32GB EVO Plus Class 10 Micro SDHC with Adapter (MB-MC32GA/AM)

Works as noted

Good product - good price, will buy again. It works as advertised.

The very first thing I did upon receiving this chip was test its authenticity using the H2testw freeware -- something you should ALWAYS do with a new chip, no matter where you get it from, because there are counterfeit chips everywhere and many look remarkably authentic. I'm happy to say that this Samsung clocked in at 122 gigs with zero data errors...a little shy of the stated 128 capacity but it seems like storage always falls slightly short of the stated capacity so that's OK. Speed was an unremarkable 44.2 MByte/s writing, 68.1 MByte/s reading...but this test was conducted on an old PC through the SD adapter so no dings there. Overall, this chip is what it purports to be.The warning is that I could not initially run the H2testw because it couldn't write to the disk, nor could I do a fast format. This initially set off alarm bells, but it turns out that what I had to do was a time consuming full format. After I did this, everything was fine. No idea why the disk wouldn't take a fast format or accept a read/write test out of the package. As an aside, the H2testw can take a long time -- it's a thorough test, but not particularly efficient. But don't be impatient. Fire up the test, go have lunch, or let it run in the background while you do something else as it takes very few system resources. When you're done, you'll be rewarded by knowing just what exactly that chip you have really is, and if it's safe to slap your precious data on it. Time well spent.

Good Product

There's a lot of fake micro SD cards being sold to unsuspecting customers online, especially the Samsung cards since they're usually one of the best available. These fake cards while they look virtually identical to the OEM cards are usually smaller in size such as a 8GB or 16GB actual size card which report themselves as being 128GB+ in size. Not only are they not the correct size of storage, but their read and write speeds are inferior to the OEM cards.With this ongoing problem in the market, it's made it very difficult purchasing any Micro SD cards online from retailers such as Amazon and more so Ebay. Due to this problem I have collected an assortment of software tools to inspect the authenticity of every SD card I purchase. These tools include Chip Genius, FakeFlashTest, and H2testw on the PC, along with a couple Android Apps on my Samsung Galaxy S7 Edge phone.I am happy to report, my inspections have concluded these cards being sold on Amazon are authentic Samsung cards. I even have an identical Micro SD card purchased directly from Samsung's website and all the reported data findings are identical on this card besides the serial number which is what I would hope to find.I'm going to include some screen captures from the apps I used on my Samsung Galaxy S7 Edge phone as a reference, so you should know what to expect from an authentic Samsung Micro SD card.Review Update:I recently purchased a 256GB Samsung Card from another online retailer not named Amazon, where the seller had 100% positive feedback, was an established 4 year member and the price wasn't that much of a savings over what I had seen listed on Amazon for the same item. I contacted the seller to verify the authenticity prior to purchase. All signs seemed to indicate it was a Legit Samsung card, but upon arrival I learned differently that it was a fake. I got my money back for that item, but sadly another unsuspecting victim made a purchase at the same time and left the seller a positive feedback review. That's because the fake cards to work until you lose your data because you exceed the real storage limit of the card which is typically 8GB.Now having a REAL Samsung SD Cards and a FAKE in hand, I thought I would take that opportunity to assist others the visual differences between a REAL and FAKE Samsung SD card. See added REAL vs FAKE images. The FAKE is not from Amazon.Review Update 2/28/2019I have observed some reviews where they have stated they received a fake. Hopefully, my original review assisted in identifying that it was indeed a fake. My thought on this is because although you are making your purchase on Amazon, the item is actually "Sold By" multiple vendors under the same Amazon listing. I have been asked by multiple individuals to specify who my Authentic Samsung cards were sold by. I've now made multiple purchases of Samsung EVO SD cards through Amazon. Below is a list of the sellers from whom I have received authentic Samsung SD cards from my purchases.Authentic Samsung SD card models purchased and sellers purchased through Amazon.Samsung EVO Select 128GB= Sold By: Amazon.com Services, IncSamsung EVO Select 256GB= Sold By: Amazon.com Services, IncSamsung EVO Plus 256GB= Sold By: Platinum Micro, Inc.Samsung EVO Plus 256GB= Sold By: Blizzard LLCSamsung EVO Plus 256GB= Sold By: ShopSmart DealsSamsung EVO Plus 128GB= Sold By: US EcoZoneSamsung EVO Plus 128GB= Sold by: Triplenet Pricing INC

works as advertised

Producto muy duradero.

