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Linksys AC1900 Dual Band Wi-Fi Router with Ultra-Fast 1.6Ghz CPU

Condition: New

Brand-new, unused and unopened item in its original packaging, with all original packaging materials included. Original manufacturer's warranty (if applicable) included.

Regular price
$ 159.99
Sale price

Compare at $ 249.99

Dual Band Wi-Fi Router

Linksys WRT1900ACS Dual-Band Gigabit Wi-Fi Router

The professional-grade WRT1900ACS Dual-Band Gigabit Wi-Fi Router from Linksys offers speeds up to N600 + AC1300 Mbps in addition to a 1.6GHz dual-core processor that's designed to push data through the network at lightning-fast speeds.

With 512MB of RAM, more than double the memory of its predecessor, it improves data transfer speeds so large files transfer more quickly. Multiple users can simultaneously game online, stream movies, and transfer files without lag.

The four external antenna configuration expands Wi-Fi coverage in multistory buildings and improves signal strength. The WRT1900ACS also features exclusive Linksys Smart Wi-Fi with Network Map software for total home Wi-Fi control anywhere, anytime. The router is Open Source-ready for users who want to customize their firmware.

Professional-Grade 1.6GHz Processor Handles Multiple Users

The WRT1900ACS boasts a faster; more powerful 1.6GHz dual-core ARM processor that can handle copious amounts of data extremely fast to easily support multiple online users and digital devices at once. Households won't suffer slow transfer rates when web surfing; video streaming; online gaming; and transferring large files; allowing for multitasking without lag.

More Memory for Faster Data Transfers

The WRT1900ACS comes equipped with 512MB of RAM to move movies; music; and other large files at faster speeds. Possessing more than double the memory of its predecessor; the WRT1900ACS improves data transfer speeds; allowing you to do more in less time. The large memory; combined with the 1.6 GHz dual-core ARM processor; provides improvements in wired; wireless; and storage device performance.

Four High-Performance Antennas Enhance Dual-Band Wi-Fi Coverage

The Linksys WRT1900ACS features four external adjustable antennas to ensure optimal coverage and maximum signal strength. By utilizing four high performance antennas; the router enhances dual-band (2.4GHz and 5GHz) performance to expand Wi-Fi coverage. High-power amplifiers help maximize signal strength and coverage; even in multistory homes.

Beamforming Creates Stronger; Faster Connections

With Wireless-AC technology; the WRT1900ACS router leverages Beamforming; an innovative technology that enables the router to strengthen the wireless signal to specific devices; rather than simply sending out Wi-Fi in a general direction. This results in faster network speeds; better wireless range; and stronger Wi-Fi connections.


  • Wi-Fi Technology: AC1900 Dual-band Gigabit; 600+1300 MbpsåÊ
  • Network Standards: 802.11b; 802.11a/g; 802.11n; 802.11acåÊ
  • Wi-Fi Speed: AC1900 (N600 + AC1300)åÊ
  • Wi-Fi Bands: 2.4 GHz and 5 GHz (simultaneous dual band)åÊ
  • Wi-Fi Range: Very large homesåÊ
  • Number of Ports: 1x USB 3.0 port; 1x USB 2.0 port; 1x eSATA portåÊ
  • Number of Ethernet Ports: 1x Gigabit WAN port; 4x Gigabit LAN portsåÊ
  • Antennas: 4x external; dual-band; detachable antennasåÊ
  • Processor: 1.6 GHz dual-core ARM-basedåÊ
  • Memory: 128MB Flash; 512MB DDR3 RAMåÊ
  • LEDs: Power; Internet; 2.4 GHz; 5 GHz; LAN 1-4 (10/100Mbps or 1Gbps); USB 3.0; USB 2.0; eSATA; Wi-Fi Protected SetupåÊ
  • Wireless Encryption: 64/128-bit WEP; WPA2 Personal; WPA2 EnterpriseåÊ
  • VPN Support: PPTP Pass-ThroughåÊ
  • Operation Modes: Wireless Router; Access Point; Wired Bridge; Wireless Bridge; Wireless RepeateråÊ
  • Storage File System Support: FAT; NTFS; HFS+åÊ
  • Easy Setup: Browser-based Setup; Linksys Smart Wi-Fi SetupåÊ
  • Certified Operating Systems: MacOS (10.X or higher); Windows 7; Windows 8.1; Windows 10åÊ
  • Minimum System Requirements: Internet Explorer 8; Safari 5; Firefox 8; Google ChromeåÊ
  • Dimensions (L x W x H): 121 x 75 x 26 mm (4.76 x 2.95 x 1.02 in.)åÊ
  • Weight: 722.2 grams (28.43 oz)åÊ
  • Security Features: WPA/WPA2; 128 bit AES link encryptionåÊ
  • Regulatory Compliance: FCC class BåÊ
  • Other Certifications: DNLA Certified; Wi-Fi Alliance; WPS SetupåÊ
  • Power Supply: Input: 100-240V ~ 50-60Hz; Output: 12V/2.5A


Model: WRT1900ACS

Condition: New - One Year Manufacturer's Warranty

Packaging: Retail

Brand: Linksys

What you get:

WRT1900ACS Wi-Fi Router
Driver & Documentation CD
Cables (Power, Ethernet)
4 Antennas
1-Year Limited Warranty

Product Features

  • Simultaneous dual-band speed up to 600 Mbps (2.4 GHz) + 1300 Mbps (5 GHz) for media - intensive applications
  • Engineered to enhance dual-band communication; four external; adjustable antennas ensure supreme Wi-Fi signal strength in multilevel homes and small offices
  • Powerful CPU promotes simultaneous high-speed data processing allowing multiple users to simultaneously game online; stream movies; and transfer files without lagging
  • USB 3.0 delivers enhanced performance over USB 2.0; eSATA delivers optimal data transfer speeds from external SATA drives and accommodates USB 2.0
  • Users can prioritize devices or websites; gain parental control over content; monitor network activity; turn Wi-Fi access on or off and create select password - protected guest networks
  • Network Map offers a visual map of the home network
  • Users gain unprecedented access to customize the router