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Rosewill N300 Wireless PCI Express Adapter, 300 Mbps (2.4 GHz) PCIe Wi-Fi Network Card for PC

Ships from United States.

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  • Complies with: IEEE 802.11b, 802.11g and 802.11n Wi-Fi protocol standards for 2.4 GHz wireless LAN
  • Wireless Speed: Up to 300 Mbps high speed; ideal for online gaming, smooth HD video streaming and solid internet calls
  • High Gain Antennas: Two high gain 5 dBi detachable antennas provide optimally tuned and wide range wireless coverage; compact size and reliable wireless connectivity wherever you go
  • Compatible OS: Windows XP / 7 / 8 / 8.1 / 10
  • Advanced Internet Security: 64 / 128-bit WEP, WPA / WPA2

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews
Rosewill

N300 Wireless PCI Express Adapter

Rosewill Rosewill

  • IEEE 802.11n – Complies with wireless 802.11b/g standards
  • 300 Mbps Wireless Speed – Satisfies all your internet needs
  • Advanced Security – Supports WPA / WPA2 encryption
  • High Gain Antenna – Improves wireless coverage and stability
  • Windows 8/8.1 Supported – Download at rosewill.com

Rosewill Rosewill Rosewill Rosewill Rosewill
Rosewill

The Best Use of Wi-Fi

Rosewill RNX-N250PCe connects your desktop to a wireless network to enjoy fast, long range, reliable wireless connectivity. The compact size of the PCI-E adapter, combined with a high gain antenna, makes it easy to carry with you wherever you go.

Rosewill

Wireless N Speeds Up to 300Mbps

With wireless speeds of up to 300 Mbps and advanced MIMO technology, the Rosewill RNX-N250PCe provides you with a fast, reliable wireless connection for lag-free online gaming and video streaming. It achieves the best performance with wireless N devices, but also works seamlessly with existing IEEE 802.11b/g networks.

Rosewill

Wider Range with
High Gain Detachable Antenna

Two high gain 5 dBi detachable antennas let you create wider, optimally tuned wireless coverage. With two high gain, 5 dBi detachable antennas, the RNX-N250PCe can achieve perfect placement for ultimate reception and the highest quality Wi-Fi networking.

Rosewill


Advanced Wireless Security

Advanced WPA/WPA2 encryptions, created by the Wi-Fi Alliance, provide interoperability and security for WLAN, which effectively and efficiently protect users’ wireless environment.

Easy Setup

Rosewill

Install the PCI-E wireless adapter
into the PC

Rosewill

Install the software with the
included CD

Rosewill

Scan for the available networks and connect to finish installation

What’s in the Box

  • RNX-N250PCe Wireless PCI-E Adapter
  • Two High Gain 5 dBi Detachable Antenna
  • Resource CD
  • Quick Installation Guide
  • Low Profile Bracket

Learn more about the Rosewill RNX-N250PCEv2

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details
  • Return Policies
    • Return for refund within: 45 days
    • Return for replacement within: 1 year
  • This item is covered by Newegg.com's 45/1 Return Policy.
Ownership: 1 month to 1 year
Verified Owner
1/ 5
pourrie

Pros: rien de positif

Cons: vraiment pas bon comme carte réseau j en ai acheté 2 l une d elle a brûle dans mon motherboard et l'autre est presque plus bonne alors je ne recommande pas ce produit

Did you find this review helpful?
Manufacturer Response:
Dear Stephane,

I am so sorry for the inconvenience. Please contact us with an electronic copy of order invoice and we can further assist you with a replacement of the RNX-N250PCEv2. We do care about your feedback and will continue improving our products in future.

Phone: 1- 800-575-9885
Email: rma@rosewill.com
Email2: techsupport@rosewill.com
Thanks,
Rosewill Customer Care
Ownership: 1 month to 1 year
Verified Owner
1/ 5
Worked Fine Until it Didn't

Pros: Price, mostly; work as expected... for a little while

Cons: After about 3.5 months this wireless card stopped working completely. After reseating it it worked for another day or two, but then ceased to function again. The card is unreliable a best and I would caution other buyers to steer away from this particular wireless card.

Other Thoughts: You get what you pay for, I guess?

Did you find this review helpful?
Manufacturer Response:
Dear Sean,

I am so sorry to hear your RNX-N250PCEv2 Wireless PCI Express Adapter stopped working. Please rest assured that the RNX-N250PCEv2 is covered by its 1-year manufacturer warranty, you could contact us to claim the warranty with your order invoice. We would be glad to assist you to replace it under warranty coverage. We do care about your feedback and will continue improving our products in future.

Phone: 1- 800-575-9885
Email: rma@rosewill.com
Email2: techsupport@rosewill.com
Thanks,
Rosewill Customer Care
Ownership: 1 day to 1 week
Verified Owner
1/ 5
Potential Damage to Motherboard

Pros: -Cheap

Cons: - Potentiality damaging to motherboard (better to try on an old dusty pc before putting it in the one you want to install in)

Other Thoughts: So I bought 2 of these about a week ago, and one of them is working just fine. However after installing the second adapter the pc would no longer post. I tried it on a different pc, and the same thing happened to that computer as well. After checking each components in the system separately (power supply, graphics card, ram...) it's seems that the motherboard is most likely damaged, perhaps by the faulty adapter.

