Dell Wireless 1820 (DW1820)

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abgn+ac (AC1200)
802.11ac Wi-Fi + Bluetooth M.2 Module
DW1820 front.jpg
WikiDevi.wi-cat.ru
Platform
BrandModelRev
Dell Wireless 1820
Model Part Number
DW1820
Interface
M.2
Connector
M.2
Form factor
2230
ID:168c:003e (17 addl. devices) SS: 1028:1820
Windows: PCI\VEN_168C&DEV_003E&SUBSYS_18201028
FCCID
ICID
Chip1
Qualcomm Atheros QCA6174A

OUI: 40:49:0F (-, 3 W), 70:77:81 (-, 2 W)

Antenna Connection
MHF4
MIMO status
2x2:2
Wireless Standards
IEEE 802.11a/b/g/n/ac
802.11ac
up to 867 Mbps
802.11n
up to 300/300 Mbps
802.11g
up to 54 Mbps
802.11b
up to 11 Mbps
802.11a
up to 54 Mbps
Operating Frequency
2.4 or 5 GHz
Other
Manuf/OEM/ODM
Foxconn T77H644 .00
Flags:
Bluetooth 4.1

Windows driver
possibly see ath-drivers.eu

Retail
FCC approval date 28 June 2015
ASIN B01N56TSQP Flag of the United States.svg
 FCC ID
Qualcomm Atheros QCNFA344AHPPD-QCNFA344AH

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

For a list of all currently documented Dell device with specifications, see Dell.

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

Overview

Dell P/N: D4V21, 0D4V21

QCA Model: QCNFA344AH (NGFF M.2 2230 Key A/E)

Foxconn T77H644.00 (Hon Hai)
NGFF M.2 2230-S3-A-E

Specifications

‧ Chipset: Qualcomm Atheros QCA6174A
‧ Standard: 802.11abgn/ac 2T2R (867Mbps) MU-MIMO
‧ Interface: M.2 Card (PCIe: WLAN; USB 2.0: Bluetooth)
‧ Bluetooth: 4.1, 4.0 LE, 3.0 + HS, 2.1 + EDR
‧ Antenna: 2x IPEX MHF4 connector, 2T2R with RX diversity
‧ Enhanced wireless security: WEP, WPA, WPA2, WPS, 802.1x
‧ Concurrent Wi-Fi and BT co-existence

Pictures

Retail Images