3 days ago
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You'll find microSD cards successful the pockets of each photographer, but the uses for these tiny, portable retention devices spell acold beyond swapping cards during a photoshoot. Slot them into your device, oregon usage plug-and-play adapters to entree immoderate contented you've stored connected them, specified arsenic photos oregon videos. While they don't typically person the retention capableness of dedicated external retention solutions, they tin importantly boost the retention capableness of existing devices and supply bid of caput erstwhile utilized arsenic backup storage.
I've spent countless hours sifting done a myriad of products to place the champion cards connected the market. I personally usage these retention cards successful each my devices, and they've ne'er fto maine down. With prices increasing, if you request much storage, present is the time.
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What is the champion microSD paper close now?
Over the years, I've conducted hands-on investigating of galore microSD cards crossed assorted devices, evaluating features specified arsenic capacity, price, performance, and durability. This acquisition has fixed maine a broad knowing of their show successful real-world scenarios and the downfall of trusting poor-quality oregon counterfeit cards.
Also: The champion network-attached retention devices you tin buy: Expert tested
Based connected this extended testing, these are my apical picks for the champion microSD cards. The SanDisk Extreme microSDXC stands retired arsenic the champion wide prime for its accordant quality, performance, and tenable price. Read connected for the remainder of my apical picks.
In our May update, we added the SanDisk 256GB high-endurance video microSDXC paper to our favorites and the onn 128 GB representation paper to our alternatives.
The champion microSD cards of 2026
Adrian Kingsley-Hughes/ZDNET
The SanDisk Extreme microSDXC UHS-I is simply a top-quality, reliable microSD paper that tin beryllium utilized with a assortment of user electronics.
Why we similar it: Tell maine you request a microSD card, and chances are, this is the 1 I'll recommend. I've been utilizing SanDisk microSD cards successful smartphones, tablets, enactment cams, dashcams, and drones for years now, and it's ever reliable.
This is consistently 1 of the highest-rated microSD cards successful online reviews, but beryllium careful, arsenic determination are galore low-quality knockoffs retired there.
Who it's for: Professionals looking for a workhorse paper that's accelerated and reliable capable to grip hard use. The lowest retention enactment is 256GB.
Who should look elsewhere: If you request thing specialized, similar a high-endurance paper oregon 1 that supports the microSD Express standard, look elsewhere. Prices person surged recently, too, truthful this mightiness outgo much than you are consenting to pay.
SanDisk Extreme microSDXC UHS-I tech specs: Capacity: From 256GB to 2TB | Offload speed: Up to 240MB/s | Write speed: Up to 140MB/s | Performance rating: 4K and 5K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) | In-app show rating: A2 (up to 4000 work IOPS, 2000 constitute IOPS)
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Adrian Kingsley-Hughes/ZDNET
Amazon has branched retired into everything from location decor to tech, and 1 of its products is the Amazon Basics Micro SDXC Memory Card.
Why we similar it: This is the paper I urge to those who are either successful emotion with the Amazon Basics marque oregon acrophobic to bargain different marque for fearfulness of getting a counterfeit card.
I've utilized these cards a batch successful applications wherever velocity is not a interest -- specified arsenic dashcams -- and they've each performed arsenic advertised.
Reviews connected outlets specified arsenic Amazon are mostly positive, with buyers expressing astonishment that thing from the Amazon Basics marque tin beryllium truthful good.
It's $37, which is simply a just price, though determination are cheaper options astir for the aforesaid 128GB of storage. There are antithetic retention options, with cards disposable successful sizes ranging from 64GB (two-pack) to 1TB.
Who it's for: Anyone who is disquieted astir counterfeit cards oregon wants a inexpensive paper to popular into a smartphone.
Who should look elsewhere: High-end pros seeking the champion show request thing faster than this, truthful I would urge a higher-performance paper with amended read/write speeds.
Amazon Basics Micro SDXC Memory Card tech specs: Capacity: 64GB to 1TB | Offload speed: Up to 100MB/s | Write speed: Up to 60MB/s | Performance rating: 4K and 5K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)
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Adrian Kingsley-Hughes/ZDNET
Lexar, a marque I've trusted for good implicit a decade, has a coagulated scope of microSD cards, including the Lexar Professional Silver Plus microSDXC.
Why we similar it: The retention paper combines professional-grade show and reliability astatine a budget-friendly price, and I person antecedently enactment it to the test.
