My favorite microSD cards for Steam Deck have been heavily discounted in the Amazon Prime Day sales

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Need much country for your crippled library? These Steam Deck-ready microSD paper Amazon Prime Day 2025 deals bring superior speed, capacity, and reliability without wrecking your wallet. From our favourite Micro SD paper for Steam Deck Samsung Sonic editions to rugged all-rounders from Lexar, SanDisk, and Gigastone, each paper present is simply a beast. Don't hide astir grabbing that 30 time escaped Amazon Prime proceedings to marque definite you're getting the champion discounts and fastest delivery.

This 1TB Sonic Edition microSD from Samsung is our apical prime for Steam Deck, which matches the aforesaid specs arsenic the modular edition. With blazing read/write speeds up to 180MB/s and 130MB/s, it’s built for accelerated crippled loading and creaseless 4K recording. It’s got A2, U3, and V30 ratings for apps and video, positive rugged extortion against water, X-rays, and drops. If you privation retention that stands retired and performs, this 1 ticks each box.

The 512GB mentation of Samsung’s Sonic PRO Plus paper hits a cleanable equilibrium for astir Steam Deck users. It’s got the aforesaid speedy 180MB/s work performance, 6-proof durability, and a afloat SD adapter successful the box. This paper handles everything from high-speed crippled installs to 4K media recording—and looks crisp doing it. Great value, large branding, and nary compromise connected quality.

Lexar’s 1TB PLAY paper is built with gamers successful mind. It’s A2-rated, meaning crippled and app launches enactment quick, and the up to 160MB/s work speeds mean you’ll walk little clip waiting connected load screens. It’s large for large libraries and cleanable for handhelds similar the Steam Deck wherever interior retention tin tally adust fast. For anyone looking to grow without compromise, this is simply a high-capacity paper astatine a saccharine discount.

Gigastone's 512GB Gaming Plus paper is built for reliable show connected handheld consoles similar the Steam Deck. It offers up to 100MB/s work speeds and supports 4K video, with an A1 app show standing that helps games and apps tally smoother. It’s besides waterproof, shockproof, and heat-resistant, making it cleanable for question oregon regular carry. If you're looking for a paper that’s rugged and accelerated without overspending, this is simply a astute choice.

The 256GB SanDisk MAX Endurance paper is cleanable for long-term, reliable storage. Originally designed for information cams and dash cams, it’s engineered for utmost durability—up to 120,000 hours of use. That resilience makes it perfect for Steam Deck users who privation bid of mind. It supports Full HD and 4K video, and includes U3, V30, and Class 10 ratings for coagulated read/write performance. It’s a dependable enactment if you're looking for lasting worth successful a mid-size capacity.

If you privation 1 paper to store everything, the Lexar PLAY BLUE 2TB is pugnacious to beat. It’s A2-rated for accelerated app launches and has up to 160MB/s work speeds to support large games and ample files moving fast. This is simply a paper that’s built for gaming, video, and multitasking connected the Steam Deck oregon immoderate Android device. Plus, it includes rugged features similar waterproofing and x-ray protection. It’s pricey, but the capableness and show talk for themselves.

This 512GB Lexar PLAY paper hits a saccharine spot for Steam Deck owners. It’s ample capable to clasp a hefty room of indie games oregon a premix of AAA titles, portion inactive staying accelerated acknowledgment to A2 app show rating. The paper reads up to 160MB/s too, truthful adjacent loading times enactment snappy. Great for users who privation breathing country without going all-in connected a 1TB option.

PNY’s 2-pack of 256GB cards is each astir flexibility. Use 1 for games, and support the different loaded with media oregon backups. Both cards deed coagulated read/write speeds and travel with adapters, making them casual to power betwixt your Steam Deck, camera, oregon different devices. If you’re managing aggregate setups oregon conscionable similar having a backup, this is simply a large mode to agelong your retention crossed your devices.

Need max capacity? The SanDisk Ultra 1.5TB is for gamers who’d alternatively instal present and ne'er interest later. It’s not the fastest connected this list, but it’s plentifulness for casual loading and storing monolithic libraries of games, media, and more. If you’re idiosyncratic who hates juggling files oregon relies connected offline access, this 1 gives you breathing country for days.

This 256GB Sonic Edition paper from Samsung is perfect for anyone gathering retired a Steam Deck room connected a budget. It’s fast, durable, and has that amusive Sonic branding without tacking connected overmuch cost. Performance-wise, it’s speedy capable for astir games and a large starter enactment for those caller to handheld PC gaming.

The SanDisk 2TB Extreme is the go-to for creators and powerfulness users. With work speeds up to 240MB/s and durable construction, it’s designed for show and reliability. Whether you’re moving ample installs, video content, oregon a mixed room of games and media, this paper handles it each without breaking a sweat.