: Windows 11 Pro
number_of_usb_ports: 4x USB 2.0
```

- **Price:** £997.82 [^2]
- **Summary:** The Teguar TB-6145 is a fanless industrial/edge 'box' PC built for rugged, always-on operation with Intel Alder Lake-N options and DDR5 memory. It supports multiple onboard I/O including 4x USB 2.0 plus dual display outputs (DisplayPort and HDMI) for extended desktop setups. It also supports DIN rail or wall mounting for industrial installations.
- **Ideal For:** It suits the most durable compact desktop use case because it's fanless in a rugged enclosure with 200 x 55 x 140 mm dimensions and operates over wide temperatures, while still providing Windows options and dual video outputs for daily desktop-style use.
- **Additional Sources:** [^2]

---
## References & Sources
[^1]: Teguar, accessed 2026-06-28. https://teguar.com/product/tb-4845/
[^2]: Teguar Computers, accessed 2026-06-28. https://teguar.com/product/tb-6145/