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TP-Link TL-WN821N N300 USB Wi-Fi Adapter

TP-Link TL-WN821N N300 USB Wi-Fi Adapter
PB Tech price: PB Tech price:
$20 86  +GST $23 99  inc GST
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TP-Link TL-WN821N N300 USB Wi-Fi Adapter

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TP-Link TL-WN821N N300 USB Wi-Fi Adapter

  • Brand: TP-Link
  • MPN: TL-WN821N
  • Part #: NETTPL0821
  • UPC:
  • Wireless Transmission Speed:300Mbps
  • Wi-Fi Bands:Single
  • Wireless Technology:802.11n
  • Interface:USB
PB Tech price: PB Tech price:
$20 86 $23 99
 +GST  inc GST

Store Pickup: Select your store to check availability
Store Pickups during COVID-19 level 2
Delivery: Order now and it ships tomorrow
When will I receive it?

Four easy payments of $6.18 per fortnight*

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Click the button below or select Oxipay as your payment method during the checkout process.

If you do not have an Oxipay account you will be able to create one at checkout.

*Repayments shown above are indicative only and may vary. Ts and Cs and lending criteria apply.
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Laybuy lets you spread the cost of your purchase over 6, interest-free, weekly payments.

Click the button below or select Laybuy as your payment method during the checkout process.

If you do not have a Laybuy account you will be able to create one at checkout.

*Repayments shown above are indicative only and may vary. Ts and Cs and lending criteria apply.
Learn more about Laybuy

What PB Tech customers are saying about this product...See More Reviews

"I purchased this adapter a couple of years ago and have never had a problem. I have used it on 2 different computers and at a range of 10 meters.
...view more"

G
By: Guest 26/05/20

"Great little product, I used it to connect my work desktop to home network during lockdown. Easy to setup, reasonably fast and no nasty disconnects."

G
By: Guest 16/04/20

"very easy to setup on both windows 7 + window 10 , both old hardware."

G
By: Guest 07/12/15

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TP-Link TL-WN821N N300 USB Wi-Fi AdapterTP-Link TL-WA850RE N300 Wi-Fi Range Extender, 1 x LANDynamix C-POWERC 1.8M NZ 3 Pin AS/NZS 3112 Plug to IEC C13 Female Plug 10A 240V, SAA Approved A grade BLACK AU&NZ C-13 CAIEC standard cable LeadDynamix CK-AD400 400ml Air Duster, Non-Flammable high-pressure dust removal system (compressed air Spray) ST1004Apacer AH356 32GB USB 3.1 Flash Drive Backwards compatible with USB 3.0, USB 2.0
Total:
$9836
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$11311
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Buy together and save $3.40$3.91
This item: TP-Link TL-WN821N N300 USB Wi-Fi Adapter
$20.86 +GST$23.99 inc GST
TP-Link TL-WA850RE N300 Wi-Fi Range Extender, 1 x LAN  View Product
$51.30$59.00 $49.34 +GST$56.74 inc GST(Buy together and save $1.96$2.25)
Dynamix C-POWERC 1.8M NZ 3 Pin AS/NZS 3112 Plug to IEC C13 Female Plug 10A 240V, SAA Approved A grade BLACK AU&NZ C-13 CAIEC standard cable Lead  View Product
$4.95$5.69 $4.39 +GST$5.05 inc GST(Buy together and save $0.56$0.64)
Dynamix CK-AD400 400ml Air Duster, Non-Flammable high-pressure dust removal system (compressed air Spray) ST1004  View Product
$15.95$18.34 $15.20 +GST$17.48 inc GST(Buy together and save $0.75$0.86)
Apacer AH356 32GB USB 3.1 Flash Drive Backwards compatible with USB 3.0, USB 2.0  View Product
$8.70$10.00 $8.57 +GST$9.86 inc GST(Buy together and save $0.13$0.15)

Features

What This Product Does

Wireless N USB Adapter TL-WN821N allows you to connect a desktop or notebook computer to a wireless network and access high-speed Internet connection. Comply with IEEE 802.11n, they provide wireless speed up to 300Mbps, which is beneficial for the online gaming or even HD video streaming.

Wireless N - Speed & Range

With MIMO (multiple input, multiple output antennas) technology, it shows more excellent abilities of mitigating data loss over long distances and through obstacles in a small office or a large apartment, even in a steel-and-concrete building. Above all, you could easily pick up the wireless network during long-distance connection where legacy 11g products may not!

