D-Link DIR-X1550 rev A1

D-Link DIR-X1550 A1
Availability: Discontinued

Type: wireless router

FCC ID: KA2IRX1860B1

Power: 12 VDC, 1 A
Connector type: barrel

CPU1: MediaTek MT7621AT (880 MHz, 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 S34ML01G200TF100)
RAM1: 256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> (Winbond W632GU6NB-12)

Expansion IFs: none specified

WI1 chip1: MediaTek MT7915DAN
WI1 chip2: MediaTek MT7975DN
WI1 802dot11 protocols: bgn+ax
WI1 MIMO config: ?x?:?
WI1 antenna connector: soldered
WI2 chip1: MediaTek MT7915DAN
WI2 chip2: MediaTek MT7975DN
WI2 802dot11 protocols: an+ac+ax
WI2 MIMO config: ?x?:?
WI2 antenna connector: soldered

ETH chip1: MediaTek MT7621AT
Switch: MediaTek MT7621AT
LAN speed: 1GbE
LAN ports: 3
WAN speed: 1GbE
WAN ports: 1

abgn+ac+ax

802dot11 OUI: none specified

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

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This device shares the FCC filing with DIR-X1860 B1 and uses a firmware that uses a device tree for DIR-X1860 B1. Furthermore the vendor GPL package never mentions the DIR-X1860 A1 at all so its safe to say both devices are identical.