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Kingston 8 GB microSDHC Class 4 Flash Memory Card SDC4/8GB,Black

4.6 out of 5 stars 12,114 ratings
$9.99
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Purchase options and add-ons

  • High Speed Class Rating - Class 4: 4 MB/sec minimum data transfer rate [matching image]
  • Compliant - with the SD specification version 2.00
  • versatile - When combined with the adapters, can be used as a full size SDHC card or a full size miniSDHC card
  • Reliable - lifetime warranty
  • Also Compatible with Cell Phones: BlackBerry By RIM, Casio, HP, HP Palm, HTC, Huawei, Kyocera, LG, Motorola, Nokia, Pantech, Samsung, Sanyo, Sharp, and Sony Ericsson
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Kingston 8 GB microSDHC Class 4 Flash Memory Card SDC4/8GB,Black
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Top Brand: Kingston

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100K+ customers rate items from this brand highly
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From the manufacturer


Kingston is the world’s leading independent memory manufacturer.

Class 4 microSDHC card

Kingston’s Class 4 microSDHC card is ideal for reliable photo and video storage, for your phone, tablet or other digital device, wherever you go. It’s the ideal way to increase storage on mobile phones, smartphones, tablets and other devices.

  • Speed Class 4: 4MB/sec. minimum data transfer rate
  • Capacities from 4GB–32GB
  • Versatile — when combined with the adapter, can be used as a full-size SDHC card
  • Compliant – with the SD Card Association specification
  • SDHC File Format – FAT32

Waterproof

The card is waterproof*, so you can feel secure, even when you use it for action shots on the lake or ocean.

*IEC/EN 60529 IPX7 certified for protection against continual water submersion up to 30 minutes and depth up to 1 meter.

Shock and vibration proof**

Your photos, videos and other files are protected against bumps, drops and vibrations.

**Based on MIL-STD-883H, METHOD 2002.5 military standard test method.

X-ray proof***

Travelling with your microSDHC card is a breeze, since you don’t have to worry about X-rays destroying your files.

***ISO 7816-1 certified for protection against 0.1 Gy of X-ray radiation to both sides of card.

Product Description

Starting at 4GB, microSDHC cards offer higher storage for more music, more videos, more pictures, more games, more of everything you need in today's mobile world. The microSDHC card allows you to maximize today's revolutionary mobile devices. Kingston's microSDHC cards use the new speed class rating of Class 4 that guarantee a minimum data transfer rate of 4MB/ sec. for optimum performance with devices that use microSDHC. Identical in physical size to today's standard microSD card, the microSDHC cards are designed to comply with SD Specification Version 2.00 and are only recognized by microSDHC host devices. They can be used as full-size SDHC cards when used with the included adapter. To ensure compatibility, look for the microSDHC or SDHC logo on host devices (e.g., phones, PDAs and cameras). Wherever you find yourself in the mobile world, you can rely on Kingston's microSDHC cards. All cards are 100-percent tested and are backed by a lifetime warranty and 24/7 live technical support.

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4GB Microsdhc Card (CLASS10)
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Price$9.99$10.79$15.95$54.99$7.99$10.49
Delivery
Get it as soon as Tuesday, Apr 8
Get it as soon as Tuesday, Apr 8
Get it as soon as Tuesday, Apr 8
Get it as soon as Tuesday, Apr 8
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Get it Apr 10 - 14
Customer Ratings
4.64.6 out of 5 stars12,114
4.74.7 out of 5 stars36
4.74.7 out of 5 stars58
4.54.5 out of 5 stars7,142
4.44.4 out of 5 stars3,261
4.44.4 out of 5 stars18,573
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Kingston 8 GB microSDHC Class 4 Flash Memory Card SDC4/8GB,Black

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What's in the box

  • Card and Adapter

    • Customer reviews

    4.6 out of 5 stars
    12,114 global ratings

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    Customers say

    Customers find the SD card works well with various devices, including smartphones and Macbook Airs, and appreciate its value for money as the best class 4/8GB option. The memory capacity is praised for holding lots of pictures and expanding GPS storage, while its speed receives positive feedback for quick transfer rates. Customers describe it as a strong reliable product that lasts through multiple phones, and one customer mentions it fits both printers and computers.

    AI-generated from the text of customer reviews

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    844 customers mention "Works well"785 positive59 negative

    Customers report that the memory card works well with various devices, including Tmobile mytouch smartphones and Macbook Airs, and is immediately compatible with their devices.

