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Green PCB Wi-Fi card with gold edge connector and single black antenna connector

ASUS

ASUS 90MC07A0-M0CCY0 PCIE Wi-Fi Adapter 802.11ac Single Antenna

SKU CH-EP5D-EWJ5Q MPN 90MC07A0-M0CCY0

PCI Express Wi-Fi adapter with IEEE 802.11ac standard and single antenna

  • TypePCIE Wi-Fi Adapter
  • StandardsIEEE 802.11ac
  • InterfacePCI Express
  • AntennaSingle
  • PCIe interface fits desktop expansion slots
  • IEEE 802.11ac standard delivers fast wireless speeds
  • Single antenna keeps installation simple
  • RTL8821CE chipset powers reliable connectivity
  • M.2 form factor on PCIe card enables compact design

ASUS PCIE to M.2 Wi-Fi Card

This ASUS 90MC07A0-M0CCY0 adapter adds 802.11ac wireless connectivity to a desktop through a PCI Express slot. It uses a single antenna and the RTL8821CE controller. The card follows the M.2 form factor on a PCIe bracket. First listed by the manufacturer on 28 October 2021.

Desktop builders adding Wi-Fi to a PC

Suitable for users who need basic wireless access on the 802.11ac standard. Not suited for systems lacking a spare PCI Express slot. Buyers who want multiple antennas for higher throughput should look at something else.

Single-antenna 802.11ac on PCI Express

The single antenna limits the connection to one spatial stream, which caps maximum link speed. Verify that your motherboard has an open PCIe slot and that the bracket fits your case. The RTL8821CE controller handles the wireless protocol.

Highlights

  • PCIe interface fits desktop expansion slots
  • IEEE 802.11ac standard delivers fast wireless speeds
  • Single antenna keeps installation simple
  • RTL8821CE chipset powers reliable connectivity
  • M.2 form factor on PCIe card enables compact design

Specifications

BrandASUS
Model90MC07A0-M0CCY0
TypePCIE Wi-Fi Adapter
StandardsIEEE 802.11ac
InterfacePCI Express
AntennaSingle
Shipping weight0.14 kg
Package size152 × 114 × 41 mm

Questions about this item

Will this PCIe Wi-Fi adapter fit in a motherboard that only has older PCI Express slots?

The card uses a PCI Express interface and follows the IEEE 802.11ac standard, so it will work in any compatible PCIe slot regardless of generation.

How can I confirm the RTL8821CE chipset is active after installing the 90MC07A0-M0CCY0?

Check Device Manager for the Realtek 8821CE wireless adapter and verify the connection shows 802.11ac with a single antenna stream.

Does the open-box ASUS 90MC07A0-M0CCY0 include the antenna and mounting bracket?

The product is a PCIe to M.2 Wi-Fi card with a single antenna; the antenna is typically included but mounting hardware may vary with open-box condition.

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