D-Link DIR-841 rev A1

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abgn+ac (AC1200)
AC1200 Wi-Fi Router
Homepage Product page (US)
Product page (RU)
Wikipedia D-Link
WikiDevi.wi-cat.ru D-Link DIR-841
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Status Unknown
Tomato any flavor Incompatible
Platform
BrandModelRev D-Link DIR-841 A1 (/RU/A1A)
FCC ID KA2IR1210A1
Type wireless router
CPU1 checkY Realtek RTL8197H
CPU1 Type MIPS 24Kc
CPU1 Speed 1.0 GHz
Flash1 Chip Winbond W25Q64VSIG
Flash1 Size 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br />
RAM1 Size 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br />
RAM1 Chip Realtek RTL8197H
ETH chip1 Realtek RTL8197H
Switch Realtek RTL8197H
Ethernet Port Count 1-1GbE-WAN
4-100MbE-LAN
Wired Standard IEEE 802.3i/3u/3ab

802dot11 OUI: none specified

Expansion IF types none specified
Power 12 VDC, 1 A
Connector type barrel
Other

Default IP address: 192.168.0.1
the IP 192.168.0.1 is used by 819 additional devices
of which 226 are D-Link devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1347 additional devices
of which 76 are D-Link devices

Retail
FCC approval date 05 April 2018
Country of manuf China
Radio 1
Chip1 Realtek RTL8197H
Wireless interface OUI none specified
Antenna Connector Type none specified
MIMO status 2x2:2
Wireless Standard IEEE 802.11b/g/n
802.11n up to 300 Mbps
802.11g up to 54 Mbps
802.11b up to 11 Mbps
WiFi Operating Frequency 2.4 GHz
Radio 2
Chip1 Realtek RTL8812BR
Wireless interface OUI none specified
Antenna Connector Type none specified
MIMO status 2x2:2
Wireless Standard IEEE 802.11a/n/ac
802.11n up to 300 Mbps
802.11a up to 54 Mbps
WiFi Operating Frequency 5 GHz
 FCC ID
D-Link DIR-822 rev D1KA2IR1210A1

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

For a list of all currently documented D-Link devices with specifications, see D-Link.

867 Mbps - 2SS 5GHz 802.11ac (80MHz chan.),
300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = AC1200 class

Overview

"DIR-841(RU) Rev.A1" is silkscreened on the board in the internal photos.

The CPU is probably either a Realtek RTL8197H (or RTL8197FH)

but the exact ID is not legible in the internal photos.

See also

Wireless Routers