# What are the compact desktop PCs with the most expandable storage options? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What are the compact desktop PCs with the most expandable storage options?

## Products

### GMKtec GMKtec G10 (Ryzen 5 3500U mini PC, 16GB DDR4 RAM, 1TB storage)
```yaml
product: gmktec-gmktec-g10-ryzen-5-3500u-mini-pc-16gb-ddr4-ram-1tb-storage
brand: GMKtec
price_gbp: 113.95
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ram: 16GB DDR4 (2xDDR4 SO-DIMM)
cpu_model: AMD Ryzen 5 3500U
dimensions: 103 x 98 x 42 mm
storage_size: 1TB
graphics_card: Radeon Vega 8 Graphics
operating_system: Windows 11 Pro
number_of_usb_ports: 3
```

- **Price:** £113.95 [^1]
- **Summary:** The GMKtec G10 is a compact mini PC built around an AMD Ryzen 5 3500U with integrated Radeon Vega 8 graphics and 16GB of DDR4 RAM. It ships with 1TB PCIe 3.0 M.2 SSD storage and runs Windows 11 Pro. It is designed for day-to-day productivity with flexible video output (HDMI, DisplayPort, and USB-C).
- **Ideal For:** Because it includes dual M.2 2280 PCIe 3.0 slots and supports expansion up to 16TB total, it offers the most expandable storage options among compact desktops in this configuration class.
- **Additional Sources:** [^2], [^3], [^1], [^2], [^3]

### Beelink EQR6 (Ryzen 9 6900HX / 24GB RAM / 1TB SSD)
```yaml
product: beelink-eqr6-ryzen-9-6900hx-24gb-ram-1tb-ssd
brand: Beelink
price_gbp: 265.15
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ram: 24 GB
cpu_model: AMD Ryzen 9 6900HX
dimensions: 126 x 126 x 47 mm
storage_size: 1TB
graphics_card: AMD Radeon 680M 12 Cores 2400MHz
operating_system: Windows 11 Pro (24H2)
number_of_usb_ports: 5
```

- **Price:** £265.15 [^4]
- **Summary:** Beelink EQR6 is a compact mini PC built around an AMD Ryzen 9 6900HX with 24GB DDR5 RAM and a 1TB PCIe 4.0 NVMe SSD. It includes integrated AMD Radeon 680M graphics and comes with Windows 11 Pro (24H2). It is designed for office and productivity workloads while still supporting light gaming.
- **Ideal For:** It fits the 'compact desktop with expandable storage' need because it uses dual M.2 SSD slots (one PCIe 4.0 NVMe plus an additional M.2 slot) and ships with a 1TB SSD, so you can add more internal storage without moving to a full-size tower.
- **Additional Sources:** [^5], [^4], [^5]

### GEEKOM A5 2026 Edition R5-7430U 16 GB RAM + 512 GB SSD
```yaml
product: geekom-a5-2026-edition-r5-7430u-16-gb-ram-512-gb-ssd
brand: GEEKOM
price_gbp: 283.49
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ram: 16 GB
cpu_model: AMD Ryzen 5 7430U
dimensions: 117 x 112 x 38.6 mm
storage_size: 512 GB
graphics_card: AMD Radeon Vega 7 Graphics
operating_system: Windows 11 Pro
number_of_usb_ports: 6
```

- **Price:** £283.49 [^6]
- **Summary:** The GEEKOM A5 2026 Edition (R5-7430U) is an ultra-compact Windows 11 Pro mini PC with a Ryzen 5 7430U CPU, 16 GB DDR4 RAM, and a 512 GB M.2 NVMe SSD. It includes 6 USB ports and supports multiple displays via HDMI and USB-C. It suits home-office productivity and everyday multitasking in a small footprint.
- **Ideal For:** It's a compact mini PC with expandable memory up to 64GB and expandable storage (an additional M.2 2242 SATA slot plus an HDD bay) beyond the 512GB SSD, making it well-suited for users seeking maximum local storage capacity in a small desktop.

