If you don't have a Seagate Expansion Card for your Xbox Series X|S console, it's time to change that thanks to this discount.

Exclusively for Prime members, Western Digital’s WD_Black C50 1TB Storage Expansion Card for Xbox is on sale at Amazon for $120.64 (about $37 off), very nearly its lowest price to date. You can also get WD’s 512GB card for $65.54 (about $14 off), a few dollars shy of its lowest mark.

Amazon's deal lets you get the 2TB card for half the price Xbox owners paid during its first couple of years on the market. Seagate's 1TB Expansion Card is available for $130 (was $150), but if you're opting for a smaller capacity, you might as well go with the cheaper option.

The Seagate Storage Expansion Card 2TB is currently on sale for just $199 (was $249.99) at Amazon. That's a $50.99 saving and the absolute lowest-ever price that we have seen on this model at the online retail giant. • Shop more Prime Day deals

Get your console fix with juicy discounts on hardware, peripherals, and games during Amazon's Prime Big Deal Days blowout.

Best Buy's Prime Day counter-sale features an excellent discount on the Xbox Series X, which also comes with a free $25 gift card.

The year's second Amazon Prime Day is off to a promising start, at least when it comes to discounts on Xbox Series X and Xbox Series S storage cards. Case in point, the excellent WD Black C50 is already very close to its lowest-ever price on record.

I’m always on the lookout for the best gaming deals on the PlayStation 5 and Xbox Series X, and the Amazon Prime Big Deal Days sale is no exception. If I’m being honest, though, I didn’t think there would be savings on games consoles in the October Prime Day sale,