D-Link - AC1900 Dual-Band Wi-Fi Router - Black
Model: DIR878
SKU: 5947514
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- Key Specs
- Wi-Fi Mesh System: false (A single wireless network consisting of a main router (connected directly to a modem) that connects to a series of satellite modules or nodes placed around the home. Routers with this capability promote stronger, faster wireless signals as well as increase Wi-Fi coverage by reducing interference and eliminating dead zones.)
- Wi-Fi Speed: 1900 megabits per second (The maximum rate at which data is transferred between a network device and wireless router.)
- General
- Product Name: AC1900 Dual-Band Wi-Fi Router
- Brand: D-Link
- Model Number: DIR878
- Security
- Data Encryption: true
- Encryption Type: WPA, WPA2 (The security protocols or certification programs that protect the Wi-Fi network.)
- Firewall Type: NAT, SPI (The method the firewall uses to filter and process data to increase network security, primarily by blocking malicious traffic requests while allowing legitimate traffic through.)
- Network
- Ethernet Standard: 10/100/1000 (Each standard is a variation of the IEEE 802.3 set of computer networking technologies known as Ethernet. New versions evolved to include higher bandwidth, different physical media, and other new and improved features. Standards are often denoted by speeds (in Megabits per second). For example, a 10/100/1000 Ethernet port transmits at 10 Mbps, 100 Mbps, and 1000 Mbps (1 Gbps).)
- Number of Antennas: 4
- Frequency Band: 2.4 GHz, 5.0 GHz (Bands may be grouped into categories such as low- and high-band VHF (Very High Frequency), low- and high-band UHF (Ultra High Frequency), or certain frequency channels (measured in MHz or GHz). Generally, higher frequencies transmit information faster but have shorter range than lower frequencies.)
- Wireless Networking Standard: Wi-Fi 5 (The wireless networking standard used by the device. Each iteration of the standard developed by the Wi-Fi Alliance corresponds to an existing IEEE 802.11 protocol; for example, standard 802.11ac (or AC) is termed Wi-Fi 5. Refers specifically to the standard the device is designed to use, but ultimately determines product interoperability and backward compatibility including previous versions.)
- Wireless Standard: AC, N (The wireless networking protocol used by the device. Each iteration of the protocol is based on the 802.11 standard developed by the Institute of Electrical and Electronics Engineers (IEEE) Standards Association. Denoted by letters following 802.11 (802.11a, 802.11ac, etc.), each version, published in alphabetical order, encompasses all previous versions.)
- Number of 2.4Ghz Streams: 1 (A router's streams are like lanes on a highway. The more streams a router has, the less traffic congestion. Because the 2.4 GHz band is used to transmit wireless signals to a wide variety of devices, there is often high amounts of traffic on that stream. But with multiple streams, each can be designated to a specific device for optimal performance. For example, if one 2.4 GHz stream is assigned to one device, such as a desktop computer, it leaves the remaining streams open for guest users, devices that use more data, or devices with specific band compatibility.)
- Number of 5.0Ghz Streams: 1 (A router's streams are like lanes on a highway. The more streams a router has, the less traffic congestion. The 5.0 GHz band provides high speed, short-range data transmission and typically has less traffic than the 2.4 GHz band. With multiple streams, each can be designated to a specific device for optimal performance. For example, if one 5.0 GHz stream is assigned to one device, such as a streaming media player, it leaves the remaining streams open for guest users, devices that need less data, or devices with specific band compatibility.)
- Wi-Fi Mesh System: false (A single wireless network consisting of a main router (connected directly to a modem) that connects to a series of satellite modules or nodes placed around the home. Routers with this capability promote stronger, faster wireless signals as well as increase Wi-Fi coverage by reducing interference and eliminating dead zones.)
- Ethernet Switch: true (Connects multiple devices to expand the Local Area Network (LAN).)
- Certifications Listings & Approvals
- ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
- Features
- Auto Detecting: true
- Wireless: true
- Ports
- Number Of WAN Ports: 1 (Number of devices able to be connected to the Wide Area Network (WAN). This type of port may simply be labeled "Internet," and it allows the device to share its internet connection with all devices connected to it via LAN ports.)
- Port Type(s): RJ-45 (USB 2.0 connects external drives, gaming controllers, smartphones, MP3 players and other accessories.USB 3.0 transfers data faster than USB 2.0, but only when used with USB 3.0 devices.USB Type-C provides fast speeds and versatile power, featuring connectors with identical ends that plug in upside down or right side up. Adapters allow for video as well as backward compatibility.Thunderbolt provides ultra-high bandwidth for fast data transfer between devices featuring a Thunderbolt or MiniDisplayPort connection.HDMI allows you to connect a projector or display HD media on your HDTV or monitor.Media card slots allow you to transfer photos from your digital camera or camcorder.)
- Speed
- Wi-Fi Speed: 1900 megabits per second (The maximum rate at which data is transferred between a network device and wireless router.)
- Gigabit Ethernet Speed: true (Supports the gigabit Ethernet networking standard, which has a data rate of at least one gigabit per second, or 1,000 Mbps.)
- Auto Speed Sensing: true
- Dimensions
- Product Height: 1.8 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Length: 7.2 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Product Width: 10.2 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Weight: 1.2 pounds (The out of box weight of the item.)
- Warranty
- Manufacturer's Warranty - Parts: Not available
- Manufacturer's Warranty - Labor: Not available
- Other
- UPC: 790069430206
Stream content easily with this D-Link Wi-Fi router. It has a dual-core processor, two Wi-Fi bands and MU-MIMO technology to ensure internet speeds up to 1300 Mbps while gaming or watching videos on multiple devices. This D-Link Wi-Fi router has four antennas and amplifiers to prevent dead spots in your home.
- Wireless-AC technology: Promotes rapid performance and optimal coverage.
- Up to 1900 Mbps data transfer speed: For fast, efficient operation.
- Dual-band 2.4GHz/5.0GHz frequency: Delivers a fast response when transferring files.
- 4 high-performance antennas for thorough coverage: Large, overlapping Wi-Fi patterns remove dead spots and widen the router's range.
- MU-MIMO technology: MU-MIMO gives every compatible device its own dedicated full-speed Wi-Fi connection, so that multiple devices can connect at the same time without slowing down the network.
- Complies with a variety of standards: Including C-Tick, UL 60950, FCC and S Mark.
- Gigabit Ethernet connectivity: Offers a high-speed wired network connection.
- Auto detecting and auto sensing: To simplify device connectivity.
- LED indicators: Make it easy to monitor the status of your network.
- Encryption: Includes WPA and WPA2 to keep your network secure.
- QoS (Quality of Service): Keeps track of network traffic to help determine the priority of applications.
- System requirements: Apple MacOS X 10.6 or later, Microsoft Windows XP SP3 and Microsoft Windows Vista/7/8/8.1/10.
Whats Included
- D-Link Wireless-AC1900 Dual-Band Wi-Fi Router
Product Manuals
Q: do you need a second modem if you want a second router?
A: No, you do not need a second modem. There are some settings you need to set manually in the second router. Your first router is configured to your modem's IP and Dns settings. Your second router needs to be configured to your first router's IP settings.
Q: Hi, i would like to know what is the voltage for this router.
A: AC 100/230 V 50/60 Hz full specs are here: https://www.cnet.com/products/d-link-dir-880l-ac1900-wireless-router/specs/