    "...the lock on the side is awesome... and very effective.. loading files back and forth are very awesome and fast....." Read more

    "...This product is well designed and constructed. It is just as described on the Amazon website. It's a bargain at $11.99." Read more

    "...These chips above were bought in 2012 I think, they were all fine & worked well, now I have some 16 gig, I have not needed them, but I expect these..." Read more

    "...That works perfectly on my Macbook Air--no overheating, no false ejections...." Read more

    403 customers mention "Value for money"387 positive16 negative

    Customers find the memory card offers good value for money, being the best class 4/8GB option available.

    "...These cards are reasonable enough I ordered an additional 2 so I can rotate my selections and media stored on my MP3 player and phones...." Read more

    "...card works great in my Huawei Ascend Metro PCS Droid phone, the price here is great." Read more

    "...pay for and WYSIWYG (what you see is what you get) and that is inexpensive storage with good quality, and an average speed, worthy of a purchase for..." Read more

    "...I don't have any problems with it, it was good price, shipped quickly, and Kingston is a brand I feel like I can trust...." Read more

    255 customers mention "Memory capacity"249 positive6 negative

    Customers appreciate the memory capacity of the SD card, which can hold lots of pictures and expand storage in devices like cellphones and GPS units, with one customer noting it provides 2 hours of extra space for video and photos.

    "...kignston has always been the best and with this micro sd card,.. the file size.. the speed.. and the price.. im very impressed and i do tend to buy..." Read more

    "...cards before I received my new phone and even improved the memory on the temporary phone solution I purchased for emergency call...." Read more

    "...The 8GB SDHC card is just fine, works beautifully...." Read more

    "...This SD with 8 GB is just right for my storage needs. My phone (running android 2.3) had no issue recognizing the card and have not had any problems...." Read more

    104 customers mention "Speed"77 positive27 negative

    Customers find the memory card performs well, with good transfer rates and acceptable write speeds, and one customer mentions it arrives faster than expected.

    "...and that is inexpensive storage with good quality, and an average speed, worthy of a purchase for upgrading cellphone, tablet or MP3 player..." Read more

    "...And of course they work in the Hero 3 White as it tops out at 1920x1080 30FPS. I got a bunch of these as an "Add On" item for $5 each!..." Read more

    "...or USB drives, digital photo frames or on your TV’s SD slot. — Quickly and easily save files on a notebook computer with a full-size SD slot..." Read more

    "...this card loads a little bit slower on laptops because it has to rely on an adapter but its maximum performace is for smaller devices and file..." Read more

    85 customers mention "Card quality"68 positive17 negative

    Customers find the SD card to be of good quality, with one mentioning it works great as an 8GB Micro SDHC card.

    "The Micro 8GB Micro SDHC card works great. I put it into my phone (windows mobile 6) and that was that...." Read more

    "...the card works and hasn't failed me yet! SD cards are definitely products that you tend to get what you pay for. Kingston is a reliable brand!" Read more

    "The Samsung Focus cell phone provides access to a micro SD slot that allows you to increase the storage capabilities of the device...." Read more

    "The handheld scanner was put into great use along with the memory card on my last trip to historical societies and museums...." Read more

    80 customers mention "Durability"62 positive18 negative

    Customers find the memory card durable, noting it will work for decades without faltering and has lasted through many phones.

    "...This product is well designed and constructed. It is just as described on the Amazon website. It's a bargain at $11.99." Read more

    "...Just get an SD card. The adaptor is certainly strong enough for occasional file transfers. Just do not manhandle it...." Read more

    "...(running android 2.3) had no issue recognizing the card and have not had any problems...." Read more

    "...The only bad thing is that they do wear out after a certain amount of time and when they do, they take all the contents with it...." Read more

    71 customers mention "Phone fit"71 positive0 negative

    Customers find the memory card fits well in their phones, with one customer specifically mentioning its compatibility with the Samsung Note.

    "...for smaller devices and file transfering.. it makes the best way to universalize your files or even hide documents or videos on your phone....." Read more

    "They are good for computers, tablets, cell phones, & I figured it would be good to have some spares, I bought three for me, & showed them to my son,..." Read more

    "excellent Ultra-portable and multifunctional..." Read more

    "...I liked the fact that it could be used in other devices with a different configuration...." Read more

    71 customers mention "Size"53 positive18 negative

    Customers appreciate the microSD card's size, noting that it fits perfectly in various devices including printers, computers, Garmin GPS units, and Blackberry Curve 88 phones, while being adaptable for larger SD cards.

