AsiaRF AW7991-AE1

AsiaRF AW7991 -AE1 (V1.0)

Country of manuf.: Taiwan
Series: BE5000

Interface: NGFF

PCIe 3.0
Connector: M.2 (Key A/E)
Form factor tags: oversized

ID: 14c3:7991
Windows: PCI\VEN_14C3&DEV_7991

FCC ID: none available

WI1 chip1: MediaTek MT7991AV

WI1 chip2: MediaTek MT7976CN

Probable Linux driver
unknown
PCI ID not yet observed in any mainline kernel /
this list (note: outdated)
(see also passys)

Windows driver
possibly see MediaTek's website
MTK keeps changing their site around,
there's probably nothing there right now

Antenna connector: none

abgn+ac+ax+be, 3x3:2

Flags: Wi-Fi 7, MU-MIMO, MU-OFDMA, 4096-QAM

OUI: none specified

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

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• 688 Mbps - 2SS 2.4GHz 802.11be (40MHz chan.)

• 4323 Mbps - 3SS 5/6GHz 802.11be (240/320MHz chan.) = BE5000 class

Wi-Fi 7 BE5000 DBDC M.2 (A/E Key) Module

See also: MediaTek reference design

Features

Platform

• 32bit RISC-V MCU for Wi-Fi protocol and Wi-Fi offload
• PCIe 3.0 interface with 2-lane, Embedded SRAM and ROM

WLAN

• 802.11abgn/ac/ax/be compliant
• Frequency band: 2.4GHz - Bandwidth: 20/40MHz (2T2R 2ss)
• Frequency band: 5GHz - Bandwidth: 20/40/80/160MHz (3T3R 2ss)
• Data rate: of up to 688Mbps for 40MHz channel in 2.4GHz and

4323Mbps for 160MHz in 5GHz mode

• Dual-Band Dual Concurrent (DBDC), Supports up to 4096-QAM
• Integrated power detector to support per packet Tx power control
• Multi-user multiple input multiple output (MU-MIMO) for Tx and Rx
• Multi-user Orthogonal Frequency-Division Multiple Access (MU-OFDMA)
• Support STBC, LDPC, Tx beamformer and Rx beamformee
• Support greenfield mode, mixed mode, and legacy mode

Security

• WPA3, WPA2, WPA personal, WPS 2.0

QoS

• WFA WMM and WMM-PS

See also

AsiaRF • WiFi Mini PCIe Card/M.2 Module

• AsiaRF AW7915-AED • AX1800 Wi-Fi 6 2T2R 11ax A/E Key M.2 Module • MT7915DAN • PPage
• AsiaRF AW7916-AED • AX3000 Wi-Fi 6E 2T2R/3T3R 11ax A/E Key M.2 Module • MT7916AN
• AsiaRF AW7915-AE1 • AX2400 Wi-Fi 6 4T4R 11ax A/E Key M.2 Module • MT7915AN • PPage
• AsiaRF AW7915-BMD • AX1800 Wi-Fi 6 2T2R 11ax B/M Key M.2 Module • MT7915DAN • PPage

• AsiaRF AW7916-NPD - WiFi 6E 3T3R Dual Band DBDC mPCIe Card • MT7916AN • PPage

FCC ID: TKZAW7916-NPD (2023-11-10) • AX3000 WiFi 6E Mini PCIe Module

• AsiaRF AW7915-NPD - WiFi 6 2T2R Dual Band DBDC mPCIe Card • MT7915DAN • PPage

AX1800, 2.4/5GHz, DBDC, MT7915DAN/MT7975DN, WFA WMM, WMM PS (QoS)

FCC ID: TKZAW7915-NPD (2022-07-13) • AX1800 WiFi 6 Mini PCIe Module

• AsiaRF AW7915-NP1 - WiFi 6 4T4R Dual Band Selectable mPCIe Card • MT7915AN • PPage

FCC ID: TKZAW7915NP1 (2021-11-12) • AX2400 WiFi 6 11ax 4T4R module (2400Mbps)

• AsiaRF AW7615-NP1 - AC1700 WiFi 5 4T4R DBDC Mini PCIe Module (11ac 1.7Gbps) • MT7615

FCC ID: TKZAW7615NP1 (2021-11-09) • AC1700 WiFi 5 11ac 4T4R module (1700Mbps)