Easy to Install

A friendly user interface utility on a CD for simple installation

Soft AP

Easily establish a high speeds Wi-Fi hotspot with just a few clicks

WPS

Easy wireless security encryption at a push of the WPS button

Specifications

HARDWARE FEATURES

Interface

USB 2.0

Button

WPS Push Button

Dimensions ( W x D x H )

2.7x 0.8 x 0.4 in. (69 x 21 x 9.5mm)

Antenna Type

On-Board

WIRELESS FEATURES

Wireless Standards

IEEE 802.11n, IEEE 802.11g, IEEE 802.11b

Frequency

2.400-2.4835GHz

Signal Rate

11n: Up to 300Mbps(dynamic)
11g: Up to 54Mbps(dynamic)
11b: Up to 11Mbps(dynamic)

Reception Sensitivity

270M: -62dBm @10% PER
130M: -65dBm @10% PER
108M: -68dBm @10% PER
54M: -68dBm @10% PER
11M: -85dBm @8% PER
6M: -88dBm @10% PER
1M: -90dBm @8% PER

Transmit Power

<20dBm(EIRP)

Wireless Modes

Ad-Hoc / Infrastructure mode

Wireless Security

Support 64/128 bit WEP, WPA-PSK/WPA2-PSK

Modulation Technology

DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM

OTHERS

Certification

FCC, RoHS

Package Contents

Wireless Adapter
One USB extension cable
Resource CD
Quick Installation Guide

System Requirements

Windows 8.1/8(32/64bits), Windows 7(32/64bits), Windows Vista(32/64bits), Windows XP(32/64bits),
Mac OS X 10.7~10.10, Linux

Environment

Operating Temperature: 0?~40? (32?~104?)
Storage Temperature: -40?~70? (-40?~158?)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing

Manufacturer Part No: TL-WN821N Brand: TP-Link Product Type: -
UPC - Product Family: - Shipping Weight: 0.221 kg
PB Part No: NETTPL0821 Product Model: -

Warranty: 36 months local warranty *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

Reviews

4.5 out of 5 StarsBased on 71 Reviews

5 Stars
53
4 Stars
8
3 Stars
4
2 Stars
4
1 Star
2

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Displaying 13 - 24 of 71 reviews

Wi-Fi Adapter

Very good, plugged it in and it worked immediately

G
By: Guest 09/09/19
0 out of 0 users found this review helpful
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Wi-FI Adapter

TP-Link always has great cheap WI-FI adapters, good range and very easy to use

L
By: LeonC521 29/07/19
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Super Easy and Useful

The wifi card in my laptop started playing up so I bought one of these. Best decision I ever made, just grabbed the drivers off the CD and away it went. Zero hassle and amazing value for money.

G
By: Guest 01/07/19
0 out of 0 users found this review helpful
Did you find it helpful?

Adapter

My download speed has gone from 20mbps to 30mbps, works well.

G
By: Guest 13/05/19
0 out of 0 users found this review helpful
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TP-Link TL-WN821N N300 USB Wi-Fi Adapter TP-Link TL-WN821N N300 USB Wi-Fi Adapter

Have found this to be an lot better than built in wireless addaptors and for the price of it has saved an lot of headace

G
By: Guest 04/04/19
0 out of 0 users found this review helpful
Did you find it helpful?

Great

Easy to install and quick to connect. Would recommend - great device for connecting a desktop machine to wifi easily.

G
By: Guest 11/03/19
0 out of 0 users found this review helpful
Did you find it helpful?

Good.

Seems to work quite well. No issues. Plug in and use. Easy. Great for laptops with dodgy internal wireless drivers like my partners.

D
By: DylanN98 29/01/19
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Wifi adaptor

I use these inexpensive and incredibly easy to set up adaptors when wifi is needed on desktop computers that never had wifi built into them. Simply a great solution in these circumstances

G
By: Guest 21/01/19
0 out of 0 users found this review helpful
Did you find it helpful?

Simple and easy

Easy plug in and use. Does its job well for me through 2 thin walls to the modem~8 meters away.

J
By: JasonL162 06/01/19
0 out of 0 users found this review helpful
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To link wifi adapter

This has trouble with range although still works for function does not have very good download speed even when within meters of the wifi modem

G
By: Guest 13/12/18
0 out of 0 users found this review helpful
Did you find it helpful?

