Linksys WRT1900ACS
abgn+ac (AC1900) | |||||||||||||||||
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AC1900 Dual-Band Smart Wi-Fi Wireless Router | |||||||||||||||||
Homepage | |||||||||||||||||
Support | |||||||||||||||||
Wikipedia | |||||||||||||||||
WikiDevi.wi-cat.ru | |||||||||||||||||
3rd Party Firmware | |||||||||||||||||
dd-wrt | |||||||||||||||||
OpenWrt | |||||||||||||||||
Tomato any flavor |
Incompatible | ||||||||||||||||
Gargoyle | |||||||||||||||||
Platform | |||||||||||||||||
Brand • Model • Rev |
Linksys WRT1900AC S | ||||||||||||||||
FCC ID | |||||||||||||||||
IC ID | |||||||||||||||||
Type |
wireless router | ||||||||||||||||
CPU1 |
Marvell 88F6820 | ||||||||||||||||
CPU1 Type |
ARM Cortex-A9 (v7) | ||||||||||||||||
CPU1 Speed |
1.6 GHz ( 2 cores ) | ||||||||||||||||
Flash1 Chip |
Spansion S34ML01G100TFI00 | ||||||||||||||||
Flash1 Size |
128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> | ||||||||||||||||
RAM1 Size |
512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> | ||||||||||||||||
RAM1 Chip |
SK hynix H5TQ2G63FFR-PBC x 2 | ||||||||||||||||
ETH chip1 |
Marvell 88F6820 | ||||||||||||||||
Switch |
Marvell 88E6172 | ||||||||||||||||
Ethernet Port Count |
1-1GbE-WAN 4-1GbE-LAN | ||||||||||||||||
802dot11 OUI: none specified | |||||||||||||||||
Stock bootloader |
U-Boot | ||||||||||||||||
Stock FW OS |
Linux | ||||||||||||||||
Expansion IF types |
USB 3.0, USB 2.0 / eSATA (combo port) | ||||||||||||||||
USB ports |
2 | ||||||||||||||||
eSATA Ports |
1 | ||||||||||||||||
USB Hub Compatible |
Untested | ||||||||||||||||
Power |
12 VDC, 3 A | ||||||||||||||||
Connector type |
barrel | ||||||||||||||||
Serial Port (UART) |
yes, 6-pin header, (115200 8N1) | ||||||||||||||||
JTAG Port |
yes, 20-pin header | ||||||||||||||||
Flags: no fan | |||||||||||||||||
Additional chips | |||||||||||||||||
Other | |||||||||||||||||
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Manuf/OEM/ODM | |||||||||||||||||
3rd Party Firmware Support | |||||||||||||||||
Retail | |||||||||||||||||
FCC approval date | 20 March 2015 | ||||||||||||||||
(Est.) release date | 07 October 2015 | ||||||||||||||||
(Est.) initial retail price (in USD): | $229.99 | ||||||||||||||||
Newegg | 9SIAB2753F0077 | ||||||||||||||||
ASIN |
B014MIBLSA ![]() | ||||||||||||||||
Country of manuf | China | ||||||||||||||||
Radio 1 | |||||||||||||||||
Chip1 |
Marvell 88W8864 | ||||||||||||||||
Wireless interface OUI |
none specified | ||||||||||||||||
Antenna Connector Type |
U.FL, RP-SMA | ||||||||||||||||
MIMO status |
4x4:3 | ||||||||||||||||
Wireless Standard |
IEEE 802.11a/n/ac | ||||||||||||||||
802.11ac |
up to 1300 Mbps | ||||||||||||||||
N-QAM |
up to 600 Mbps | ||||||||||||||||
802.11n |
up to 450 Mbps | ||||||||||||||||
802.11a |
up to 54 Mbps | ||||||||||||||||
WiFi Operating Frequency |
5 GHz | ||||||||||||||||
Radio 2 | |||||||||||||||||
Chip1 |
Marvell 88W8864 | ||||||||||||||||
Wireless interface OUI |
none specified | ||||||||||||||||
Antenna Connector Type |
U.FL, RP-SMA | ||||||||||||||||
MIMO status |
4x4:3 | ||||||||||||||||
Wireless Standard |
IEEE 802.11b/g/n | ||||||||||||||||
N-QAM |
up to 600 Mbps | ||||||||||||||||
802.11n |
up to 450 Mbps | ||||||||||||||||
802.11g |
up to 54 Mbps | ||||||||||||||||
802.11b |
up to 11 Mbps | ||||||||||||||||
WiFi Operating Frequency |
2.4 GHz | ||||||||||||||||
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For a list of all currently documented Marvell chipsets with specifications, see Marvell.
For a list of all currently documented Linksys device with specifications, see Linksys.
Overview
Linksys WRT1900ACS (Shelby)
- CPU: Marvell 88F6820-A0 C160 @1.6GHz (Armada 385)
- Flash: 128MB (NAND), RAM: 512MB (DDR3)
This device was under short-term confidentiality, but that expired 06/30/2015.
Linksys WRT1900AC v2 (Cobra)
- Linksys WRT1900AC v1 (Mamba) - Dual Core @1.2GHz CPU
- CPU: Marvell MV78230; MV78230-B0 C120 @1.2GHz (Armada XP)
- Linksys WRT1900AC v2 (Cobra) - Dual-Core @1.3GHz CPU
- CPU: Marvell 88F6820; 88F6820-A0 C133 @1.33GHz (Armada 385)
- CPU: Marvell 88F6820 C133 @1.33MHz (C160 @1.6GHz FCC images)
- Uses a 12V 3A power adapter
- According to the Description of Change document at the FCC, the following models
- are electrically identical. Different model names are for marketing purposes.
- WRT1900ACS, WRT1900ACSV2, WRT1900ACS V2
- The Linksys WRT1900AC v2 should also have identical components but possibly
- different cooling setups.
Links of Interest
Wikis
- WRT1900ACS - Marvell Armada 385 @1.6GHz (Shelby)
Notices
- Linksys Announces The WRT1900ACS on SmallNetBuilder
- Linksys WRT1900ACS Dual Band Gigabit Router on C|Net
- Linksys unveils Linux-powered WRT1900ACS router on BetaNews
Reviews
- Linksys WRT1900ACS Gigabit Router Reviewed on SmallNetBuilder
- Linksys WRT1900ACS Dual Band Gigabit Router Review on PCWorld
- Review Linksys WRT1900AC v1 on SmallNetBuilder (+ more tests)
- Review Linksys WRT1900AC on iPon (MV78230 Spec, PCB images)
Forum threads
- Support for the WRT1900ACS (Shelby) is available in CC and trunk
- Linksys WRT1900ACS on SNB forums (RMerlin)
Flashing
![]() | NOTE: During configuration or flashing a device, the only things that should be hooked to the device is the computer and power. |
Flashing dd-wrt
You must flash an older image and then upgrade via web to a newer image, if the firmware image is over 30MB it will not work from stock firmware.
See also
- Linksys
- Embedded system/wireless router
- Embedded System Marvell
- Embedded System 88F6820
- Embedded System ARM
- Embedded System Cortex-A9 (v7)
- Embedded System 88E6172
- Manuf Wistron NeWeb
- DD-WRT Supported
- Gargoyle Supported
- OpenWrt Supported
- Embedded System 88W8864
- Has Mimo Status
- Embedded System IEEE 802.11a/n/ac
- Embedded System IEEE 802.11b/g/n
- Dual-Radio Wireless Embedded System
- Wireless Embedded System
- Dual-Band
- Embedded System
- English Documentation