The paper is rated with a video people velocity of V30 and a UHS velocity standing of U3. This means it tin execute astatine slightest 30 MB/s. It besides boasts an Application Performance Rating of A2, indicating it tin grip a minimum of 4,000 IOPS for random reads, 2,000 IOPS for random writes, and 10 MB/s for sustained sequential writes.
Review: Lexar Professional Silver Plus microSDXC
In presumption of performance, this paper is cleanable for 4K video seizure successful H.265 format, which is much than capable for astir people's needs. It's coagulated and reliable, and it comes with a large warranty and escaped betterment bundle successful lawsuit you accidentally delete important footage.
Who it's for: This is the paper for those who privation a spot much velocity than SanDisk cards offer. Storage options scope from 128GB to 1TB. Higher-storage-level cards are presently connected sale.
Who should look elsewhere: If you're paying a spot other for performance, marque definite your hardware delivers it.
Lexar Professional Silver Plus microSDXC Memory Card tech specs: Capacity: From 128GB to 1TB | Offload speed: Up to 205MB/s | Write speed: Up to 150MB/s | Performance rating: 4K and 5K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)
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Adrian Kingsley-Hughes/ZDNET
If you're going to beryllium doing a batch of penning to a microSD card, these are the cards for you.
Why we similar it: They connection up to 16 years of continuous signaling clip for the 256GB version. In addition, they connection work and constitute speeds of up to 100 megabytes per 2nd (MB/s) and 40 MB/s, respectively.
While present constricted to either 128GB oregon 256GB cards -- a inclination I've seen successful caller months arsenic banal becomes much restricted and much costly -- the Samsung Pro Endurance MicroSDXC paper should inactive beryllium considered if you request a paper that tin grip continuous footage signaling oregon akin applications.
Review: Samsung Pro Endurance MicroSDXC Card
I've work countless reviews connected Reddit and Amazon for these cards, and the claims of precocious endurance look to construe into real-world usage.
Who it's for: This is simply a indispensable for dashcams and video cameras. 128GB cards are presently connected merchantability for $55.
Who should look elsewhere: Don't fuss putting this wrong a phone, camera, oregon drone; determination are nary benefits.
Samsung Pro Endurance MicroSDXC Card tech specs: Capacity: From 128GB to 256GB | Offload speed: Up to 100MB/s | Write speed: Up to 40MB/s | Performance rating: 4K and 5K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)
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Amazon
While marketed toward dash cams and location monitoring, I similar this microSD paper for its affordability -- making it a apical prime for handheld consoles.
Why we similar it: The reliability and endurance of modular microSD cards are bully capable for astir things, but gaming puts other strain connected hardware. This creates the request for cards that are accelerated -- and tin withstand dense usage for a agelong time.
The SanDisk High Endurance Video microSDXC paper is simply a solid, affordable prime if you request a paper for Nintendo Switch. Offering up to 512GB, with a 256GB mentation costing $60, you'll person a paper that tin store your games and multimedia files for years to come.
Customers accidental the adapter included successful the bundle is simply a bully bonus and see it a coagulated paper for not lone gaming but besides high-intensity tasks.
Who it's for: Own a Nintendo Switch? This is for you. Want a paper with capable retention for your dashcam? Go for it.
Who should look elsewhere: If you request much than 512GB of capacity, look elsewhere.
SanDisk High Endurance Video microSDXC Card tech specs: Capacity: 256GB and 512GB | Offload speed: Up to 100MB/s | Write speed: Up to 30MB/s | Performance rating: Full HD oregon 4K, Class 10, U3, and V30 | In-app show rating: A1
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ZDNET's prime for the champion wide microSD paper is the SanDisk Extreme, but determination are antithetic cards for antithetic applications. For example, 1 idiosyncratic mightiness favour performance, portion different mightiness privation precocious endurance, and different mightiness beryllium budget-conscious.
Thankfully, determination are galore options for other storage, ranging from conscionable a fewer dollars to implicit a hundred, with antithetic retention capacities and work and constitute speeds.
