XikeStor Portable USB Network Card RTL8159 Chip USB3.2 & 10GbE RJ45 Ports 10-gigabit External NIC

$129.67

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Description


Speed Specifications:

●USB3.2 Gen 1: Theoretical maximum bandwidth 5 Gbps.

●USB3.2 Gen 2x1: Theoretical maximum bandwidth 10 Gbps. The computer may detect it as 10 Gbps, but actual tested speed is around 7 Gbps.

●USB3.2 Gen 2x2: Theoretical maximum bandwidth 20 Gbps. The computer may detect it as 10 Gbps, but actual tested speed is around 9 Gbps.

(For optimal performance, it is recommended to use a USB3.2 Gen 2x2 port).


Regarding Thunderbolt Ports:

●Thunderbolt ports are compatible with the USB protocol. Therefore, this network adapter can be used with Thunderbolt 3/4/5 interfaces.


About MAC Devices Not Recognizing 10G:

●Due to system reasons, when connected via a Thunderbolt port, MAC devices may only detect and display the connection as 5 Gbps. However, actual speed tests can exceed 5 Gbps.


About Drivers:

●Currently, only genuine Windows 10 or Windows 11 systems with automatic updates enabled in the background will automatically download and update the network adapter driver online.

●Pirated/counterfeit systems cannot receive automatic updates and therefore will not automatically download the latest network adapter driver.

●If the device is not recognized or is recognized as 100 Mbps after connection, please go to the Realtek official website to download and install the driver.

(Realtek USB Network Adapter download address: https://www.realtek.com/Down-load/List?cate_id=585)

Note: Be sure to download the version labeled "Auto Installation Program"; do not download the wrong one.



Devices with Thunderbolt 4 chips, specifically the 8-series and above, can achieve speeds of up to 9.6 Gbps when this network card is plugged in and recognized as USB 3.2 Gen 2x2.

(Tested device: Intel Ultra 7 255H, with a front-end retimer chip from the 8040 series, recognized as a Gen 2x2 20G port.)


【Flagship Chip】

Equipped with the Realtek RTL8159 professional chip, it ensures stable performance during sustained high-intensity data transmission. With a typical power consumption of just 1.95W, it balances high performance with low energy consumption.


【Tested Speeds】

Please note your device's interface:


Connecting to USB 3.2 Gen1 (5G bandwidth) cannot achieve 10G speeds.


USB 3.2 Gen2x1 (10G bandwidth) achieves approximately 7G in tests.


USB 3.2 Gen2x2 (20G bandwidth) achieves approximately 9.6G in tests.

It is recommended to use a USB 3.2 Gen2x2 interface for the best experience.

On macOS, due to driver limitations, the interface may only display 5G, but the actual transfer speed is higher than 5G. Realtek is urgently working on driver updates. If this concerns you, consider purchasing after the driver update.


【Alloy Body】

The thickened aluminum alloy shell, combined with built-in metal fins, ensures efficient heat dissipation, maintaining high-speed performance even during prolonged use. The compact dimensions of 99*42*22mm make it highly portable.


【Customer Support】

Widely compatible with Windows, Linux, macOS, and Thunderbolt 3/4/5 interfaces. Windows 10/11 systems can enable automatic driver updates for a plug-and-play experience. If your device's speed is abnormal, manually download the driver from the Realtek official website. (For any questions, leave a message for customer support, and we will respond within 24 hours.)


Q1: What type of USB interface is required to achieve 10G speeds?

A: It is compatible with USB-C interfaces. For optimal performance, a USB 3.2 Gen2x2 interface is recommended to fully utilize the 10Gbps high-speed transmission capability.


Q2: What is the cooling method? Is there noise during operation?

A: It adopts a fanless passive cooling design. There is only a slight electrical current sound during data transmission, with no fan noise, ensuring quiet and reliable operation.


Q3: What should I do if it fails to connect after plugging in?

A: We recommend downloading the latest driver for your system from the Realtek official website. If the issue persists, contact customer support, and we will assist you within 24 hours.


Q4: Can it be used with devices equipped with USB-A ports?

A: Yes. You will need to replace the included USB-C to USB-C cable with a USB-A to USB-C cable. Please ensure that the USB-A port meets the speed requirements.


