Asus RT-N12 D1 IEEE 802.11n Wireless Router

Asus RT-N12 D1 IEEE 802.11n Wireless Router

Asus RT-N12 D1 IEEE

Asus RT-N12 D1 IEEE 802.11n Wireless Router


In stock


Asus RT-N12 D1 IEEE 802.11n Wireless Router
2.40 GHz ISM Band – 2 x Antenna – 37.50 MB/s Wireless Speed – 4 x Network Port – 1 x Broadband Port – Fast Ethernet – VPN Supported – Desktop

SKU: 11121 Brand: AsusMPN: RT-N12/D1UPC: 886227335503Product Condition: new


Asus RT-N12 D1 IEEE 802.11n Wireless Router


Product Information:  

3-in-1 Router/AP/Range Extender for Large Environment

The RT-N12 is a 300Mbps Wireless N Router with both wired and wireless network connections designed specifically for small business and home office networking use. With 2T2R MIMO Technology and two detachable 5dBi high gain antennas, the RT-N12 creates a an extended coverage area with advanced wireless performance, making it ideal for streaming HD video, placing VoIP calls and online gaming. With the ASUS unique Quick Internet Setup and Graphical User Interface, the RT-N12 is easy for anyone to install and manage, even for novices! The RT-N12 even allows you to set up 4 SSIDs, so, users can flexibly manage internet access and bandwidth allocation.

Packaged Quantity:  1
Product Type:  Wireless Router

Wireless Specifications

Wireless LAN Standard:   IEEE 802.11n
ISM Band:  Yes
UNII Band:  No
ISM Maximum Frequency:  2.40 GHz
Total Number of Antennas:  2
Antenna Gain:  5 dBi
Total Wireless Transmission Speed:  37.50 MB/s
Wireless Security:  

  • WEP 128/64-bit
  • WPA2-PSK
  • WPA-Enterprise
  • WPA2-Enterprise
  • WPS

Features:  MIMO Technology
Features:  Quality of Service (QoS)


Number of Network (RJ-45) Ports:   4
Network (RJ-11):  No
VGA:  No
Serial:  No
USB:  No
Powerline:  No
PoE (RJ-45) Port:  No
Number of Broadband (RJ-45) Ports:  1

Network & Communication

Ethernet Technology:   Fast Ethernet
Network Technology:  10/100Base-TX
VoIP Supported:  Yes
VPN Supported:  Yes

Management & Protocols


  • Web Based Management
  • DHCP

Security Features:  

  • NAT
  • DMZ
  • IPSec
  • PPTP
  • L2TP
  • VPN
  • DHCP
  • Port Forwarding/Triggering


Power Description

Input Voltage:   12 V DC
Power Source:  AC Adapte


Package Contents:  

  • Wireless-N300 3-in-1 Router/AP/Range Extender
  • 1 x RJ45 Cable
  • 2 x 5dbi Antenna
  • 1 x Warranty Card
  • 1 x Power Supply

Certifications & Standards:   IEEE Standards:

  • 802.11b
  • 802.11g
  • 802.11n
  • 802.3
  • 802.3u

Environmentally Friendly:   Yes

Additional information

Shipping Weight 1.5 lbs
Shipping Dimensions 12 × 10 × 8 in
Product Name:

Wireless-N300 3-in-1 Router/AP/Range Extender

Product Model:

RT-N12 D1

Brand Name:



ASUS Computer International

Manufacturer Warranty:


Returns Allowed:


Return Period (Days):


Add'l Return Info:

Past Exch-Call Asus 888-678-3688

Master Pack Qty:


Country of Origin:


Product Documents

Technical Documentation


What is available on backorder?

Allowing an item to be backordered means the shopper can buy the item now and receive it at a future date. When an order contains a backordered item, it can't be packed and shipped immediately given the lack of physical inventory at the time. **Backordered item pricing can change without notice and subjected to order cancellation.

How long is backorder?

Please allow up to 7 business days for us to restock the item. Due to Covid-19 pandemic there will be longer waiting and ETAs as the products needs to be restocked from the product manufacturer or authorized distributors. Order will be cancelled if not fulfilled within 7 business days and authorization on your payment method is reversed. You may have to reorder.

Why is my order cancelled?

Due to Covid-19 pandemic product availability/stock is frequently changing and there is no guarantee the item you order is available in stock at that time due to the time order going out of stock and being updated on our website. Please contact us at to confirm the product availability prior to placing the order. Your order may also get cancelled due to not passing payment gateway security check.

What is pending payment status?

Order is received and no payment is initiated. We are still waiting on payment.

Why my order is on hold status?

Your payment method was authorized, not charged and awaiting order stock confirmation. Funds not deducted from your payment method.

What is processing status?

Your order confirmed in stock or being shipped to our warehouse or directly being shipped from our distributor to the shipping address provided. Your payment is captured and funds deducted from your payment method.

What is completed status?

Your order is packed and shipped to the shipping address provided. You should receive an automated email with your order complete status and order tracking number. Please check the tracking status on the carrier website using the tracking number provided to check the current location of your package.

What is order delivered status?

Your order was delivered to the shipping address provided.

When will I get my refund?

Refunds on cancelled status will be reversed immediately, if not please allow 24 hours. Refunds on returned items will be credited to your payment method within 5 - 7 business days for credit card refunds and credits.

What if my order is lost during shipment?

We would suggest you to contact our sales and change the standard shipping to Direct signature required shipping option. This service is offered by major shipping carrier's including FedEx, USPS, and UPS. There will be extra charge of $5.00 for this service.

Do you offer whole sale price?

We do not offer whole sale price.

What payment methods do you accept?

We accept all major credit cards, apple pay, google pay and bitcoin cryptocurrencies.

What is a pre-authorization charge for an online order?

When you place an order, contacts the issuing bank to confirm the validity of the payment method. Your bank reserves the funds until the entire transaction processes or the authorization expires (normally expires after 7 days), but this isn't an actual charge.

Your credit card will be charged once the item has shipped or in process of being shipped. When more than one item is purchased on your order, will charge your card for each item or shipment total. Since the shipping time frames vary by item, your credit card statement may reflect individual charges for each item or shipment total.

The authorization will be removed from your account according to the policies of your bank. To remove an authorization, contact your bank to clarify how long they hold authorizations for online orders.


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