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Small green M.2 wireless card with gold edge connector and black antenna sockets

DELL

DELL Realtek RTL8821CE Wi-Fi 5 Bluetooth 5.0 M.2 Adapter N33GX

SKU CH-8DKJ-0MAGH

M.2 wireless adapter adding Wi-Fi 5 and Bluetooth 5.0 to compatible Dell laptops

  • Product typeM.2 Wi-FI Adapter
  • Genuine Dell OEM part ensures exact fit
  • Wi-Fi 5 up to 433 Mbps on 2.4 GHz and 5 GHz bands
  • Bluetooth 5.0 for fast peripheral pairing
  • M.2 form factor installs in supported Inspiron, Latitude and Vostro models
  • Supports Wi-Fi 4 and Wi-Fi 5 standards with MU-MIMO

Dell OEM M.2 Wireless Card

This genuine Dell OEM module combines Wi-Fi 5 and Bluetooth 5.0 on a single M.2 card. It uses the Realtek RTL8821CE1 controller with a 1x1 antenna configuration. The adapter supports 802.11ac Wave 2 with MU-MIMO on 2.4 GHz and 5 GHz bands. Maximum wireless transfer rate reaches 433 Mbps.

For Dell laptop repair and upgrade

Technicians servicing listed Inspiron, Latitude or Vostro models can restore dual-band wireless and Bluetooth 5.0. The part matches Dell PN N33GX and fits the factory M.2 slot. Builders assembling custom desktops or repairing non-Dell notebooks should look elsewhere due to OEM keying and whitelist restrictions.

M.2 form factor with 1x1 Wi-Fi 5

The single-stream 802.11ac link tops out at 433 Mbps, which decides if this card meets your throughput needs. Dual-band operation covers 2.4 GHz and 5 GHz. Bluetooth 5.0 handles peripherals. No higher Wi-Fi standard or multi-stream capability is present.

How it compares

Measured against everything we stock in Wi-Fi Cards & USB Adapters, at today’s prices. Recalculated every night.

Price $29.99
Pricier than about 71% of the 1,565 comparable items (median $18.99).

Specifications

Product
Brand nameDell
Product typeM.2 Wi-FI Adapter

Questions about this item

What real-world speed does the 433 Mbps headline figure deliver once the card is installed?

The 433 Mbps rate is the maximum physical-layer throughput for a single 802.11ac stream; actual file-transfer speeds will be lower and depend on router capabilities, channel congestion and distance.

What M.2 interface standard does the card use and what does it limit in practice?

The adapter uses an M.2 form-factor slot carrying PCIe and USB lanes for Wi-Fi 5 and Bluetooth 5.0; it cannot exceed the 433 Mbps Wi-Fi 5 ceiling or Bluetooth 5.0 bandwidth.

What physical slot and antenna connectors does the N33GX need to fit and work?

It requires an M.2 2230 key-E slot and two U.FL antenna connectors; the package measures 2.5 × 2.5 mm and is designed for the listed Dell Inspiron, Latitude and Vostro models.

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