Linksys WRT1900ACS

Linksys WRT1900AC S
Availability: now

Manuf (OEM/ODM): Wistron NeWeb

FCC approval date: 20 March 2015
(Est.) release date: 07 October 2015
(Est.) initial retail price (in USD): $229.99
Country of manuf.: China
Series: AC1900

Amazon image

ASIN
B014MIBLSA (, On Amazon, On CCC)
multiple revisions of this device, use caution
On Newegg

Type: wireless router

FCC ID: Q87-WRT1900ACV2
IC ID: 3839A-WRT1900ACV2

Power: 12 VDC, 3 A
Connector type: barrel

CPU1: Marvell 88F6820 (1.6 GHz, 2 cores)
FLA1: 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (Spansion S34ML01G100TFI00)
RAM1: 512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> (SK hynix H5TQ2G63FFR-PBC × 2)

Expansion IFs: USB 3.0, USB 2.0 / eSATA (combo port)
USB ports: 2
SATA ports: 1
JTAG: yes, 20-pin header
Serial: yes, 6-pin header, (115200,8,N,1)

WI1 chip1: Marvell 88W8864
WI1 802dot11 protocols: an+ac
WI1 MIMO config: 4x4:3
WI1 antenna connector: U.FL, RP-SMA
WI2 chip1: Marvell 88W8864
WI2 802dot11 protocols: bgn
WI2 MIMO config: 4x4:3
WI2 antenna connector: U.FL, RP-SMA

ETH chip1: Marvell 88F6820
Switch: Marvell 88E6172
LAN speed: 1G
LAN ports: 4
WAN speed: 1G
WAN ports: 1

abgn+ac

Additional chips
USB 3.0 Host Controller;EtronTech;EJ168A;;1;
2.4GHz Power Amplifier IC;Skyworks;SE2623L;;4;
2.4GHz SPDT switch w/ LNA;Skyworks;SKY85201;;4;
5GHz Power Amplifier Module;RFMD;RFPA5522;;4;
5GHz SPDT switch w/ LNA;Skyworks;SKY85601;;4;

Stock bootloader: U-Boot

Stock FW OS: Linux

TPFirmware supported: OpenWrt • (List | Dev | DLs), DD-WRT • (List), LEDE Project (obsolete, OpenWrt) • (List)

Flags: no fan

802dot11 OUI: none specified

	FCC ID
Linksys WRT1900AC v2	Q87-WRT1900ACV2

	CPU1 brand	WI1 chip1 brand	WI2 chip1 brand
Linksys WRT1900AC v1	Marvell	Marvell	Marvell
Linksys WRT1900AC v2	Marvell	Marvell	Marvell
Linksys WRT1900ACS	Marvell	Marvell	Marvell

For a list of all currently documented Marvell chipsets with specifications, see Marvell.

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AC1900 Dual-Band Smart Wi-Fi Wireless Router

Product page • Support page

Linksys WRT1900ACS (Shelby)

CPU: Marvell 88F6820-A0 C160 @1.6GHz (Armada 385)

Flash: 128MB (NAND), RAM: 512MB (DDR3)

Linksys WRT1900AC v2 (Cobra)

• Getting to know the Linksys WRT1900AC on Linksys

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)

• Product comparison between Linksys WRT1900AC and WRT1900AC v2

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.

Additional external links

Wikis

•  • Linksys routers#WRT1900AC on Wikipedia
• On the OpenWrt Wiki

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

• Update on Linksys WRT1900AC support on OpenWrt forums (Kaloz)

Support for the WRT1900ACS (Shelby) is available in CC and trunk

• Linksys WRT1900ACS on SNB forums (RMerlin)

See also

List of Four Stream Hardware

• Linksys WRT32X
• Linksys WRT3200ACM
• Linksys WRT1900AC v1
• Linksys WRT1900AC v2
• Linksys WRT1900ACS
• Linksys WRT1200AC v1
• Linksys WRT1200AC v2