Brand | Price | Capacity | Read velocity (MB/s) | Write velocity (MB/s) |
SanDisk Extreme | $63+ | 256GB - 2TB | 190 | 130 |
Amazon Basics | $37+ | 64GB - 1TB | 100 | 60 |
Lexar Professional Silver Plus | $48+ | 128GB - 1TB | 205 | 150 |
Samsung Pro Endurance | $55+ | 128GB - 256GB | 100 | 40 |
SanDisk High Endurance Video microSDXC | $60+ | 256GB - 512GB | 100 | 30 |
*MSRP astatine the clip of writing. Please enactment that existent prices whitethorn alteration depending connected disposable sales, deals, discounts, and coupons.
ZDNET's prime for the champion wide microSD paper is the SanDisk Extreme, but narrowing down the champion microSD paper isn't an casual task. Check retired our different apical picks and spot however they comparison to each other, and to your needs.
Choose this microSD paper brand… | If you… |
SanDisk Extreme | Want a fantastic all-rounder suitable for astir applications. |
Amazon Basics | Are disquieted astir counterfeit cards with much salient brands. |
Lexar Professional Silver Plus | Want a professional, pro-grade paper without the eye-watering cost. |
Samsung Pro Endurance | Are signaling 24/7/365 to the paper with CCTV oregon utilizing it successful a assemblage cam oregon dash cam. |
SanDisk High Endurance Video microSDXC | Want a solid, reliable paper with precocious show for gaming and storage. |
Before you acquisition a caller microSD card, see the pursuing factors:
- Affordability: Memory and retention prices look to beryllium rising, with immoderate blaming resources being diverted to AI. This means that a paper you privation contiguous mightiness beryllium much costly tomorrow, and so, if you can, see making your acquisition sooner alternatively than aboriginal -- oregon rotation the dice during income events.
- Use cases: Consider the usage cases for your caller microSD card. For example, if you request a high-performance card, wage peculiar attraction to read/write speeds. If you privation to support 1 with you erstwhile you travel, a paper with an IP56 standing oregon akin mightiness beryllium important to forestall accidental damage.
- Compatibility: Ensure the paper you program to bargain is compatible with the instrumentality you privation it for. For example, immoderate cards volition enactment with the Nintendo Switch, but not the Nintendo Switch 2.
- Storage: How overmuch retention bash you need? Is 256GB enough, oregon bash you request terabytes of storage? It's a hassle to upgrade your retention magnitude aboriginal with caller cards, truthful if it is possible, unafraid what you request close from the start.
- Customer experiences: Check retired lawsuit reviews and feedback connected your paper earlier you buy. If determination are immoderate existing issues with hardware performance, speeds, oregon reliability, you'll know.
ZDNET lone recommends products we person tested oregon researched ourselves, a process rooted successful rigorous testing, real-world application, and decades of expertise. While determination are countless microSD cards connected the market, not each paper is built the aforesaid way.
Here are immoderate different factors I considered erstwhile investigating and curating my apical selections.
- Real-world use: When I trial microSD cards, I usage them successful a assortment of systems, from cameras and drones to CCTV systems, nether some casual and harsh conditions, to get a consciousness for however they really enactment successful the existent world. This hands-on attack ensures that the cards recommended are not lone accelerated connected insubstantial but besides dependable successful real-world applications.
- Brand trust: I've been a lensman and videographer for a mates of decades, and a drone relation for adjacent to 10 years, and during that time, I've had the accidental to usage each these microSD cards successful real-world situations. These are the paper brands I usage and trust.
- Benchmarks: I'm besides rather a nerd and person tally some real-world and synthetic benchmarks connected these retention cards. For benchmarking, I usage AmorphousDiskMark and BlackMagic Disk Speed Test. Benchmarks see measuring read/write performance.
Latest news
- SanDisk and Western Digital are enjoying a surge successful profits owed to involvement successful AI.
- Samsung has launched caller T7 and T9 microSD cards, designed for users who privation precocious performance.
- Lexar has expanded its lineup with caller 2TB microSD cards.
The main quality betwixt an SD paper and a microSD paper is size. SD cards are larger, measuring 32mm x 24mm x 2.1mm, portion microSD cards measurement 15mm x 11mm x 1mm.
Both types of cards travel successful akin capableness ranges and show classes.
Due to their larger size, SD cards are commonly utilized successful devices with much abstraction to accommodate them, specified arsenic integer cameras, camcorders, and older laptops. These devices often person dedicated SD paper slots, making the larger signifier origin a non-issue.
MicroSD cards connected the different manus are perfect for smaller, much portable devices similar smartphones, tablets, drones, enactment cameras, and adjacent immoderate gaming consoles. Their tiny footprint allows manufacturers to prevention abstraction successful compact devices portion inactive providing expandable storage.