Q5: Can it be used with devices like game consoles or smart TVs?

A: This product is compatible with most devices equipped with a USB-C interface. Before use, check the Realtek official website to confirm if drivers are available for your device's system. If no compatible driver exists, it cannot currently be used. For detailed compatibility information, consult customer support or provide your device model and system details for further assistance.







Payment Policy

Payment Policy – BILLIONS BIRDS

At BILLIONS BIRDS, we are committed to providing a safe, secure, and seamless payment experience for our customers.

1. Accepted Payment Methods

We accept the following payment options:

Major Credit & Debit Cards (Visa, MasterCard, American Express)

Secure Online Payment Gateways (such as PayPal, Stripe, or other providers available at checkout)

Any additional payment methods displayed during checkout

All payments must be completed in full at the time of purchase.

2. Secure Transactions

All transactions are processed through encrypted and secure payment systems to protect your personal and financial information. We do not store your full payment details on our servers.

3. Currency

Prices are displayed in the currency indicated on the website. If you are purchasing from another country, your bank may apply currency conversion fees.

4. Order Confirmation

Once your payment has been successfully processed, you will receive an order confirmation email containing your purchase details.

5. Failed or Declined Payments

If your payment is declined, please verify your billing information or contact your bank. Orders will only be processed after successful payment confirmation.

6. Fraud Prevention

BILLIONS BIRDS reserves the right to cancel or refuse any order if fraud or unauthorised activity is suspected.


Delivery Policy

Delivery Policy – BILLIONS BIRDS

At BILLIONS BIRDS, we are dedicated to delivering your orders safely and efficiently.

1. Order Processing

All orders are processed within 1–3 business days after payment confirmation. Orders are not processed or shipped on weekends or public holidays.

2. Shipping Times

Estimated delivery times vary depending on your location:

Domestic Shipping: 3–7 business days

International Shipping: 7–15 business days

Please note that delivery times are estimates and may vary due to customs procedures, carrier delays, weather conditions, or other unforeseen circumstances.

3. Shipping Costs

Shipping fees are calculated at checkout based on your location and selected shipping method. Any customs duties, taxes, or import fees are the customer's responsibility.

4. Tracking Information

Once your order has been shipped, you will receive a confirmation email with tracking details (if available) so you can monitor your package.

5. Delivery Issues

If your order is delayed, lost, or arrives damaged, please contact us within 7 days of the expected delivery date. We will work with the shipping carrier to resolve the issue as quickly as possible.

6. Incorrect Shipping Information

Customers are responsible for providing accurate shipping details at checkout. BILLIONS BIRDS is not responsible for orders shipped to incorrect addresses provided by the customer.


Refund Policy

Refund Policy – BILLIONS BIRDS

At BILLIONS BIRDS, customer satisfaction is our top priority. If you are not completely satisfied with your purchase, we’re here to help.

1. Return Eligibility

You may request a return within 14 days of receiving your order. To qualify for a return:

The item must be unused, unworn, and in the same condition as received.

The item must be in its original packaging.

Proof of purchase (order confirmation or receipt) is required.

Certain items may not be eligible for return, including clearance items, gift cards, or personalised/custom products.

2. Non-Refundable Items

The following items are non-refundable:

Final sale or discounted items

Gift cards

Items damaged due to misuse, negligence, or improper care

3. Return Process

To initiate a return, please contact our customer support team with your order number and reason for return. If your return is approved, you will receive instructions for returning the item.

Unless the item is defective or incorrect, customers are responsible for return shipping costs.

4. Refund Processing

Once we receive and inspect your returned item:

We will notify you of the approval or rejection of your refund.

If approved, the refund will be issued to your original payment method within 5–10 business days.

Please note that banks or payment providers may require additional time to process refunds.

5. Damaged or Incorrect Items

If you receive a damaged, defective, or incorrect item, please contact us within 7 days of delivery and provide clear photos of the product and packaging. We will arrange a replacement or full refund at no additional cost.

6. Late or Missing Refunds

If you have not received your refund:

Check your bank account again.

Contact your credit card company or payment provider.

If the issue persists, don't hesitate to contact our support team for assistance.

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