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Best SecureDigital Memory Cards

SanDisk 64GB Class 4 SDXC Flash Memory Card, Frustration-Free Packaging- SDSDB-064G-AFFP (Label May Change)
Durability tested to protect your memories from life’s mishaps – water proof, shock proof, x-ray proof, temperature proof.
Reviews
"What I had been unaware of when I first bought this card is that memory cards have speed ratings which indicate how quickly they can process the data you want to write on them. It's a decent speed for smaller files, but considering a RAW photo files can be rather large, if you're shooting high res, RAW files, this is not the card for you. If you are interested in an SD card for a DSLR, look at something like the Lexar Professional 600x 32GB SDHC UHS-I Flash Memory Card LSD32GCRBNA600."
"For an every day user, I can't tell a difference between storage cards."
"First one I bought was defective and Amazon was good about replacing it."
"Love SanDisk for my digital camera."
"I mean It's an sd card.. for shooting in raw on my canon this is so slow... it takes forever to process them."
"I was already in walmart but decide to check this in amazon for the last minute before buying it so I cancelled it immediately when I seen the price here. Very cheap price, I know sandisk is very durable sd cards that can last for years."
"Some of the latest memory doesn't work in the older cameras, but these two memory cards work great."
"It failed on me and my security camera told me that the micro sd card had to either be rebooted and reformatted and or changed."
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SanDisk Extreme Pro 64GB SDXC UHS-I Memory Card (SDSDXXG-064G-GN4IN)
Enter your model number to make sure this fits.
Reviews
"I did a review on how much faster than card makes my camera write after taking a photograph, which means I can take them faster in succession now, than I have ever done before."
"I have several older Extreme Pro's that function just as well today as ever with no reduction in reading and write speed despite being used for applications with constant read and write and constant formatting. I have used these cards to shoot both RAW stills and video, the latter of which is a VERY stressful and demanding task for a camera to ask for a memory card, the memory card must maintain a truly stable and constant write speed and Sandisk does where other brands do not."
"The camcorder arrived this afternoon, and some cursory checks, the recording of files onto the card appears to work just fine..."
"This card seems to keep up fine and works as I was hoping."
"I've never had a problem with lag in my camera writing to the disk and copying photos from the disk onto my computer is quick."
"very quick and trouble free."
"Have 2 of these in a pentax K1 and they work great so far."
"This memory card works perfectly."
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SanDisk 64GB Ultra SDXC UHS-I Memory Card SDSDUNC-064G-GN6IN
Twice As Fast As Ordinary SDHC Cards, Allowing You To Take Pictures And Transfer Files Quickly.
Reviews
"SanDisk refers to the write speed as Class 10, which means the card maintains at least 10MB/s continuous write, but does not state a maximum write speed. I use CrystalDiskMark benchmark (5 passes, 1GB random data) and USB 3.0 card reader. SanDisk Ultra 80MB/s (new version, September 2015). 32GB (1) Read: 94.2 MB/s Write: 43.0 MB/s. 32GB (2) Read: 97.7 MB/s Write: 20.9 MB/s. 64GB Read: 82.4 MB/s Write: 19.1 MB/s. 128GB Read: 97.7 MB/s Write: 38.5 MB/s. SanDisk Ultra 40MB/s (old version, 2014-2015). 32GB Read: 47.8 MB/s Write: 19.9 MB/s. 64GB Read: 47.8 MB/s Write: 16.2 MB/s. READ Speed: Ultra 80MB/s cards exceed 80MB/s read speed and are much faster than the old version. This allows fast downloads from the card to your computer when used with a USB 3.0 card reader."
"I think I may share something that a lot of people may not be aware of, since I have informed many family and friends and they said they we unaware and glad I had told them. The significance is Minimum Serial Data Writing Speed,meaning Class 10 cards have a minimum transfer rate of 10 MB/s. UHS Class 1 cards are used for real-time broadcasts and recording large HD video files."
"That may prove to be too expensive over the course of time to use an SD card once and theoretically never again, but after having a Sony card fail recently after a shoot, I've started to shoot redundant to more than one card and I've started saving the cards instead of re-using."
"This particular one: SanDisk 16GB 80MB Memory Card I used for a digital camera."
"SanDisk is a great name in memory devices, including SD cards and SSD's."
"SanDisk SDs are some of the best out there, and I've gone through their warranty replacement before and I've been happy with the results."
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Best MiniSD Memory Cards