    ".../SDHC/SDXC Memory Cards Format Software from their website, it's free, small, safe and it formats the card the way it's meant to...." Read more

    "...It was in new packaging and fit my bb curve. The only problem is after I put on like 3 cds worth of music it started making my phone ultra slow...." Read more

    "It's so small but it can store up to 8GB...." Read more

    "...But it was large enough for me to back up all of the pictures and documents from my home PC - all on this tiny little card..." Read more

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    Top reviews from the United States

    • Sacrifice
      5.0 out of 5 stars these guys are number on!
      Reviewed in the United States on March 11, 2013
      Verified Purchase
      this micro sd card for laptops pcs, cellphones, tablets, cameras is super dooper fast! the brand kignston has always been the best and with this micro sd card,.. the file size.. the speed.. and the price.. im very impressed and i do tend to buy more of em!

      ive never been ashamed of kingston! id reccomend anyone to buy from this company! they are my number favorite!

      the lock on the side is awesome... and very effective..

      loading files back and forth are very awesome and fast..

      this card loads a little bit slower on laptops because it has to rely on an adapter but its maximum performace is for smaller devices and file transfering.. it makes the best way to universalize your files or even hide documents or videos on your phone..

      the quality of this micro sd card is very very good quality! its not cheap made material!

      kingstons been out a long time and they was one of the 1st companys to start the flash drive micro sd card domino effect and in my opinion they not just number one.. but i believe they are the leading company that can offer you a cheaper deal for better stronger quality that will last a long time!
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    • Marine Corps Air
      5.0 out of 5 stars Kingston 8 GB MicroSD Memory Card
      Reviewed in the United States on September 27, 2011
      Verified Purchase
      I have used Kingston memory for a long time without ever encountering a problem or failure.

      I purchased this item specifically for my new Garmin Nuvi 1450 LMT. I also contacted Garmin TS (1-800-800-1020) before I placed my Amazon order. Information that I can share with you is that the "1450" can accept a memory card with a capacity of up to 16 GB. Notice that this is a microSDHC card (which is needed for the "1450" slot but it also comes with a larger adapter to enable it to be used as a full (regular) size SDHC card. The "Class" designation refers to the data transfer rate. I believe that the Garmin units can accept up to a Class 12, so the Class 4 works just fine. In doubt?? Call Garmin TS! They're the experts.

      Why do you need one? Great question. As the GPS market continues to expand the map vendors will be providing more detailed map information and data to the GPS vendors. The Nuvi 1450 LMT includes lifetime map updates. I would prefer to have all of my map data stored in the GPS unit and not on my HDD. Additionally, although the map updates usually include all of North America, you may not need all of this map data. You can also store pictures but not MP3 files or audio books in the memory in the GPS unit.

      This product is well designed and constructed. It is just as described on the Amazon website. It's a bargain at $11.99.
      4 people found this helpful
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    • Talon W Kane
      5.0 out of 5 stars Perfect for smart phone aplplications and work MP3 players
      Reviewed in the United States on March 12, 2013
      Verified Purchase
      I have to say, I have had some rotten luck this last 6 months with phones being stolen and MP3 players going schitzo on me. I wanted something affordable and was willing to wait the extra time I thought it would take to receive the memory cards from an online dealer. The fact is I received the cards before I received my new phone and even improved the memory on the temporary phone solution I purchased for emergency call. These cards are reasonable enough I ordered an additional 2 so I can rotate my selections and media stored on my MP3 player and phones. They ROCK- Hardcore! Anybody I hear of needing a solution - quick or otherwise I am recommending these cards from this seller. Yes I could have gone with larger memory but who really uses more than 8 gigs at a time? And that coming from a part time web designer, game writer and EHR specialist!
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    • Chris
      4.0 out of 5 stars Great Card, included adapter worthless
      Reviewed in the United States on November 18, 2011
      Verified Purchase
      The included Kingston Micro SD adapter has a little whitish grey tab on its upper left side, this tab has to be all way up as far as it can go in order for the card reader on your computer to read it- however the tab moves so freely that just the action of sliding the card into my laptop reader pushes the tab down into Locked position, making me unable to transfer files to my laptop. Luckily I have a Sandisk adapter that works perfectly because the tab does not slide so easily- otherwise I would've had to return this- but to be fair the 8 gig card works great in my Huawei Ascend Metro PCS Droid phone, the price here is great.
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    • Lee G
      5.0 out of 5 stars Always need one more
      Reviewed in the United States on October 11, 2012
      Verified Purchase
      They are good for computers, tablets, cell phones, & I figured it would be good to have some spares, I bought three for me, & showed them to my son, well the phone company sold him & his girl friend a phone, knowing that he needed more than two gigs, So I copied his information to the new 8 gig chip, & I do have my opinions of a thieving phone company, but I solved his problem for now, & since they were to be spares, I ordered some more. I am sure that the phone company probably charged him $20 for the two gig chip, & wanted to charge him $10 more each month for internet storage, when the chip is only $6 one time. So I thank this nice merchant for selling me these 8 gig chips, & the last three that my son needed. These chips above were bought in 2012 I think, they were all fine & worked well, now I have some 16 gig, I have not needed them, but I expect these will be just as good, just a bigger memory chip. Chips get bigger for nearly the same price, & it always seems we need more memory each time.
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    • whoiskermit
      5.0 out of 5 stars Fine in Sansa Fuze and Macbook Air
      Reviewed in the United States on March 5, 2011
      Verified Purchase
      I used Kingston USB sticks in the old days but migrated to SanDisk for SDHC and microSDHC. My 3rd SanDisk 16gb microSDHC locked up and SanDisk refused to honor their 5 year warranty (card was used for 5 days at the time) so I turned to Kingston. 2 8gb Kingston are cheaper than 1 16gb SanDisk at this time and the Kingston is 2X faster (subjective rating). I have a microSDHC-to-USB adaptor that is flaky (my Macbook keeps saying I ejected it improperly while it is still in the machine) so I was happy to have the microSDHC-to-SDHC adaptor. That works perfectly on my Macbook Air--no overheating, no false ejections. Yes, this adaptor is flimsy (plastic with metal connectors) but I use it only for file transfers for my Sansa Fuze. If you are using this in an SD device...why? Just get an SD card. The adaptor is certainly strong enough for occasional file transfers. Just do not manhandle it. No more SanDisk memory for me, but I am still happy they make the Sansa Fuze. By the bye, Kingston is Taiwan manufacture (China assembly).
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    Top reviews from other countries

