so yeah, the site has basically been down for a month. it's back up now.

Dell Wireless 1704 (DW1704)

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Dell Wireless 1704 (DW1704)
Availability: common

Manuf/OEM/ODM Foxconn U40Z032

FCC approval date: 09 November 2011
Country of manuf.: China

Amazon image

B00D41IAE0 (Flag of the United States.svg, On Amazon, On CCC)

Interface: Mini PCIe (half)

ID: 14e4:4365 (5 addl. devices) SS: 1028:0016
Windows: PCI\VEN_14E4&DEV_4365&SUBSYS_00161028

Industry Canada ID: 4324A-BRCM1063

WI1 chip1: Broadcom BCM43142

Probable Linux driver
should work with Broadcom's latest wl driver is now available on Broadcom's site is available in...
Alberto Milone's Broadcom testing PPA or the broadcom-wl packages (w/ dkms or w/ no dkms) in the Arch AUR

PCI ID not yet observed in any mainline kernel / this list
(see also passys)

Antenna connector: U.FL

bgn, 1x1:1

Flags: bluetooth 4.0

OUI: 08:ED:B9 (-, 5 W, 2011), 60:D8:19 (-, 3 W, 2010), 64:27:37 (-, 6 W, 2011), 9C:2A:70 (-, 3 W, 2011), C0:18:85 (-, 2 W, 2011), E0:06:E6 (-, 3 W, 2011)

Broadcom BCM943142HMQDS-BRCM1063
CyberTAN BCM943142HM (Lenovo)QDS-BRCM1063
Lite-On WCBN605BH (Lenovo)QDS-BRCM1063
For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.

Wi-Fi Direct support, Bluetooth 4.0 + HS, PCIe + USB (BT)

DELL DW1704 / DW 1704

May be used in the following DELL laptops...

  • Vostro Notebook 3360
  • Vostro Notebook 3460
  • Inspiron 3520
  • Inspiron 3543
  • Inspiron N4050
  • Inspiron 5323
  • Inspiron 5420
  • Inspiron N5520 [1] [2]
  • Inspiron 5720
  • Inspiron 7720

Forum threads[edit]

USB ID of 0489:e031 (??)
PHY is LCN40 (revision 3)
RADIO is 0xA065 (revision 0)


1x1 WLAN 802.11b/g/n (2.4GHz), Bluetooth v4.0 + HS
Device Name: Dell Wireless 1704 802.11b/g/n (2.4GHz) 
Hardware ID : PCI\VEN_14E4&DEV_4365&SUBSYS_00161028

Device Name: Dell Wireless 1704 Bluetooth 4.0 + HS 
Hardware ID: USB\VID_0A5C&PID_21D7 (0a5c:21d7)