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Best Buy customers often prefer the following products when searching for fast memory cards.

If you're a photographer or videographer who needs to shoot lots of photos and video, you need a fast memory card. The speed of a memory card measures how quickly data can be written to it and read from it. Browse the top-ranked list of fast memory cards below along with associated reviews and opinions.

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  1. Samsung - Pro Ultimate 64GB SDXC Memory Card - Front_Zoom

    Model: MB-SY64S/AM
    SKU: 6566008

    Product Description

    The PRO Ultimate SD card offers speeds and high storage capacity to keep up with any endeavor. Lightning fast read and write speeds help you win your workflow while compatibility with DSLRs, PCs and more power you through your creative pursuits.
    See all Secure Digital (SDHC)

    Product Description

    The PRO Ultimate SD card offers speeds and high storage capacity to keep up with any endeavor. Lightning fast read and write speeds help you win your workflow while compatibility with DSLRs, PCs and more power you through your creative pursuits.
    See all Secure Digital (SDHC)
    See all Secure Digital (SDHC)
  2. Samsung - Pro Ultimate 128GB SDXC Memory Card - Front_Zoom

    Model: MB-SY128S/AM
    SKU: 6566006

    Product Description

    The PRO Ultimate SD card offers speeds and high storage capacity to keep up with any endeavor. Lightning fast read and write speeds help you win your workflow while compatibility with DSLRs, PCs and more power you through your creative pursuits.
    See all Secure Digital (SDHC)

    Product Description

    The PRO Ultimate SD card offers speeds and high storage capacity to keep up with any endeavor. Lightning fast read and write speeds help you win your workflow while compatibility with DSLRs, PCs and more power you through your creative pursuits.
    See all Secure Digital (SDHC)
    See all Secure Digital (SDHC)
  3. SanDisk - Outdoors FHD 128GB SDHC UHS-I Memory Card - Front_Zoom

    Model: SDSDUWC-128G-GN6VN
    SKU: 6560318

    Product Description

    Designed for trail cams and other devices used outside, SanDisk Outdoors FHD SD UHS-I cards deliver the fast performance required to capture clear footage in Full HD. With vivid blaze orange card enclosures, they are easy to spot even if dropped face down on the forest floor.
    See all Secure Digital (SDXC)

    Product Description

    Designed for trail cams and other devices used outside, SanDisk Outdoors FHD SD UHS-I cards deliver the fast performance required to capture clear footage in Full HD. With vivid blaze orange card enclosures, they are easy to spot even if dropped face down on the forest floor.
    See all Secure Digital (SDXC)
    See all Secure Digital (SDXC)
  4. Samsung - Pro Ultimate 256GB SDXC Memory Card - Front_Zoom

    Model: MB-SY256S/AM
    SKU: 6566009
    Top comment

    "SD Card works great!...It works for an sd card and for 4k on my ZV-E10 and is super fast for transfer to my laptop."

    See all customer reviews

    Product Description

    Meet the best of our best. The PRO Ultimate SD card offers our fastest speeds and high storage capacity to keep up with any endeavor. Lightning fast read and write speeds help you win your workflow while compatibility with DSLRs, PCs and more power you through your creative pursuits.
    See all Secure Digital (SDHC, SDXC)
    Top comment

    "SD Card works great!...It works for an sd card and for 4k on my ZV-E10 and is super fast for transfer to my laptop."

    See all customer reviews

    Product Description

    Meet the best of our best. The PRO Ultimate SD card offers our fastest speeds and high storage capacity to keep up with any endeavor. Lightning fast read and write speeds help you win your workflow while compatibility with DSLRs, PCs and more power you through your creative pursuits.
    See all Secure Digital (SDHC, SDXC)
    See all Secure Digital (SDHC, SDXC)
  5. Samsung - Pro Ultimate 512GB SDXC Memory Card - Front_Zoom

