MSI PRO B660M-A CEC WIFI DDR4 V2 Manuel D'utilisation page 7

Wireless LAN &
Bluetooth®
Storage
RAID
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∙ Intel® Wi-Fi 6E
∙ The Wireless module is pre-installed in the M.2
(Key-E)slot
∙ Supports MU-MIMO TX/RX, 2.4GHz/ 5GHz/
6GHz*(160MHz)up to 2.4Gbps
∙ Supports 802.11 a/ b/ g/ n/ ac/ ax
∙ Supports Bluetooth® 5.3**, FIPS, FISMA
* The usage of Wi-Fi 6GHz band relies on Windows 11
support and depends on every country's regulations.
** The Bluetooth version may be updated, please refer
to the Wi-Fi chipset vendor's website for details.
∙ 4x SATA 6Gb/s ports (SATA5~8, from B660 Chipset)*
∙ 2x SATA 6Gb/s ports (SATA_A1 & SATA_B1, from
Asmedia ASM1061)
∙ 2x M.2 slots (Key M)
▪ M2_1 slot (From CPU)
Supports PCIe 4.0 x4
▫
▫ Supports 2242/ 2260/ 2280 storage devices
▪ M2_2 slot (From B660 chipset)*
▫ Supports PCIe 4.0x4
▫ Supports SATA 6Gb/s
▫ Supports 2242/ 2260/ 2280 storage devices
▫ Intel® Optane™ Memory Ready for M2_2 slot
∙ Support Intel® Smart Response Technology for Intel
Core™ processors
* SATA7 will be unavailable when installing M.2 SATA
SSD in the M2_2 slot.
∙ Supports RAID 0, RAID 1, RAID 5 and RAID 10 for
SATA storage devices*
*SATA_A1 & SATA_B1 do not support RAID function.
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5
Specifications