# What additional features do popular home servers offer? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What additional features do popular home servers offer?

## Products

### TerraMaster F4-425 Plus
```yaml
product: terramaster-f4-425-plus
brand: TerraMaster
price_gbp: 376.3
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ram: 16GB DDR5
cpu_model: Intel N150
dimensions: 181 × 219 × 150 mm
storage_size: 144 TB
expandability: 4× HDD bays + 3× M.2 SSD slots, expandable via USB DAS
number_of_usb_ports: 4
```

- **Price:** £376.3 [^1]
- **Summary:** The F4-425 Plus is a hybrid 4-bay NAS with three M.2 slots, powered by an Intel N150 CPU and 16GB DDR5 RAM, dual 5GbE ports, and hardware video decoding for 4K/8K media. It supports up to 144 TB raw capacity and is aimed at tech enthusiasts and small offices needing fast multi-user file access and media streaming.
- **Ideal For:** Ideal for evaluating additional home server features because it offers triple M.2 slots for SSD pools or cache and dual 5GbE networking, enabling faster storage tiers and higher LAN throughput.
- **Additional Sources:** [^2]

### QNAP TS-664
```yaml
product: qnap-ts-664
brand: QNAP
price_gbp: 589.56
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ram: 8 GB DDR4
cpu_model: Intel Celeron N5095 quad-core processor, burst up to 2.9 GHz
dimensions: 168 x 235 x 226 mm
storage_size: 6-bay diskless
expandability: 2 M.2 2280 PCIe Gen 3 x1 slots and 1 PCIe Gen 3 x2 slot
number_of_usb_ports: 4
```

- **Price:** £589.56 [^3]
- **Summary:** The QNAP TS-664 is a six-bay NAS with an Intel Celeron N5095 processor, 8 GB of DDR4 memory, dual 2.5GbE ports, and built-in M.2 SSD support. It is suitable for homes, creative users, and small businesses needing centralized storage, backups, media streaming, and expandable networking.
- **Ideal For:** It suits people asking what additional features popular home servers offer because it provides hardware-accelerated video transcoding, HDMI output, dual 2.5GbE networking, two M.2 SSD slots, PCIe expansion, and support for virtual machines and containers.
- **Additional Sources:** [^4]

---
## References & Sources
[^1]: Newegg, accessed 2026-09-13. https://www.newegg.com/terra-master-f4-425-plus/p/14P-006A-00099
[^2]: TerraMaster Official Store, accessed 2026-09-13. https://www.terra-master.com/products/f4-425-plus
[^3]: QNAP Official Store, accessed 2026-09-13. https://store.qnap.com/ts-664-8g-us.html
[^4]: QNAPShop Australia, accessed 2026-09-13. https://www.qnapshop.com.au/qnap-ts-664-8g-6-bay-quad-core-desktop-nas