Confusing

I bought this product because it was expressly compatible with Windows, MacOS and Linux, and plug & play on all three.

It is... BUT. Possibly the strangest problem I have ever had with a wireless adapter of any kind; it can't see our home networks, or the immediate neighbours' networks. It can only see WiFi networks that are at least 2 houses over, or across the street. Unfortunately that makes it useless for my purposes.

G
By: Guest 12/11/18
0 out of 0 users found this review helpful
Did you find it helpful?

Troublesome Device

Delivery was quick.
Sadly device was problematic despite numerous attempts to install drivers the device remains non-functional.

G
By: Guest 31/08/18
0 out of 0 users found this review helpful
Did you find it helpful?

Customer Questions & Answers

Want to know something about this product? Ask a question which other users may be able to answer.
Q
G
what version is this adapter? Asked by: Guest on 15 May 2020
A
In most cases it will work out of box, however drivers can also be downloaded from the TP-Link website on another device and installed via USB.
Answered by: PB Tech on 20 April 2020
Q
G
will this work with Linux (Ubuntu?) Asked by: Guest on 13 January 2019
A
Yes it will work
Answered by: PB Tech on 14 January 2019

Accessories

TP-Link TL-WN821N N300 USB Wi-Fi Adapter

  • Brand: TP-Link
  • MPN: TL-WN821N
  • Part #: NETTPL0821
  • UPC:
PB Tech price: $20.86 Excluding GSTPB Tech price:$23.99 Including GST
Date Created: 06:00, 01-06-2020
Product URL: https://www.pbtech.co.nz/product/NETTPL0821/TP-Link-TL-WN821N-N300-USB-Wi-Fi-Adapter?qr=popular_related_products&pg=2
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Features

What This Product Does

Wireless N USB Adapter TL-WN821N allows you to connect a desktop or notebook computer to a wireless network and access high-speed Internet connection. Comply with IEEE 802.11n, they provide wireless speed up to 300Mbps, which is beneficial for the online gaming or even HD video streaming.

Wireless N - Speed & Range

With MIMO (multiple input, multiple output antennas) technology, it shows more excellent abilities of mitigating data loss over long distances and through obstacles in a small office or a large apartment, even in a steel-and-concrete building. Above all, you could easily pick up the wireless network during long-distance connection where legacy 11g products may not!

Easy to Install

A friendly user interface utility on a CD for simple installation

Soft AP

Easily establish a high speeds Wi-Fi hotspot with just a few clicks

WPS

Easy wireless security encryption at a push of the WPS button

Specifications

HARDWARE FEATURES

Interface

USB 2.0

Button

WPS Push Button

Dimensions ( W x D x H )

2.7x 0.8 x 0.4 in. (69 x 21 x 9.5mm)

Antenna Type

On-Board

WIRELESS FEATURES

Wireless Standards

IEEE 802.11n, IEEE 802.11g, IEEE 802.11b

Frequency

2.400-2.4835GHz

Signal Rate

11n: Up to 300Mbps(dynamic)
11g: Up to 54Mbps(dynamic)
11b: Up to 11Mbps(dynamic)

Reception Sensitivity

270M: -62dBm @10% PER
130M: -65dBm @10% PER
108M: -68dBm @10% PER
54M: -68dBm @10% PER
11M: -85dBm @8% PER
6M: -88dBm @10% PER
1M: -90dBm @8% PER

Transmit Power

<20dBm(EIRP)

Wireless Modes

Ad-Hoc / Infrastructure mode

Wireless Security

Support 64/128 bit WEP, WPA-PSK/WPA2-PSK

Modulation Technology

DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM

OTHERS

Certification

FCC, RoHS

Package Contents

Wireless Adapter
One USB extension cable
Resource CD
Quick Installation Guide

System Requirements

Windows 8.1/8(32/64bits), Windows 7(32/64bits), Windows Vista(32/64bits), Windows XP(32/64bits),
Mac OS X 10.7~10.10, Linux

Environment

Operating Temperature: 0?~40? (32?~104?)
Storage Temperature: -40?~70? (-40?~158?)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing

Date Created: 06:00, 01-06-2020
Product URL: https://www.pbtech.co.nz/product/NETTPL0821/TP-Link-TL-WN821N-N300-USB-Wi-Fi-Adapter?qr=popular_related_products&pg=2
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