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Dell 34 Plus USB-C Monitor - S3425DW Ultrawide Screen

Name: Dell 34 Plus USB-C Monitor - S3425DW Ultrawide Screen
Brand: Dell
SKU: 210-brmv
Price: 379.99 USD
Availability: InStock
Rating: 4.6 (196 reviews)

4.6 (196 reviews)

Posted Apr 20, 2026Updated May 5, 2026

$379.99$419.99

10% OFFYou save $40.00

Get This Deal at Dell

In Stock

Is this a good deal?

3440 x 1440
Height
2 HDMI ports (HDCP 1.4 and 2.2) (Supports up to WQHD 3440 x1440, 120 Hz, 10 bit, FRL, HDR, VRR as per specified in HDMI 2.1)
1 USB-C 5Gbps upstream port (DisplayPort 1.4 Alternate Mode, Power Delivery up to 65 W) (Supports up to 3440 x1440, 120 Hz, HDR, AdaptiveSync)
1 USB 5Gbps Type-A downstream port
1 USB 5Gbps Type-A downstream port with Battery Charging 1.2
1 USB-C 5Gbps downstream port (Power Delivery up to 15 W)
Power cable
1 USB-C to C 10Gbps 100 W cable 1.00 m

Good Deal

This Dell 34-inch ultrawide monitor is on sale for $379.99, down from $419.99. It connects via USB-C and provides a large workspace. It's a good pick for someone who needs more screen real estate for work.

What we like

Large 34-inch ultrawide screen for multitasking
USB-C connectivity for simple laptop docking
Dell's build quality is generally reliable
Good price for a major brand ultrawide

Watch out for

No specific feature list provided for verification
Likely a 60Hz panel, not ideal for fast gaming

Tip: Check Dell's official site for the full spec sheet to confirm resolution and ports.

Our Take

Best for: Professionals who want a single-cable docking setup for their laptop.

The Dell S3425DW is a 34-inch ultrawide monitor designed to expand your desktop. The main draw is the USB-C port, which can connect to a modern laptop, deliver power, and transfer video and data with a single cable. This makes for a very clean desk setup if you frequently plug and unplug a work laptop. Without a detailed feature list, it's safe to assume this is a productivity-focused monitor with a standard 60Hz refresh rate and likely a 3440x1440 resolution, which is the sweet spot for this size. It won't be the best for competitive gaming, but for office work, coding, or having multiple windows open side-by-side, the screen space is a major upgrade over a standard monitor. At this sale price, it's a solid entry into the Dell ultrawide lineup, offering the brand's dependable quality and that convenient USB-C hub functionality in one package. The lack of advertised features like high brightness or advanced color accuracy suggests it's a workhorse, not a premium creative or gaming display.

Price Analysis

At $379.99, this monitor is $40 off its listed original price of $419.99. For a Dell 34-inch ultrawide with USB-C, this is a competitive price. It's likely hovering near its common sale price, not an all-time low, but it represents a fair value for the brand and screen size. If you need an ultrawide now, this is a reasonable time to buy.

Common Questions

What is the resolution of the Dell S3425DW monitor?

While not listed here, monitors in this class and size from Dell typically feature a 3440 x 1440 (WQHD) resolution, which provides sharp detail and ample workspace.

Does this monitor charge a connected laptop?

Yes, the USB-C port should provide power delivery. The exact wattage isn't specified, but it's likely sufficient for most business laptops.

Is this monitor good for gaming?

It's primarily for productivity. It likely has a 60Hz refresh rate and standard response time, so it's fine for casual games but not for fast-paced competitive gaming.