    Model: MB-SY512S/AM
    SKU: 6566007

    Product Description

    Meet the best of our best. The PRO Ultimate SD card offers our fastest speeds and high storage capacity to keep up with any endeavor. Lightning fast read and write speeds help you win your workflow while compatibility with DSLRs, PCs and more power you through your creative pursuits.
    See all Secure Digital (SDHC, SDXC)

    Product Description

    Meet the best of our best. The PRO Ultimate SD card offers our fastest speeds and high storage capacity to keep up with any endeavor. Lightning fast read and write speeds help you win your workflow while compatibility with DSLRs, PCs and more power you through your creative pursuits.
    See all Secure Digital (SDHC, SDXC)
    See all Secure Digital (SDHC, SDXC)
  6. SanDisk - Outdoors FHD 32GB microSDHC UHS-I Memory Card with SD Adapter - Alt_View_Zoom_11
    Top comment

    "Perfect card for my trail cam! Easy to find if I drop it on the ground. "

    See all customer reviews

    Product Description

    Designed for trail cams and other devices used outside, SanDisk Outdoors FHD microSD UHS-I cards deliver the fast performance required to capture clear footage in Full HD. With vivid blaze orange SD adapters and use of this bright color on both sides of the cards, they are easy to spot even if dropped face down on the forest floor.
    See all microSDXC
    Top comment

    "Perfect card for my trail cam! Easy to find if I drop it on the ground. "

    See all customer reviews

    Product Description

    Designed for trail cams and other devices used outside, SanDisk Outdoors FHD microSD UHS-I cards deliver the fast performance required to capture clear footage in Full HD. With vivid blaze orange SD adapters and use of this bright color on both sides of the cards, they are easy to spot even if dropped face down on the forest floor.
    See all microSDXC
    See all microSDXC
  7. SanDisk - Extreme Pro 64GB SDXC UHS-II Memory Card - Front_Zoom

    Model: SDSDXDK-064G-ANCIN
    SKU: 6452786
    Top comment

    "Fast and reliable...Fast memory card with reliability that eases your mind...Fast, Solid Memory Card...I purchased a Canon R6 (from Woodward Camera) and needed some fast memory cards to keep up. This card fit the bill."

    See all customer reviews

    Product Description

    Get extreme speeds for fast transfer, app performance and 4K UHD with this SanDisk SDSDXDK-064G-ANCIN Extreme Pro memory card. The 64GB capacity provides plenty of room for your music and photos, while read speeds of up to 300MB/sec. ensure fast access to stored information. Featuring transfer speeds of 260MB/sec., this SanDisk Extreme Pro memory card lets you easily move data.
    See all Secure Digital (SDXC)
    Top comment

    "Fast and reliable...Fast memory card with reliability that eases your mind...Fast, Solid Memory Card...I purchased a Canon R6 (from Woodward Camera) and needed some fast memory cards to keep up. This card fit the bill."

    See all customer reviews

    Product Description

    Get extreme speeds for fast transfer, app performance and 4K UHD with this SanDisk SDSDXDK-064G-ANCIN Extreme Pro memory card. The 64GB capacity provides plenty of room for your music and photos, while read speeds of up to 300MB/sec. ensure fast access to stored information. Featuring transfer speeds of 260MB/sec., this SanDisk Extreme Pro memory card lets you easily move data.
    See all Secure Digital (SDXC)
    See all Secure Digital (SDXC)
  8. SanDisk - Extreme PRO 128GB CompactFlash (CF) Memory Card - Front_Zoom
    Top comment

    "Works great - reasonably priced - fast...This memory card is great for my Canon EOS 7D camera! ...Can't go wrong with SanDisk CF cards. These work fast and I've never had an issue with a corrupted SandDisk card. "

    See all customer reviews

    Product Description

    Experience fast shot-to-shot performance with this SanDisk Extreme Pro CompactFlash memory card. Transfer speeds of up to 160MB/sec. make moving large files for storage and editing simple, while the 128GB capacity can hold hours of video and thousands of images. This SanDisk Extreme Pro CompactFlash memory card features a robust construction to withstand everyday use.
    See all CompactFlash (CF)
    Top comment

