Upgrade your smart phone with a solid micro SD(Secure Digital) card for backup and extension. Multi-tasking people need to access their phones for a wide range of works, including a lot of downloads and Bluetooth transfers. Fitting a good microSD card totally optimizes the storage potential of your phone. You should take note that SD cards and micro SD cards are technically different.
Look for the latter, which is essentially the upgraded version of the older SD cards. I am listing the best 7 basis my own person experience and user reviews. I would urge you to also learn about various classes of card, by reading about it towards the end of this page.
Samsung EVO 32 GB
Of course, many other cards can pack in much more than just 32 GB. However, one of the downsides of heavy memory is a slower read/write speed of card content. A slow-streaming video is incredibly frustrating! This card can handle 1080p video recording without a glitch.
It is also available with virtually a decade in warranty! Manufacturers confirm that the card is damage resistant to a good extent. Obviously, you don’t drop phones in water/wine intentionally! However, even if anything like that happens, the card can survive.
Some of the brilliant Features Of Samsung EVO 32 GB are:
- WaterProof – Samsung Memory Cards can survive up to 24 hours in seawater.
- Temperature-Proof – These memory cards can endure temperatures from -25° to 85° Celsius.
- X-Ray- Proof – The cards protect your precious data from damage caused by airport X-ray machines.
- Magentic-Proof – They can even resist up to 13 times the magnetic force of home theatre speakers
I have hit upon this video that does a sharp comparison between a fake and a genuine samsung evo 32 Gb micro sd card
SAN Disk Extreme 64GB
If you need to level up the memory, check out the SAN Disk Extreme. Memory is memory! If you do not support and organize it well, it tends to make the whole thing heavy. Your phone’s natural performance is affected.
The point is that micro SD cards with huge memory spaces are best only for phones with advanced processors. If you have a low range phone, it can be a waste of money on setting up a heavy micro SD card.
It delivers 45 MB/s read/write speed in an average, but the real time performance fluctuates on a lot of factors. 3G and 4G Android tablets and smart phone generations are perfect for this card. Other benefits include limited lifetime warranty and good durability (water proof/shock proof/x ray proof). It’s a Class 10 and UHS Speed Class 1 (U1) video recording for uninterrupted full HD (1080p) video
SAN Disk Extreme MicroSDXC 64 GB
This 64 GB unit from SAN Disk is hailed as the fastest 64 GB mirco SD card. The unit can be used not only in smart phones and tablets, but also in cameras. Under optimum test conditions, the card delivered read and write speed of up to 30 MB/s.
This definitely serves as a neat advantage for photographers to take high resolution burst shots or best quality HD videos. The ultra fast card also hikes file transfer speed and are very suitable for hectic Android phone users. The other variant in the same lineup is SANDisk Extreme SDHC. The products are available with a SD adapter, a downloadable data recovery software offer, and a limited lifetime warranty system.
Designed to protect your memories from life’s mishaps, SanDisk Extreme microSDHC and microSDXC UHS-I Memory Cards are waterproof, shockproof, and X-ray proof. They can operate in temperatures ranging from -13 to 185 degrees Fahrenheit. Take your phone, tablet, or camera to the mountains, the ocean, or the desert. Even if your device doesn’t survive, your SanDisk memory card will.
Hot Hardware Recommended Award: SanDisk Extreme microSD
SAN Disk Extreme PRO
SAN Disk Extreme PRO is the latest lineup from the ace memory card maker. The unit is available in 16 GB, 32 GB, and 64 GB variants. The Class 10 Memory cards also deliver the guarantee of UHS Speed Class rating. These super fast cards deliver excellent recording speeds even in high resolution.
Users can effortlessly record Full HD videos and 4k Ultra HD videos without any glitches. Real time performance may vary slightly depending on the configuration of your phone. This one is a good choice for professional photographers as the shock proof micro SD card can be easily interchanged from phone to camera and vice versa.
Supports: The SanDisk Extreme PRO microSD UHS-I Memory Card is backed by a lifetime limited warranty**. It also includes RescuePRO® Deluxe data recovery software downloadable offer** for bringing accidentally deleted images back to life.
