D-Link DIR-2640 rev A1

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abgn+ac (AC2600)
Smart AC2600 High Power Wi-Fi Gigabit Router
DIR-2640 4.png
Homepage Product page
Support Support page
Wikipedia D-Link
WikiDevi.wi-cat.ru D-Link DIR-2640 rev A1
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Supported
Tomato any flavor Incompatible
Gargoyle Status Unknown
Platform
BrandModelRev D-Link DIR-2640 rev A1
FCC ID KA2IR2640A1
Board ID AP-MTKH7
Type wireless router, wireless system
CPU1 checkY MediaTek MT7621AT
CPU1 Type MIPS 1004Kc
CPU1 Speed 880 MHz ( 2 cores ) 16-bit
Flash1 Chip Winbond W29N01HVSINA
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 256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />
RAM1 Chip Micron MT41K128M16JT-125:K
ETH chip1 MediaTek MT7621AT
Switch MediaTek MT7621AT
Ethernet Port Count 1-1GbE-WAN
4-1GbE-LAN
Wired Standard IEEE 802.3i/3u/3ab

802dot11 OUI: none specified

Stock bootloader U-Boot
Expansion IF types USB 3.0, USB 2.0
USB ports 2
USB Hub Compatible Untested
Power 12 VDC, 2.5 A
Connector type barrel

Flags:
Wave2, MU-MIMO, 256QAM, Google Assistant, Alexa, Internet Speed Test

Additional chips
5GHz RF Front End Module;Qorvo (RFMD);RFFM4552;

Other

Default SSID: dlink-XXXX (35 addl. devices)
Default login user: Admin
Default login password: blank
Admin:blank credentials used by 82 additional devices
of which 77 are D-Link devices

Manuf/OEM/ODM SGE (T&W) AP-MTKH7 -002 REV1.0
3rd Party Firmware Support OpenWrt • (List | Dev | DLs)
Retail
FCC approval date 12 November 2019
Country of manuf China
Radio 1
Chip1 MediaTek MT7615N
Wireless interface OUI none specified
Antenna Connector Type none specified
MIMO status 4x4:4
Wireless Standard IEEE 802.11b/g/n
N-QAM up to 800 Mbps
802.11n up to 600 Mbps
802.11g up to 54 Mbps
802.11b up to 11 Mbps
WiFi Operating Frequency 2.4 GHz
Radio 2
Chip1 MediaTek MT7615N
Wireless interface OUI none specified
Antenna Connector Type none specified
MIMO status 4x4:4
Wireless Standard IEEE 802.11a/n/ac
802.11ac up to 1733 Mbps
802.11n up to 600 Mbps
802.11a up to 54 Mbps
WiFi Operating Frequency 5 GHz

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

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

800 Mbps - 4SS 2.4GHz 802.11n (40MHz chan., 256-QAM),
1733 Mbps - 4SS 5GHz 802.11ac (80MHz chan.) = AC2600 class

Overview

"AP-MTKH7-002 REV1.0" is silkscreened on the board in the FCC photos.

Same board layout as the:

Hardware is identical to the D-Link DIR-2660 rev A1 apart from the color of the LEDs and the presence of a dedicated push button for toggling the Wi-Fi networks.

"D9PTK" FBGA code on the RAM corresponds to the MT41K128M16JT-125:K.

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
OpenWrt Target: ramips
OpenWrt Subtarget: mt7621
OpenWrt Package architecture: mipsel_24kc
Support started version: 21.02.0
Current supported version: 24.10.2

Please insert instructions here

Pictures

Retail Images

See also

List of Wireless Systems
Exo Routers
Exo Extenders