Amazon’s Gold Box sales are always pretty terrific, but there’s one going on today that’s a cut above the rest. On Monday for one day only, Amazon has slashed the prices of all sorts of popular networking gear as well as memory products like microSD cards, SD cards, and flash drives. In fact, there’s even a great deal on a crazy flash drive that you can’t access unless you unlock it with your fingerprint!

Starting with the networking gear, you’ll find everything you need to upgrade your home Wi-Fi network. First and foremost, stop paying that horribly unnecessary modem rental fee to your cable company each month and pick up a NETGEAR Cable Modem CM700 for $71.99 instead of $110. All you have to do is plug it in, follow the instructions in the box to activate it, and then send your old cable modem back to your ISP. Just like that, you’ll save $120 a year on your cable bill!

Where wireless networks are concerned, there are some great deals you need to check out if you’re looking to upgrade your network at home. Those on a budget should take a look at the $127 Linksys EA7500 Dual-Band Wifi Router, which is on sale today for only $99. Or if you like your Wi-Fi router and just have one or two spots in your home where coverage is spotty, check out the TP-Link RE350 Wi-Fi Range Extender for $31.99 and the $130 Linksys RE7000 Gigabit Range Extender on sale for $65.59.

If you want to go all out and blanket your entire home with lightning-fast Wi-Fi, there are two excellent mesh wireless system deals you’ll find in today’s Gold Box sale. The top-rated NETGEAR Orbi RBK33 Tri-Band Whole Home Mesh WiFi System that normally sells for $237 is down to $186.99 right now, and the Linksys WHW0303 Velop Mesh Router System with three Wi-Fi mesh points is down to $279.99 from $500.

Finally, you’ll find a bunch of great deals on memory, including everything from microSD cards and professional-grade SD cards to thumb drives starting at $21.99. There’s even an awesome flash drive with a built-in fingerprint reader so you can lock up your files in the most secure way imagineable — and it’s only $23.79!

Shop the entire Gold Box sale right here on Amazon’s site:

More of today’s best deals

Follow @BGRDeals on Twitter to keep up with the latest and greatest deals we find around the web. Prices subject to change without notice and any coupons mentioned above may be available in limited supply. BGR may receive a commission on orders placed through this article, and the retailer may receive certain auditable data for accounting purposes.