Video game file sizes have really been getting out of control. Some of the biggest games, like Call of Duty Black Ops 7, can require almost 300GB, depending on how much content you download. Given that standard console hard drives are anywhere between 500GB and 1TB, you’re giving up a large chunk of storage to only a few games. That’s where the WD C50 Storage Expansion Card comes in: You can grab it at a 58% discount over at Best Buy, bringing the price down from $359.99 to just $149.99.
You can also get the SteelSeries Rival 3 Gen 2 gaming mouse for 37% off, and the Skullcandy Dime 3 earbuds for $10 less. These are some great deals, so don’t hesitate!
WD C50 Storage Expansion Card for Xbox Series X|S Deal
WD C50 Storage Expansion Card for Xbox Series X|S
1TB storage, 5-year warranty, Xbox Series X|S compatible
$149.99
at Best Buy
$359.99
Save $210.00
The WD C50 Storage Expansion card gives your Xbox Series X or Series S extra storage to download more games. It utilizes the Xbox Velocity Architecture, so it delivers performance similar to running your games on internal storage, providing you with a seamless experience. Plus, it works with Xbox’s Quick Resume feature, which lets you switch between games and save your spot. It’s also very easy to use, as you simply plug it in. This deal includes a one-month free trial of Discord Nitro, too.
If you’re looking for alternatives, you can check out Seagate’s Xbox expansion card and external SSDs.
More Xbox Game Deals
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Warhammer 40,000: Space Marine 2
—
$29.98
($49.99)
Save $20.01 -
NBA 2K26
—
$19.99
($29.99)
Save $10.00 -
Madden NFL 26
—
$34.95
($69.99)
Save $35.04 -
WWE 2K26
—
$69.00 -
Forza Horizon 6 (Pre-Order)
—
$69.99
*Deals are selected by our commerce team
SteelSeries Rival 3 Gen 2 Gaming Mouse Deal

SteelSeries Rival 3 Gen 2 Gaming Mouse
18,000 dpi, 6 customizable buttons, 60-million-click lifespan
$37.99
at Best Buy
$59.99
Save $22.00
The SteelSeries Rival 3 Gen 2 gaming mouse sports a 1.9-millisecond click latency and 18,000 dpi, making it incredibly accurate and precise. This way, you’ll be at the top of your game. It’s also durable, as it lasts for up to 60 million clicks and has a 200-hour battery life with just one AAA unit. At only 2.71 ounces, this mouse is lightweight and perfect to take on the go. You can also customize its six reprogrammable buttons to fit any game or play style you need it to.
PCMag contributor Alice Jovanee awarded the mouse a “Good” rating in our SteelSeries Rival 3 Gen 2 review. “It’s no powerhouse mouse,” she said, “but the SteelSeries Rival 3 Gen 2 delivers solid performance and comfort for casual gamers at a budget-friendly price, in its wired and wireless flavors alike.”
More Mice Deals
*Deals are selected by our commerce team
Skullcandy Dime 3 True Earbuds Deal

Skullcandy Dime 3 True Wireless Earbuds
8-hour battery life, 3 eartip gels, 1.2 ounces
$24.99
at Best Buy
$34.99
Save $10.00
The Skullcandy Dime 3 earbuds are fantastic budget earbuds that offer solid sound despite their low price. They’re a step up from their predecessor with eight hours of battery life and include three ear gel sizes to ensure you find the most comfortable fit. They’re rated IPX4, meaning that they’re dust- and water-resistant, so you won’t have to worry about them when swimming, running, or exercising.
Recommended by Our Editors
Audio expert Tim Gideon awarded them a “Good” rating. In our Skullcandy Dime 3 review, he said, “The affordable Skullcandy Dime 3 true wireless earphones offer boosted bass and a transparent listening mode, but they fall short of competitors on other fronts.”
More Earbud Deals
*Deals are selected by our commerce team
Be sure to also check out our other Best Buy deals and other amazing new tech deals as they come in.
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