Did you find this review helpful?
Manufacturer Response:
Dear Tianhao,

I sincerely apologize for the inconvenience. Please contact us with an electronic copy of order invoice and we can further assist you with a replacement of the RNX-N250PCEv2. If the RNX-N250PCEv2 caused damages on motherboard and you want compensation, please contact us as soon as possible for further assistance. We look forward to your reply.

Phone: 1- 800-575-9885
Email: rma@rosewill.com
Email2: techsupport@rosewill.com
Thanks,
Rosewill Customer Care
Ownership: 1 week to 1 month
1/ 5
It was cheap

Pros: Cheap in price.

Cons: Hello I recently bought the RNX-N250PCEv2 and i tried for 3 days to make it work by installing drivers from relteak but it didn't work till now i don't know what's the problem excatly ,anyway i tried the RNX-N250PCEv2 on my brother pc his motherboard intel chips and my motherboard amd chips and it worked but after updating relteak driver it didn't work again i tried to download so many drivers even from ur site rosewill

Hmm i think it's not supporting amd motherboards chips don't buy it and realtek drivers are not available for this
RNX-N250PCEv2 chips which is Realtek RTL8192EE I tried to search every where for this driver and i couldn't find it i wasted 2 weeks it was a headache really and waste of time and money i am really upsets about it .

+ Don't buy this pl0x guys.

Did you find this review helpful?
Manufacturer Response:
Dear Ali,

I am so sorry to hear this adapter does not work. Please try to clean the PCB gold fingers with a rubber eraser and then re-install it and see if the card is detected. If yes, please install the drivers and it will work. Otherwise, please contact us and the contact information is below. We would be glad to assist you with a replacement or a refund. We do care about your feedback and we will continue improving our products in future. Thank you.

Phone: 1- 800-575-9885
Email: rma@rosewill.com
Email2: techsupport@rosewill.com
Thanks,
Rosewill Customer Care
Ownership: 1 month to 1 year
Verified Owner
2/ 5
worked well for two months, then died suddenly

Pros: easy install
didn't experience any issues for two months

Cons: suddenly stopped working, for no apparent reason almost exactly two months after purchase. drivers were up to date and there was no recent Windows update that may have caused the issue. it would detect nearby wifi networks but never receive data from them. ended up popping in my old card and instantly connected.

Other Thoughts: I wish this was an isolated case but this seems to happen with other reviewers. unfortunate.

Did you find this review helpful?
Manufacturer Response:
Dear Geoff,

I am so sorry to hear the RNX-N250PCEv2 suddenly stopped working. Please contact us with an electronic copy of order invoice and we can further assist you with a replacement of the RNX-N250PCEv2. We do care about your feedback and will continue improving our products in future.

Phone: 1- 800-575-9885
Email: rma@rosewill.com
Email2: techsupport@rosewill.com
Thanks,
Rosewill Customer Care
Ownership: 1 week to 1 month
Verified Owner
1/ 5
Dead in 2 days

Pros: Connected at 144 mbps while it worked.

Cons: Died on the second day, Neweggs return system errors out. Attemtping to contact them through chat, im #92 in the queue.

Did you find this review helpful?
Manufacturer Response:
Dear Jason,

I am so sorry to hear the RNX-N250PCEv2 is dead. Please contact us with an electronic copy of order invoice and we can further assist you with a replacement or a refund. The contact information is below:.

Phone: 1- 800-575-9885
Email: rma@rosewill.com
Email2: techsupport@rosewill.com
Thanks,
Rosewill Customer Care
Ownership: 1 month to 1 year
Verified Owner
1/ 5
Worked for less than a month

Pros: It worked on arrival
Cheap

Cons: It didn't work for more than a month
Cheap

1 out of 1 people found this review helpful. Did you?
Manufacturer Response:
Dear Customer,

I am so sorry to hear it does not work any more. Please try to clean the PCB gold fingers with a rubber eraser and then re-install it and see if the card is detected. If yes, please install the drivers and it will work. It it still does not work, please let us know. We would be glad to assist you wit a replacement under warranty coverage.

Phone: 1- 800-575-9885
Email: rma@rosewill.com
Email2: techsupport@rosewill.com
Thanks,
Rosewill Customer Care
Ownership: 1 month to 1 year
Verified Owner
2/ 5
Worked great, then failed after 1 month.

Pros: Was recognized by both Windows 10 and Ubuntu Linux 16.04

Cons: After 1 month, device was failed to be recognized during BIOS POST. No longer recognized by Ubuntu Linux in any slot.

Did you find this review helpful?
Manufacturer Response:
Dear Ashton,

We are really sorry to hear that the adapter is not working after one month of use and do understand your frustration; If you need to claim your product warranty, please contact us with an electronic copy of order invoice and we will further check that for you. We do care about your feedback and will continue improving our products quanlity in future.

Phone: 1- 800-575-9885
Email: rma@rosewill.com
Email2: techsupport@rosewill.com
Thanks,
Rosewill Customer Care
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