Dell H04VY · Card Wireless Network DW1540 PCIE HH
Catalogue description: Card Wireless Network DW1540 PCIE HH
- OEM part no.
- H04VY
Brand: Dell
Service Parts Logistics lists the Card Wireless Network DW1540 PCIE HH under the Dell brand. Its manufacturer's part number is H04VY, and our SPL code for it is U59IL-SC.
We don't have a photo of this part yet. The illustration shows the part type (spare part) — the part number above is what we ship.
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SPL warranty: one year from the invoice date, unless this page or your quote says otherwise. Warranty terms
About this wireless card
A wireless card is a small circuit board that gives a computer its Wi-Fi connection, and often Bluetooth or mobile broadband as well. It fits into a dedicated slot on the motherboard and links to antenna leads routed into the screen. Slot types and antenna connectors vary, so both must suit the machine. Some laptops refuse to boot unless the card appears on the manufacturer's approved list for that model. Faults show as no networks detected, connections that keep dropping, missing Bluetooth, or the card vanishing from the system. Poor signal alone usually points to the antennas instead.
Is this the right part?
You will find the part number printed on the card's label. Before fitting, compare the slot type and, where your laptop accepts only approved cards, check the model's supported list. Note which antenna lead attaches to which connector before you remove the old card. The manufacturer's part number for this listing is H04VY.
Not sure? Send us the number from the label, or your machine's serial number, and we will confirm the match before you order.