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    • Owd Ron
      5.0 out of 5 stars Very Good
      Reviewed in the United Kingdom on December 31, 2011
      Verified Purchase
      Requested order on the afternoon of 29/12/2011 with free delivery, arrived morning 31/12/2011, that's what I call fast.
      They work very well and meet ALL my needs.

      I bought 4 of these, with the thought of: - "why oh why do I need to buy a 32 gig card".

      I am able to put what I want on each of these cards and just swap them over when the contents of the cards are needed. Also, together, these 4 cards worked out cheaper than a 32 gig card.

      The cards all came with 4 adapters, so I am able to use them as cards for my Laptop Computer, when they are not being used in my Motorola Xoom 10 inch Computer Tablet, which was the reason I bought them in the first place.

      What comes to mind when using these cards is: respect, respect, respect, they are very small and when swapping on a regular basis, remember that and follow the Safely Remove instructions.
      Report
    • Amit Kanojia
      2.0 out of 5 stars The picture shown with this item is misleading. I ...
      Reviewed in India on September 19, 2014
      Verified Purchase
      The picture shown with this item is misleading. I assumed I will be getting the micro SD card along with the adaptor for SD Card slot. However I just got the micro SD card. I needed this primarily for my digital camera and as a backup for my smartphone. Not able to use this microSD card for my digital camera.
      Report
    • SG
      5.0 out of 5 stars Good Day Sir/Mdm. I received the item. Thanks
      Reviewed in Singapore on April 16, 2022
      Verified Purchase
      Thanks
      Report
    • Amazon Customer
      5.0 out of 5 stars Works great and I have no real issues
      Reviewed in Canada on August 31, 2016
      Verified Purchase
      Works great and I have no real issues. One thing to consider is that when I used it as extra storage on my Moto E smartphone I got a message about it being slow and that would mean that if apps were installed to it that there may be some lagging. I haven't tried to install any apps to it yet and only use it for storage, however this might be something to consider and read into if you are going to use it for app storage on a smartphone.
      Report
    • Mariella Lacerda
      2.0 out of 5 stars demorou e tava corrompido
      Reviewed in Brazil on June 8, 2024
      Verified Purchase
      Alem de ter demorado pra chegar enviaram um cartao corrompido, simplesmente nao funciona de jeito nenhum no meu computador, ele crasha tudo e nem consigo mexer nele ou alterar
      Customer image
      Mariella Lacerda
      2.0 out of 5 stars
      demorou e tava corrompido

      Reviewed in Brazil on June 8, 2024
      Alem de ter demorado pra chegar enviaram um cartao corrompido, simplesmente nao funciona de jeito nenhum no meu computador, ele crasha tudo e nem consigo mexer nele ou alterar
      Images in this review
      Customer image
      Report