Apple AirPort Extreme Base Station A1143 (MA073LL/A)

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Apple A1143 (MA073LL/A)
Availability: common

Manuf (OEM/ODM): Foxconn U01H335

FCC approval date: 09 January 2007
UPC: 718908400050 (UPC DB, On eBay)
Country of manuf.: China

Amazon image

B000MP831G (Flag of the United States.svg, On Amazon, On CCC)
multiple revisions of this device, use caution

Type: wireless router

IC ID: 579C-A1143

Power: ? VDC, ? A
Connector type: barrel

CPU1: Marvell 88F5181
FLA1: 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> (STMicroelectronics M28W128FL)
RAM1: 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br /> (Samsung K4H561638H-UCB3 × 2)

Expansion IFs: Mini PCI, USB 2.0
Mini PCI slots: 1
USB ports: 1

WI1 module: Foxconn U01H367
WI1 module IF: Mini PCI
WI1 chip1: Atheros AR5416
WI1 chip2: Atheros AR5133
WI1 802dot11 protocols: abgn
WI1 MIMO config: 3x3:2
WI1 antenna connector: U.FL

ETH chip1: Marvell 88F5181
Switch: Broadcom BCM5325E
LAN speed: 100M
LAN ports: 3
WAN speed: 100M
WAN ports: 1


802dot11 OUI: 00:19:E3 (-, 2 W)

For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.
For a list of all currently documented Marvell chipsets with specifications, see Marvell.

The Airport Extreme, version n, dissected (noice internal shots)
Evolution of the ABS

Manufactured by Foxconn (internal part U01H335 / U01H335T01)

AirPort devices on Wikipedia
On (reviews)

The device uses three antennas. The MIMO configuration is assumed to be 3x3.

The Mini PCI card is part AR5BMB-0072TA (MB72). The FCC photos show the card labeled with a MAC starting with 00:16:CB.

A teardown of the device was previously featured on iFixit (linked from here), pictures recovered by are linked below..