I purchased 2x64GB EVO+ and 1x128GB EVO+ micro SDXC cards from OEMPCWorld, and all three are real. Windows users should use H2testw and Linux should use F3 probe in addition to visual verification instead of relying solely on visual or intuition.sudo f3probe --destructive --time-ops /dev/sdaF3 probe 7.0Copyright (C) 2010 Digirati Internet LTDA.This is free software; see the source for copying conditions.WARNING: Probing normally takes from a few seconds to 15 minutes, butit can take longer. Please be patient.Good news: The device `/dev/sda' is the real thingDevice geometry:*Usable* size: 59.62 GB (125042688 blocks)Announced size: 59.62 GB (125042688 blocks)Module: 64.00 GB (2^36 Bytes)Approximate cache size: 0.00 Byte (0 blocks), need-reset=noPhysical block size: 512.00 Byte (2^9 Bytes)Probe time: 33.49sOperation: total time / count = avg timeRead: 473.3ms / 4816 = 98usWrite: 31.22s / 4192321 = 7usReset: 539.2ms / 1 = 539.2mssudo f3probe --destructive --time-ops /dev/sdaF3 probe 7.0Copyright (C) 2010 Digirati Internet LTDA.This is free software; see the source for copying conditions.WARNING: Probing normally takes from a few seconds to 15 minutes, butit can take longer. Please be patient.Good news: The device `/dev/sda' is the real thingDevice geometry:*Usable* size: 119.25 GB (250085376 blocks)Announced size: 119.25 GB (250085376 blocks)Module: 128.00 GB (2^37 Bytes)Approximate cache size: 0.00 Byte (0 blocks), need-reset=noPhysical block size: 512.00 Byte (2^9 Bytes)Probe time: 27.77sOperation: total time / count = avg timeRead: 525.3ms / 4817 = 109usWrite: 25.34s / 4192321 = 6usReset: 549.0ms / 1 = 549.0msSeveral people are claiming fake just because a 128 GB (SI) registers as 119 GB (GiB), but what they're failing to understand is that hard drive and flash memory manufacturers market 1 GB (SI) as 1,000,000,000 following SI; however, 1 GB for computers is not supposed to be measure via SI but by bytes where 1 GB is 1,073,741,824 bytes; however, a lawsuit in the mid 2000s saw the courts settle that GB is SI and GiB is based on bytes. Therefore, whats marketed as 128GB (SI) will show up as 119GB (GiB) and doesn't necessarily mean its fake. To make matters worse, Operating Systems still show GB more often than GiB. Lets all thank Seagate for starting this trend...

Después de leer varias opiniones sobre la originalidad o no sobre esta tarjeta, me decidí a pedirla a Amazon directamente, vendido y enviado por ellos, y he recibido justo lo que compré, una tarjeta original de Samsung de 128 GB, cuya capacidad real es de 119 GB.En cuanto a mi opinión sobre esta tarjeta, he de decir que estoy satisfecho, a pesar de no llegar a lo que indica en sus especificaciones de 100/90 mb/s de lectura/escritura respectivamente, si alcanza una velocidad muy razonable, sobre todo en lectura. He probado dos programas CrystalDiskMark y H2Testw, éste último es además para comprobar la capacidad real de la tarjeta, además de su velocidad de lectura y escritura. CrystalDiskMark me da una velocidad de 85/50 mb/s aproximadamente. mientras que H2Testw me da 73/67 mb/s, lo que indica un mejor resultado en escritura, pero peor en lectura que CrystalDiskMark . Hay que tener en cuenta que el lector de tarjetas, ya sea interno o usb a de ser 3.0 para que de estos resultados, como el lector sea usb 2.0 no alcanzará más de 25mb/s en lectura y escritura, tal y como me ha sucedido a mi con un lector sd de un portátil, que ha resultado ser 2.0.En definitiva, una memoria muy aconsejable por el precio que tiene, esperemos que no tenga ningún problema en el futuro, pero de momento estoy muy satisfecho con esta tarjeta.P.D: He tenido que formatear la tarjeta (no se el motivo, pero me pedía formatear de nuevo al introducir la tarjeta en el ordenador), y he vuelto a pasar el test de CrystalDiskMark y ahora me da un resultado bastante mejor (añado captura).

Een perfect product voor zijn doel!

I got a duplicate item, it's not original Samsung Evo memory card. It's cheap quality and I didn't even get the adaptor with it. It was totally a cheap move from Amazon. I never expect something like this from Amazon. And the pack of memory card was already opened. Look like somebody opened and used it. The appearance quality of memory card is too cheap. I didn't even get the mind to check it's transfer speed and to use it. Iam returning this order asap.

Worked as described. No issues and has worked in 3 different Samsung phones and my Trail Cam's.

Excelente produtoRápido em fazer transferência de arquivos