Dell
Dell 4DV9Y I/O Board for Dell XPS 15 9510 / XPS 15 9520
- Part Type:
- I/O Board
- Laptop Family:
- Dell XPS 15 9510 / XPS 15 9520
Quick facts
4DV9Y is a I/O board that fits 2 laptop models: Dell XPS 15 9510, Dell XPS 15 9520.
| Part number | 4DV9Y |
|---|---|
| Part type | I/O Board |
| Fitment confidence | Seller listed |
| Last checked | 2026-10-02 |
Compatible models (2)
- Dell XPS 15 9510
- Dell XPS 15 9520
Laptops compatible with 4DV9Y
Fits 2 laptops: 0 OEM confirmed, 2 seller listed, 0 reported by users.
- Dell XPS 15 9510Seller listedMatched on: part number 4DV9Y
- Dell XPS 15 9520Seller listedMatched on: part number 4DV9Y
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Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Manufacturer: Dell Last updated: 2026-10-02
Where to buy
- AmazonGo to store
Dell 4DV9Y I/O Board for Dell XPS 15 9510 / XPS 15 9520 Review
4DV9Y I/O Board for the Dell XPS 15 9510 / XPS 15 9520, with every compatible model listed.
Fits Dell XPS 15 9510, Dell XPS 15 9520. Match the part number on your existing part before ordering, because parts can change between production runs.
What to check before you buy
Seller also lists 9530.
Our verdict
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Dell XPS 15 9510 owners
- Dell XPS 15 9520 owners
Not for
Specifications
| Part Type | I/O Board |
|---|---|
| Brand | Dell |
| Part Number | 4DV9Y |
| Compatible Models | Dell XPS 15 9510, Dell XPS 15 9520 |
| Fitment Confidence | Seller listed |
| Description | SD card reader IO daughterboard |