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TP-Link Archer D9 router review

450 + 1300 Mbps
IEEE 802.11a/b/g/n/ac
Broadcom BCM4709A0 @ 1 GHz
128 MB / 16 MB

TP-Link introduced the Archer D9 router in 2014. It is powered by Broadcom BCM4709A0 @ 1 GHz chipset, 128 MB of RAM, and 16 MB of flash memory.

Wondering if this router is a hit? Stick around until the end of our article!

Table of Contents

  • TP-Link Archer D9 specifications
    • Body, dimensions, weight
    • System, chipset, RAM, flash, power supply
    • Network, protocols, WAN and LAN ports
    • Wireless, antennas, speed, security
    • Connectivity
    • Features
    • Administration, user interface, login information
  • Verdict, Pros and Cons
  • Photos
  • Comparisons

Our personal experiences and opinions form the basis of this article. We aimed to share insights on a topic, and we hoped others would find it useful and inspirational. The specs below rely on official manufacturer data, but we also consider user reviews. If you noticed any mistakes or missing details about the TP-Link Archer D9, please let us know. Furthermore, we strive to deliver a thorough and precise overview.

TP-Link Archer D9 / D9

The Archer D9 is a versatile router that offers more than basic functionality. It has advanced features and capabilities. It provides a reliable, fast network for homes and offices. This router has USB connectors. They add features and expand your network's capabilities. TP-Link is a well-respected manufacturer in the networking industry. They have a reputation for providing a variety of networking devices.

TP-Link Archer D9 specifications

BrandTP-Link
NameArcher D9
TypeD9
Rating
Rated 3/5 based on 1492 user votes.
Launch2014

Body

Dimensions221 x 86 x 168.5 mm

If you plan to move or travel a lot and need to take your router with you, the size is important. It needs to be small to be easy to carry.

TP-Link Archer D9 (D9) / 2

System

ChipsetBroadcom BCM4709A0 @ 1 GHz
RAM128 MB
Flash16 MB
OSTP-Link
Power supply12 V / 3 A

The Broadcom BCM4709A0 @ 1 GHz CPU provides processing power. It handles tasks and services within the Archer D9 router. The 128 MB of RAM enables the router to handle multiple tasks and processes concurrently. Flash memory retains its data even when the router is off. This allows the router to keep its firmware and settings across reboots. The firmware upgrade process may vary depending on the router model. However, it often involves accessing the router's web-based administration interface. The TP-Link packages the Archer D9 router with 12 V / 3 A PSU.

TP-Link Archer D9 (D9) / 1

Network

ProtocolsIPv4
IPv6
LAN ports3 x 10/100/1000 Mbps
WAN ports1 x 10/100/1000 Mbps
Mobile networkno
VPN supportno

Like many modern routers, the TP-Link Archer D9 supports many features and tech. They improve your network's connectivity and security. The IPv4 uses 32-bit addresses, represented as four sets of numbers separated by periods (e.g. 192.168.0.1). The router also supports IPv6. This allows you to use the latest Internet Protocol. Gigabit Ethernet ports support data transfer rates of up to 1 gigabit per second (Gbps). A Gigabit WAN port is helpful. It is useful when your internet plan supports high speeds.

TP-Link Archer D9 (D9) / 3

Wireless

Antennas3 x 3 dBi
RP-SMA
2.4 GHzyes
5 GHzyes
60 GHzno
StandardsIEEE 802.11a/b/g/n/ac
ClassAC1750
Speed450 + 1300 Mbps
Transmit power23 dBm
SecurityWEP
WPA
WPA2
WPS
Guest networkyes

A well-positioned antenna can reduce interference and signal weakening. This leads to a more reliable connection. The 2.4 GHz band is widely supported by many devices. This includes older ones that may not work with the 5 GHz band. The 5GHz band provides faster data transfer speeds compared to the 2.4GHz band. The Wi-Fi router offers fast data speeds. They are good for streaming HD video, online gaming, and large file transfers.

The top speed, 450 + 1300 Mbps, is the highest data rate the router can reach. It's the theoretical limit in perfect conditions. WEP was the first Wi-Fi security protocol. But it is now seen as weak and easy to hack. The introduction of WPA2 (Wi-Fi Protected Access 2) improved upon WEP. It provides stronger security. WPS (Wi-Fi Protected Setup) provides an easy method. It connects devices to a Wi-Fi network.

Connectivity

USB ports2 x USB 3.0
Print serveryes
File serveryes

The USB 3 ports provide a fast interface for external storage with data transfer rates of up to 4.8 Gbps. By connecting a USB printer to the Archer D9 router, you can make it accessible to all devices on your network. This router has a USB file server. It lets you connect external storage devices to your network. For example, you can connect USB flash drives or hard drives.

Features

SpecialsRJ11 connector
ADSL modem

The RJ11 port allows you to connect your telephone line to the router.

Administration

Default IP192.168.0.1
Default usernameadmin
Default passwordadmin

Changing the password often is a good security practice. It protects your network and devices from unauthorized access. Changing the default password improves your router's security. It reduces the risk of unauthorized individuals controlling your network.

Pros and Cons

Every router, including this TP-Link one, has its good sides and not-so-good sides. Let's take a closer look at both to get a full understanding of what this router can do. We'll talk about what it does well and also where it could use some improvements. Just remember, this is just what I think, and you might see things differently.

Pros

  • sufficient memory
  • IPv6 capable
  • high-speed LAN port
  • high-speed WAN port
  • works on 5 GHz band
  • WPS friendly
  • USB 3 compatible
  • printserver functionality
  • fileserver operation
  • telephone line

Cons

  • insufficient flash
  • missing Wi-Fi 6 support
  • incompatible with WPA3

TP-Link Archer D9 photos

TP-Link Archer D9 / D9 photo
TP-Link Archer D9 / D9 photo
TP-Link Archer D9 / D9 photo
TP-Link Archer D9 / D9 photo
TP-Link Archer D9 / D9

TP-Link Archer D9 comparisons

We've noticed that many of our visitors like to compare the TP-Link Archer D9 router with these popular models.

TP-Link Archer AX3000 (AX3000) TP-Link Archer AX3000 TP-Link Archer C80 (C80) TP-Link Archer C80 TP-Link Archer C4000 (C4000) TP-Link Archer C4000 TP-Link Archer C5 (C5) TP-Link Archer C5

If there’s information about the TP-Link Archer D9 that you would like to see on this site, then write to us.

Robert Miller
For over 15 years, I've immersed myself in the world of networking devices as a tech aficionado. I've dedicated myself to thoroughly testing and analyzing routers and other networking gear. I aim to provide thorough reviews. They will give you the knowledge needed to improve your network.
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