D-Link AC3150 Ultra WiFi router: Pros and Cons

D-Link AC3150 Ultra (DIR-885L) pictures

The specifications below are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the D-Link AC3150 Ultra, then don’t hesite and signal the problem to us.

D-Link AC3150 Ultra (DIR-885L) specifications

Body

The dimensions and design of a router can impact its cooling capabilities. Routers with larger dimensions may have more space for internal cooling mechanisms, such as larger fans or heat sinks, which can help dissipate heat more effectively.

System

The D-Link AC3150 Ultra router is equipped with Broadcom BCM4709C0 @ 1.4 GHz processor. The AC3150 Ultra comes with 256 MB of RAM. The amount of RAM in a router can impact its performance and capacity to handle concurrent operations and traffic. Higher RAM capacity allows for better multitasking, larger routing tables, and improved overall performance. The 128 MB flash memory in the router serves as the storage medium for the router's firmware. It is a non-volatile memory that retains its data even when power is removed from the device.

The D-Link often releases firmware updates to enhance the router's functionality, improve security, fix bugs, and add new features. Firmware updates can provide performance improvements, compatibility with new devices or protocols, and address vulnerabilities. Using a custom OS on a router can offer certain benefits and advantages, but it also comes with potential risks and considerations. Installing custom firmware on theD-Link router voids the manufacturer's warranty and may impact your ability to receive official support. The D-Link AC3150 Ultra router comes with 12 V / 5 A PSU. This unit is responsible for providing electrical power to the router, and if it becomes faulty, it can be replaced with a new, compatible one.

Network

Like many modern routers, the AC3150 Ultra supports many network standards too. The IPv4 is the fourth iteration of the Internet Protocol (IP) and is the most widely used version of IP on the internet today. The latest firmware supports IPv6 protocol that provides an identification and location system for computers on networks and routes traffic across the Internet. The D-Link AC3150 Ultra has 4 x 10/100/1000 Mbps LAN and 1 x 10/100/1000 Mbps WAN ports. LAN or Ethernet ports (RJ-45) are used to connect devices to the local area network (LAN).

This router has Gigabit Ethernet LAN ports, which provides data transfer speeds of up to 1000 Mbps (1 Gbps) over Ethernet connections. The WAN port on a router stands for "Wide Area Network" port. It is used to connect the router to the external network, typically provided by an internet service provider (ISP). The AC3150 Ultra router supports Gigabit speed on its WAN port, that can support speeds up to 1000 Mbps. This router ensures that you can fully utilize high-speed internet connections provided by your ISP.

Wireless

This router has 4 x 3 dBi, fixed antennas. Antennas play a significant role in Wi-Fi performance and coverage. They are essential components of wireless routers that transmit and receive radio signals to establish wireless connections with devices. The AC3150 Ultra is compatible with 2.4 GHz Wi-Fi networks. 2.4 GHz is the most widely used frequency and in some cases may be overcrowded. The AC3150 Ultra supports the 5 GHz band too. The 5 GHz band offers better noise immunity, less interference, and more available channels.

The AC3150 Ultra belongs to the Wi-Fi 5 class. Wi-Fi 5 operates on the 5 GHz frequency band and utilizes wider channel widths and advanced modulation techniques to deliver higher data transfer rates. The AC3150 refers to the maximum combined data transfer rate supported by the router across all Wi-Fi bands. The AC3150 Ultra is capable of a maximum throughput speed of 1000 + 2167 Mbps. The real-world speed of a AC3150 Ultra router is typically lower than its theoretical maximum speed.

The TX power (21 dBm) of a router refers to the transmission power or signal strength at which the router broadcasts its Wi-Fi signal. It determines the range and coverage area of the wireless network. The AC3150 Ultra router offers several security protocols: WPA, WPA2, WPS. The WPA2 (Wi-Fi Protected Access 2) was introduced as an improvement over WEP and provides stronger security. If WPA3 is not available, WPA2-Personal with AES encryption is still considered secure.

The AC3150 Ultra router offers WPS. The WPS (Wi-Fi Protected Setup) provides a simplified and convenient method for connecting devices to a Wi-Fi network. Instead of manually entering the Wi-Fi network name (SSID) and password, users can use the WPS feature to establish a connection with the push of a button or by entering a PIN. A guest network on the AC3150 Ultra router is a separate network that provides internet access to guests or visitors without giving them access to your main or primary network. It allows you to create a dedicated network segment for guests, keeping their devices isolated from your private network, thereby enhancing security and privacy.

Connectivity

USB ports can offer additional functionality depending on the router's capabilities. The USB 3 ports provide a fast interface for external storage with data transfer rates of up to 4.8 Gbps. You can attach a compatible USB printer to the D-Link AC3150 Ultra device. USB print servers allow you to connect a USB printer to your network, making it accessible to multiple devices. This eliminates the need for each device to have a direct USB connection to the printer. It has built-in NAS functionality. You can connect external storage devices such as USB flash drives or USB hard drives to your router. This allows you to share files, documents, photos, and media across devices on your network. It can be convenient for accessing and sharing files without the need for separate file servers or cloud storage.

Administration

The default IP addresses of the D-Link AC3150 Ultra device is 192.168.0.1. These address allows you to access the router's console login page. If you are unable to log in to the setup panel of your D-Link router, performing a reset can be a helpful troubleshooting step. It is highly recommended to change the default password of your AC3150 Ultra router after the initial setup. If you forget the new password in the future, you may need to perform a factory reset on the router to revert to the default settings.

D-Link AC3150 Ultra (DIR-885L) comparisons

According to our statistics, the D-Link AC3150 Ultra router was most often compared on our site with the following routers.

D-Link AC5300 Ultra D-Link DIR-518L D-Link DIR-878 D-Link AX6000 Wi-Fi 6 D-Link DIR-822 D-Link AC1300 MU-MIMO Wi-Fi D-Link DIR-830L D-Link DIR-817LW

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