# Rosewill Wireless N300 PCI-E WiFi Adapter, 300 Mbps (2.4 GHz) PCI Express Network Card for PC

- Category: Wireless Network Adapter
- Brand: Rosewill
- Model: RNX-N250PCEv2
- Part number: RNX-N250PCe
- Price (US): currently unavailable
- Price last checked: 2026-08-06
- Rating: 4.0/5 from 1432 Amazon reviews
- Warranty: 1 year
- Product page: https://buildmypc.net/component-details/wireless-network-adapter/rosewill-rnx-n250pcev2-rnx-n250pce/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Rosewill |
| Model | RNX-N250PCEv2 |
| Protocol | WiFi 4 - 802.11a/b/g/n |
| Interface | PCIe x1 |
| Color | Black / Green |

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