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Linksys WRT1900ACS v1 (shelby)
abgn+ac (AC1900) | |||||||||||||||||||||
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AC1900 Dual-Band Smart Wi-Fi Wireless Router | |||||||||||||||||||||
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Homepage | Product page | ||||||||||||||||||||
Support | Support page | ||||||||||||||||||||
Wikipedia | Linksys routers | ||||||||||||||||||||
WikiDevi.wi-cat.ru | Linksys WRT1900ACS | ||||||||||||||||||||
3rd Party Firmware | |||||||||||||||||||||
dd-wrt | Supported | ||||||||||||||||||||
OpenWrt | Supported | ||||||||||||||||||||
Tomato any flavor | Incompatible | ||||||||||||||||||||
Gargoyle | Supported | ||||||||||||||||||||
Platform | |||||||||||||||||||||
Brand • Model • Rev | Linksys WRT1900ACS v1 (shelby) | ||||||||||||||||||||
FCC ID | Q87-WRT1900ACV2 | ||||||||||||||||||||
IC ID | 3839A-WRT1900ACV2 | ||||||||||||||||||||
Type | wireless router | ||||||||||||||||||||
CPU1 ![]() | Marvell 88F6820 | ||||||||||||||||||||
CPU1 Type | ARMv7 Cortex-A9 | ||||||||||||||||||||
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 /> (NAND) | ||||||||||||||||||||
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-WAN4-1GbE-LAN | ||||||||||||||||||||
Wired Standard | IEEE 802.3i/3u/3ab | ||||||||||||||||||||
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, 3.3V TTL, (115200 8N1) | ||||||||||||||||||||
JTAG Port | yes, 20-pin header | ||||||||||||||||||||
Flags: no fan | |||||||||||||||||||||
Additional chips | |||||||||||||||||||||
Other | |||||||||||||||||||||
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Manuf/OEM/ODM | Wistron NeWeb | ||||||||||||||||||||
3rd Party Firmware Support |
DD-WRT • (List) , Gargoyle , LEDE Project (obsolete, OpenWrt) • (List) , OpenWrt • (List | Dev | DLs) | ||||||||||||||||||||
Retail | |||||||||||||||||||||
Availability | End of Life | ||||||||||||||||||||
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 devices 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.
Linksys WRT1900ACS v2 (shelby)
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
Supported by dd-wrt as of = wrt1900acs build 28015 20151023
- Install Guide
- 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.
Flashing OpenWrt
On the OpenWrt Wiki
On the OpenWrt Forum
OpenWrt Target: mvebu
OpenWrt Subtarget: cortexa9
OpenWrt Package architecture: arm_cortex-a9_vfpv3-d16
Support started version: 15.05
Current supported version: 24.10.0
WLAN Comment:
No 802.11s mesh support
Comment:
eSATA <-> USB2, [Launch Date: 2015.10] OEM Firmware Name: shelby.img.
Please insert instructions here
See also
- Linksys
- Embedded system/wireless router
- Embedded System Marvell
- Embedded System 88F6820
- Marvell
- Embedded System ARMv7
- Embedded System Cortex-A9
- 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