    "Works great - reasonably priced - fast...This memory card is great for my Canon EOS 7D camera! ...Can't go wrong with SanDisk CF cards. These work fast and I've never had an issue with a corrupted SandDisk card. "

    See all customer reviews

    Product Description

    Experience fast shot-to-shot performance with this SanDisk Extreme Pro CompactFlash memory card. Transfer speeds of up to 160MB/sec. make moving large files for storage and editing simple, while the 128GB capacity can hold hours of video and thousands of images. This SanDisk Extreme Pro CompactFlash memory card features a robust construction to withstand everyday use.
    See all CompactFlash (CF)
    See all CompactFlash (CF)
  9. Nextbase - 32GB MicroSDHC UHS-III Memory Card for Dash Cams - Front_Zoom
    Top comment

    "Good memory card...Memory card is good . Working good. Space is ok ....Memory Card...Very fast memory card would recommended it to anyone taking photos or recording video."

    See all customer reviews

    Product Description

    Expand storage space for your dash cam with this Nextbase U3 micro-SD card. Read speeds of up to 100MB/sec. ensure fast transfer of data, while the 32GB capacity provides ample room for HD video storage. This Nextbase U3 micro-SD card comes with an adapter for convenient transfer of files to a PC or a Mac.
    See all Back-Up & Dash Camera Accessories
    Top comment

    "Good memory card...Memory card is good . Working good. Space is ok ....Memory Card...Very fast memory card would recommended it to anyone taking photos or recording video."

    See all customer reviews

    Product Description

    Expand storage space for your dash cam with this Nextbase U3 micro-SD card. Read speeds of up to 100MB/sec. ensure fast transfer of data, while the 32GB capacity provides ample room for HD video storage. This Nextbase U3 micro-SD card comes with an adapter for convenient transfer of files to a PC or a Mac.
    See all Back-Up & Dash Camera Accessories
    See all Back-Up & Dash Camera Accessories
  10. SanDisk - Extreme 128GB CompactFlash (CF) Memory Card - Front_Zoom
    Top comment

    "Memory Card...This SanDisk CompactFlash Memory card works as expected...Memory card great buy!...I enjoy using these memory cards. Great product. I will keep buying them."

    See all customer reviews

    Product Description

    Capture action shots and record Full HD videos with this SanDisk Extreme CompactFlash memory card. The 128GB capacity provides ample storage space for media, and the temperature-resistant and shock-resistant construction withstands harsh environments. This SanDisk Extreme CompactFlash memory card has read speeds of up to 120MB/sec. and write speeds up to 85MB/sec. for quick data transfer. Ideal for use with mid-range to high-end DSLR cameras and HD camcorders, the SanDisk Extreme CompactFlash Memory Card delivers first-rate read/write speeds to catch fast action shots and enable quick file transfers. This memory card features video performance guarantee to deliver a minimum sustained recording data rate of 20 Mbps to support high-quality Full HD video (1080p) recording. This memory card provides plenty of storage for Full HD videos and RAW photos.
    See all CompactFlash (CF)
    Top comment

    "Memory Card...This SanDisk CompactFlash Memory card works as expected...Memory card great buy!...I enjoy using these memory cards. Great product. I will keep buying them."

    See all customer reviews

    Product Description

    Capture action shots and record Full HD videos with this SanDisk Extreme CompactFlash memory card. The 128GB capacity provides ample storage space for media, and the temperature-resistant and shock-resistant construction withstands harsh environments. This SanDisk Extreme CompactFlash memory card has read speeds of up to 120MB/sec. and write speeds up to 85MB/sec. for quick data transfer. Ideal for use with mid-range to high-end DSLR cameras and HD camcorders, the SanDisk Extreme CompactFlash Memory Card delivers first-rate read/write speeds to catch fast action shots and enable quick file transfers. This memory card features video performance guarantee to deliver a minimum sustained recording data rate of 20 Mbps to support high-quality Full HD video (1080p) recording. This memory card provides plenty of storage for Full HD videos and RAW photos.
    See all CompactFlash (CF)
    See all CompactFlash (CF)
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