SanDisk Extreme PRO microSDXC Memory Card Plus SD Adapter up to 100 MB/s, Class 10, U3, V30, A1 - 64 GB
SanDisk Extreme PRO microSDXC Memory Card Plus SD Adapter up to 100 MB/s, Class 10, U3, V30, A1 - 64 GB. Enter your model number to make sure this fits.
Reviews
"This is great."
"Works great SanDisk is a reliable brand."
"great card."
"Works great in my Gopro Karma drone."
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Best Micro SD Memory Cards

SanDisk Ultra 200GB Micro SD (SDSDQUAN-200G-G4A)
Enter your model number to make sure this fits.
Reviews
"I bought this for my Nintendo Switch and it's great."
"The 4K speeds are fairly slow at 5MB/s and the sequential write is 15.8 MB/s which should suffice for most applications."
"Since the card comes with an SD Card adaptor, I can easily copy the videos using my Mac's SD slot and then insert the microSD card into the slot of the tablet."
"Works great in the latest-gen FireTV box Amazon Fire TV | Streaming Media Player."
"Plugged in effortlessly, Was pre-formatted and was able to use it immediately to offload some of my fixed internal memory camera video and photo storage to free up the phone for more apps."
"My only complaint, as with all removable storage, is 32GB is really about 28GB usable; personally, I wish they'd market them with the available storage rather than the total."
"I have a Casio Camera that can only handle up to a 16 GB card but this works great in my laptop and in my Garmin GPS optical recorder."
"The other three work fine in both the GoPro and the Laptop: they haven't melted yet, but now I'm concerned."
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Best MultiMedia Memory Cards

Transcend TS128MMC 128M MMC CARD=8S 128MB MULTIMEDIA CARD (MMC)
TS128MMC4 is a 128MB MMCplus memory card. 30 day money back guarantee and lifetime warranty offered by OEMPCWORLD.
Reviews
"Card was exactly what I needed and worked perfectly."
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Best CompactFlash Memory Cards

Lexar Professional 1066x 64GB VPG-65 CompactFlash card (Up to 160MB/s Read) w/Free Image Rescue 5 Software LCF64GCRBNA1066
Supports the Video Performance Guarantee specification for professional-quality video (VPG-65).
Reviews
"If you have a camera that can take advantage of UDMA 7 (I shoot a Canon 5D Mark III and it can) and you need to make sure you get "that shot", then spend the dough and get this card."
"I guess it's pretty new, there were no official reviews on the internet of this card. I did find this thread on the Fred Miranda Forum. 1DX. 17-40L @ 24mm. F/5.6. 1/4000th. ISO100. fresh battery. manual focus. 12FPS. RAW. Lexar 32 GB UDMA 7 1066x ------------156 shots in a 30 sec burst. I did the test 2x got 155 once, 156 once. Another metric I thought might be useful in this thread was total size of the files produced to account for the difference in file size made by different cameras. I think the frames recorded plus this data gives a clear picture of the card's performance. None the less, if I reproduced the test on the FM forum reasonably well it seems the write speed in a 1DX is no better than the 1000x which the tester managed 160 shots in 30 seconds. Nothing wrong with that as the 1066x is just the successor to the 1000x and it seems we are reaching the maximum of the CF interface with these cards."
"64GB is enough for a day of shooting; if I am on a trip for some weeks, I will back up the photos with a PC/2nd SD card slot on the camera and clear the CF card every day."
"I wish Lexar was still around."
"The real reason I purchased Lexar is because they offer an image rescue software with their Flash Cards which if you were to purchase the software, would cost the same as the Flash Card."
"The speed is fast enough to allow continuous shooting of RAW images without buffering while maintaining 1 - 2 images per second if the camera can keep up."
"Harder to find CF cards of any reasonable capacity these days and when you can, they are way over the cost of similar SD cards."
"For a long time I only bought SanDisk memory cards."
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Best SmartMedia Cards