### GEEKOM A5 Pro R5-7430U 16 GB RAM + 512 GB SSD
```yaml
product: geekom-a5-pro-r5-7430u-16-gb-ram-512-gb-ssd
brand: GEEKOM
price_gbp: 334.27
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ram: 16 GB DDR4
cpu_model: AMD Ryzen 5 7430U
dimensions: 117 x 112 x 49.2 mm
storage_size: 512 GB
graphics_card: AMD Radeon Vega 7
operating_system: Windows 11 Pro
number_of_usb_ports: 6
```

- **Price:** £334.27 [^7]
- **Summary:** The GEEKOM A5 Pro R5-7430U is an ultra-compact mini desktop with an AMD Ryzen 5 7430U, 16 GB DDR4 RAM, and a 512 GB SSD. It includes integrated AMD Radeon Vega 7 graphics and comes with Windows 11 Pro pre-installed. With six USB ports and a small form factor (117 x 112 x 49.2 mm), it's suited to office work, education, and everyday multitasking in tight spaces.
- **Ideal For:** It suits compact desktop PC setups needing expandable storage because it ships with a 512 GB M.2 2280 NVMe SSD and also supports a second storage bay via an additional M.2 2242 SATA slot and a 2.5 inch HDD bay.
- **Additional Sources:** [^8], [^9]

### GEEKOM IT15 U9-285H 32 GB RAM + 1 TB SSD
```yaml
product: geekom-it15-u9-285h-32-gb-ram-1-tb-ssd
brand: GEEKOM
price_gbp: 986.89
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ram: 32 GB DDR5 SODIMM
cpu_model: Intel Core Ultra 9-285H
dimensions: 117 x 112 x 45.5 mm
storage_size: 1 TB NVMe PCIe 4x4 SSD
graphics_card: Intel Arc 140T GPU
operating_system: Microsoft Windows 11 Pro 24H2 64-bit
number_of_usb_ports: 6
```

- **Price:** £986.89 [^10]
- **Summary:** The GEEKOM IT15 with Intel Core Ultra 9-285H and 32 GB DDR5 RAM is an ultra-compact mini PC designed for high-performance productivity in a small form factor. It includes an Intel Arc 140T GPU, supports up to 2 TB NVMe SSD in the listed configuration, and comes with Windows 11 Pro pre-installed. It's well-suited for office work, content creation, and general multitasking where desk space is limited.
- **Ideal For:** Its compact size (117 x 112 x 45.5 mm) plus support for an up to 2TB NVMe Gen4 x4 SSD makes it a strong pick for compact desktops that still offer high-capacity internal storage compared with many smaller systems.
- **Additional Sources:** [^11], [^12]

---
## References & Sources
[^1]: GMKtec, accessed 2026-06-25. https://www.gmktec.com/products/gmktec-g10-amd-ryzen-5-3500u-mini-pc
[^2]: LDLC, accessed 2026-06-25. https://www.ldlc.com/en/product/PB00706219.html
[^3]: GMKtec (DE store), accessed 2026-06-25. https://de.gmktec.com/en/products/gmktec-nucbox-g10-amd%C2%AE-ryzen%E2%84%A2-5-3500u-mini-pc
[^4]: Newegg, accessed 2026-06-25. https://www.newegg.com/beelink-barebone-systems-mini-pc-amd-ryzen-9-6900hx-eqr6-6900hx/p/2SW-0012-001R1
[^5]: Amazon, accessed 2026-06-25. https://www.amazon.com/dp/B0B7S8G5X4
[^6]: GEEKOM, accessed 2026-06-25. https://www.geekompc.com/geekom-a5-mini-pc/
[^7]: Newegg, accessed 2026-06-25. https://www.newegg.com/p/2W1-003V-00002
[^8]: GEEKOM Canada, accessed 2026-06-25. https://www.geekom.ca/geekom-a5-mini-pc/
[^9]: GEEKOM United Arab Emirates, accessed 2026-06-25. https://geekom.ae/products/minipc-geekom-a5
[^10]: GEEKOM Canada, accessed 2026-06-25. https://www.geekom.ca/geekom-it15-mini-pc/
[^11]: GEEKOM Australia, accessed 2026-06-25. https://www.geekom.au/geekom-it15-mini-pc/
[^12]: Best Buy, accessed 2026-06-25. https://www.bestbuy.com/product/geekom-gt15-max-ai-mini-pc-intel-core-ultra-9-285h-arc-140t-gpu-32gb-ddr5-not-lpddr-1tb-ssd-windows-11-pro-pre-installed-starry-gray/J3GW668LT9/sku/11986855