No. In fact, I've seen radical tally into troubles and suffer a batch of information doing this, not truthful overmuch due to the fact that of the microSD card, but due to the fact that of their ain atrocious practices. A terabyte microSD paper tin clasp a batch of data, but that tin pb to occupation if you don't regularly bare it and 1 time your camera falls into the oversea oregon your drone flies distant ne'er to beryllium seen again.
This is wherefore I similar having a fistful of smaller cards. This mode I alteration them regularly, and if the worst happens and I bash suffer data, the nonaccomplishment is limited.
The different crushed is wealth -- you usually wage a premium for the highest capableness cards, and the saccharine spot successful presumption of terms versus capableness is usually determination successful the middle.
MicroSD Express is simply a next-generation flash representation paper modular that focuses connected performance. These cards are susceptible of up to 880 MB/s and constitute speeds of up to 650 MB/s, and hitting sustained constitute speeds astir 210 MB/s, a immense betterment implicit accepted microSD cards, which trust connected older UHS-I oregon UHS-II interfaces.
MicroSD Express cards are backward compatible with devices that enactment microSD UHS-I, though they volition run astatine reduced speeds successful specified devices. The astir mainstream instrumentality to enactment microSD Express is the caller Nintendo Switch 2, which necessitate these high-speed cards.
Very robust.
I've been utilizing microSD cards for person to 2 decades now, and they're incredibly durable. MicroSD cards are built to withstand utmost upwind conditions, and are temperature-proof, waterproof, drop-proof, shockproof, and adjacent X-ray proof.
It tin beryllium hard to bash this. The mode galore find retired is that their paper either dies oregon doesn't person anyplace adjacent the stated capacity.
Other, much subtle giveaways see the printing connected the paper being mediocre quality, blurry, oregon adjacent containing typos. The packaging itself besides usually feels cheap.
Windows users tin besides usage bundle tools to cheque the validity of their microSD cards, tools specified arsenic h2testw, USB Flash Drive Tester, and ChipGenius.
Another mode it to transportation retired a velocity cheque trial utilizing a instrumentality specified arsenic BlackMagic Disk Speed Test oregon CrystalDiskMark and checking your results against the specs connected the card's packaging oregon the internet. If they are dramatically antithetic -- accidental by 20% oregon much -- past you could person a fake paper (or thing is incorrect with your trial strategy oregon paper reader).
The champion mode to debar counterfeits is to bargain from a reputable outlet.
A payment of microSD cards is that they tin beryllium highly affordable, with immoderate options costing $10 to $20. However, if you privation a precocious measurement of retention and accelerated performance, you mightiness person to walk a 100 dollars oregon more.
Latest Updates
- May 2026: In ZDNET's May update, we performed a thorough editorial update of our guide, adding some the SanDisk 256GB High Endurance Video microSDXC paper to our favorites and the onn 128 GB representation paper to our alternatives.
- November 2025: That 2TB SanDisk Extreme card is simply a bully bellwether of changes successful microSD paper prices. The 2TB monster is up $5, on with an uptick crossed the board. I've besides noticed that immoderate makers person dropped their smallest cards owed to little request for smaller-capacity chips. The terms saccharine spot is present the 256GB mark.
- October 2025: Small terms drops of astir $5 crossed the board, with the smaller capacities seeing the biggest of these terms cuts.
- September 2025: We've been cautious to update each the prices, due to the fact that determination person been a batch of ups and downs -- thankfully, mostly downs. For example, the 2TB SanDisk Extreme is beneath the $185 mark.
Other microSD cards to consider
Amazon
Here's a 5-pack of 32GB microSD cards for $42. Perfect for keeping an enactment camera going for a abrogation oregon adding other retention to a clump of smartphones. Keep successful caput that customers study they tin beryllium rather slow, however.
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Lexar/ZDNET
This Lexar E-Series battalion includes 3 128GB microSD cards for $90, a large woody if you privation representation cards with a precocious level of storage.
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onn
At Walmart, you tin prime up a inexpensive onn microSDXC U3 representation paper with 128 GB of storage. It's astir $15, which is simply a steal.
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We anticipation you've recovered our usher connected the champion microSD cards of 2026 useful. If you would similar to research akin topics, we besides person recommendations for the champion external hard drives and NAS devices connected the market.
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