SanDisk High Endurance Video Monitoring Card with Adapter 64GB (SDSDQQ-064G-G46A)
Built to stand up to hours of Full HD video recording, the SanDisk High Endurance Video Monitoring micro SDHC and microSDXC Cards provide the capacity, performance and exceptional reliability today's home security and dashcams demand. Up to 10,000 hours of Full HD video recording.
Reviews
"All of the cards I have got since then are slower Class 10 cards. If I remember right, the UHS card seems to give me write speeds way up there, about 60 or so mbs."
"Make sure you check on the dashcam forums for compatibility with your dash cams."
"For anyone buying this card for the same reason, know that this 64GB memory card provided me with 6 hours and 17 minutes of record time at those settings (1080p/60p)."
"Update 5/30/17: the card has been running for a month now and still working perfectly. With this SanDisk High Endurance, I installed it and have had it running for 17 straight days without any glitches or resets at all."
"**UPDATE, 1 YEAR LATER**. I've put over a year's worth of driving on this card, over 13,000 miles in my car and the card still holds its read/write speeds."
"When I first got my dash cam I used a regular SanDisk microSD card which failed within a month or so (I have never had a SanDisk card fail until this incident)."
"Bought two of these cards for our A119 dash cams and they are working great with no issues after 2 months of use."
"My only complaint is the price tag is a tad high for the amount of memory your getting."
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Best Flash Memory Sticks

Sony 4 GB Memory Stick ProDuo MSMT4G/TQ1 (Black)
Designed for high speed and stellar storage capacity, this reliable media is just what you need for storing your memories and transferring them with ease. Enter your model number to make sure this fits.
Reviews
"I was not afraid to take duplicate pictures in case one was blurry (i only use the easy programming of the camera even though i could use the other features but if you are in an event & want to take spontaneous pictures, i don't have time to adjust my camera)."
"I had another brand memory stick in my Sony point and shoot camera and I noticed the stick would not stay in the slot."
"when compared with microSD cards of a similar GB size), so I went for 4 GB size and hoped the operating system would recognize the card and use it for ReadyBoost."
"Not sure if this was a manufacturers defect, a result of the product just being old, or an operator error from unplugging my PSP from my computer, but I ordered another in March and it works fine!"
"I have noticed that with Sony Pro Duo cards, copying files from the finder will crash the finder every time in a random fashion. The card will unmount, state that the finder cannot finish the copying and then disappear from the desktop until the mac is restarted."
"It's worked perfectly since I got my PSP(3001), but swapping out a single game was getting to be a pain so I went for a few sizes up. I backed up and transferred the data from the 2 GB card and was able to load save data from a game I had played before. An hour father into the game, all the saves for that game had been corrupted, but I could still save new files."
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Best xD-Picture Cards

Olympus xD-Picture Card M+ 2 GB
Olympus M+2 GBxD - Picture Card Flash Memory Card 202332. Enter your model number to make sure this fits.
Reviews
"So far, I've been able to take pictures of a lot of things with it (I bought it for use with my Olympus E-500 DSLR MFT camera) and everything's turned out great; I can shoot with it in the RAW format, or I can set it to the other formats (TIFF, SHQ, HQ, SQ) and get more pictures on one card (the RAW format, although amazing, only lets me get about 100 pictures a card.)."
"Hate that I had to buy a proprietary memory card, but I got the camera at a goodwill so cheap I can't complain."
"In the question/answer section in the presentation of this Card, it was indicated that this card would work with any Olympus camera."
"For some reason xD picture card are not as popular as the SD cards but I have an Olympus camera."
"I have used these cards for many years and they always work perfectly."
"This was exactly as advertised, however it does not work with a fugifilm camera."
"This item was shipped to me directly from China - took much longer than expected."
"So when I got back home I was about to put the card back in my camera when I noticed the label was coming off the back of the card."
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