Sony MicroSD Card 32 GB
This unit is a good alternative in 32 GB for class 10 cards. It is a decent card with cool features for an average smart phone. Read/write speed is in the range of 4o MB/s. The UHS 1 Class 10 card also comes with a SD adapter in the package. Sony allows two free software download, x-pict Story for Memory sorting and a File rescue system.
x-pict Story for Memory actually creates a photo presentation with different layouts that means your photos and music in memory will be arranged into a moving album.
Samsung High Speed 16 GB class 6 memory card
This is a low budget card with very limited utility as well. Obviously, Class 6 cards will be behind the class 10 cards! It can be a great option for buyers using old smart phones or technically light devices. The transfer speed limit with this card is at 24 MB/s. it can handle HD video recording well, which is quite a feat for a class 6 card! Actually, this lineup from Samsung has four variants. Besides the 16 GB, customers have options of choosing from 4Gb, 8GB, and 32 GB cards.
Services Support Period is 5 Years and This card is made from the latest 4-Proof technology that guarantees safety of your data. The card can stay in water for up to 24 hours, resist dust, extreme temperatures, harmful X-rays and even magnetic fields. It is also made with a dependable shock proof technology.
Sony microSDXC Class 10 UHS 1 Memory Card
The 64 GB range is decent for advanced smart phone users. The extra memory boost blends well and videos stream quite neatly on storage space, even the HD videos. The 40 MB/s transfer speed is very good and you can use this card on almost all phones and tablets. The UHS 1 certification validates quality testing for data integrity because memory cards are mainly used for backup files.
The card is waterproof and is not damaged over a wide temperature change! Whether it is sunny day or a cold day, your memories are safe! Manufacturer also provides an adaptor for compatibility with old phone models. Users also benefit from the exclusive downloaded file rescue software for recovering damaged files, if any, unless they are damaged beyond any recovery.
Basics about memory cards
Besides the price, memory, and the product reviews, one needs to check a few technical things as well. For example, verify whether the card can deliver a neat speed on random read/write.
Read: Stands for retrieving data from a storage device.
Write: Stands for sending data to a storage device.
You may need to confirm if it is a class 10 card. Actually,SD cards are classified with numerical speed classes and there are 4 non-UHS Speed Classes and 1 UHS Speed Class. However these ratings are based on a minimum sustained data writing speed:
- Class 2: 2MB/s minimum write speed
- Class 4: 4MB/s minimum write speed
- Class 6: 6MB/s minimum write speed
- Class 10: 10MB/s minimum write speed
- UHS Speed Class 1 (UHS-I): 10MB/s minimum write speed
Note: “UHS-I” stands for “Ultra High Speed” – 1 and is a speed class for SDHC and SDXC memory cards. Its a new technology that enables higher bus interface speeds on Secure Digital High Capacity (SDHC) and Secure Digital Extended Capacity (SDXC) cards. UHS-I defines interface speeds up to 104MB/sec.
|The SDHC UHS-I Class 1 logo
||The SDXC UHS-I Class 1 logo
SDHC stands for Secure Digital High-Capacity. SDHC cards come in capacities ranging from “greater than 2GB” to 32GB.
SXDC stands for Secure Digital Extended-Capacity. SDXC cards come in capacities ranging from “greater than 32GB” to 2TB.
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Looking at Fixing storage space issues on your android?
If you are a student than I’ll say that for you the best mircoSD card in our roundup is probably SAN Disk Extreme Pro. It’s not only having excellent read/write feature, but also provide the feature to record Full HD videos and 4k Ultra HD videos.
Actually it has the highest 4K random write performance in our roundup and if you are using latest smart phones and tablets than you can also go for SAN Disk Extreme MicroSDXC 64 GB or SAN Disk Extreme 64GB. And if you don’t like San Disk then you can go for Samsung EVO 32 GB or Samsung High Speed 16 GB class 6 memory card. This is a low budget card can be affordable by anyone.
On the other hand if you are a passionate photographer than I will say that the best choice is Sony microSDXC Class 10 UHS 1 Memory Card or Sony MicroSD Card 32 GB .These card not only give good quality of transfer speed of data, but also provides rescue software for recovering damaged files which is a beneficial for a user.