TOPC PA1 AMD Ryzen™ 3 PRO 5450U Mini PC
Price range: $219.99 through $479.99
AMD · MINI PC
TOPC OA1 Ryzen 7 7840HS Mini PC
Original price was: $329.99.$309.99Current price is: $309.99.
- AMD Ryzen 7 7840HS CPU – 8-core, 16-thread processor for powerful performance.
- AMD Radeon 780M Graphics – 12-core integrated GPU with high frequency for a standout experience.
- DIY Storage Upgrade – Dual M.2 NVMe PCIe 4.0x4 SSD slots (1× M.2 2242 + 1× M.2 2280) for flexible expansion.
In stock · ships in 1–2 business days
| CPU | AMD Ryzen™ 7 7840HS Processor 8 Cores 16 Threads Cache: L1 Cache 512KB×2, L2 Cache 16MB Clockspeed:3.8GHz Turbo Speed:Up to 5.1GHz Power (TDP）:35–54W |
|---|---|
| GPU | AMD Radeon™ 780M |
| Memory | 2× SO-DIMM · dual-channel DDR5-5600 · up to 64GB |
| Storage | PCIe4.0×4 slot, single slot max 2TB 2×M.2 NVMe SSD slots: 1×M.2 2280, 1×M.2 2242 |
| Display output | 2×HDMI2.0 (4K@60Hz) |
| Wireless | Wi-Fi 6E Bluetooth 5.2 |
| Ethernet | 1×RJ45 1G wired port |
| Operating system | Windows 11 Pro |
| Chassis dimensions | 113×113×45mm |
| Weight | Approx. 340g |
| Rear I/O | 4×USB3.2 2×HDMI2.0 (4K@60Hz) 1×RJ45 1G wired port |
| Front I/O | 1×USB3.2 / / 1×Type-C 19V/6.32A 120W 1×3.5mm combo audio jack |
| Power | 19V DC adapter · 120W adapter |
| Warranty | 12Months Limited Warranty |
| Package Content | 120W Adaptor Power Cable Vese Mount User Maunal |
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Does the barebone version include memory, storage or Windows?
No. The barebone SKU is supplied without RAM, SSD or an operating-system license.
Can I upgrade memory and storage?
Yes. The provides two DDR5 SO-DIMM slots and two M.2 2280 NVMe positions.
How many displays can it drive?
The system supports up to three displays through HDMI, DisplayPort and USB4, subject to resolution and refresh-rate limits.
Does it support Linux?
Linux installation is supported, but Wi-Fi, Bluetooth and power-management compatibility should be checked against the selected distribution.
