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Our most popular products, based on sales and updated frequently.
61
ORICO 512GB microSDXC UHS U3, V30, Memory card, Speed Up to 180MB/s
ORICO 512GB microSDXC UHS U3, V30, Memory card, Speed Up to 180MB/s
$65.99
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- Large capacity - Works great in my Switch - Excellent value!

63
Team 256GB Ultra-Fast microSDXC UHS-I/U3 Memory Card with Adapter, compatible with Nintendo-Switch, Steam Deck, and ROG Ally, Speed Up to 200MB/s (TULMSDX256GIA2V3022503)
Team 256GB Ultra-Fast microSDXC UHS-I/U3 Memory Card with Adapter, compatible with Nintendo-Switch, Steam Deck, and ROG Ally, Speed Up to 200MB/s (TULMSDX256GIA2V3022503)
  • Brand: Team
  • Card type: MicroSD
  • Type: microSDXC
  • Capacity: 256GB
  • Model #: TULMSDX256GIA2V3022503
  • Item #: N82E16820985305
  • Return Policy: 30-Day Return Policy
$69.99
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after noticing it was maxing out my cheap reader device speed, I plugged a good chip reader into a 2x10Gbps port and yeah, this little blue thumbnail chip go vewwy vewwy fast

64
Team 512GB Pro+ microSDXC UHS-I/U3 Class 10 Memory Card with Adapter, compatible with Nintendo-Switch, Steam Deck, and ROG Ally, Speed Up to 160MB/s (TPPMSDX512GIA2V3003)
Team 512GB Pro+ microSDXC UHS-I/U3 Class 10 Memory Card with Adapter, compatible with Nintendo-Switch, Steam Deck, and ROG Ally, Speed Up to 160MB/s (TPPMSDX512GIA2V3003)
  • Card type: MicroSD
  • Speed Class Rating: UHS-I / U3 / A2 / V30
  • Read Speed: Up to 160MB/s
  • Write Speed: Up to 110MB/s
  • Model #: TPPMSDX512GIA2V3003
  • Item #: N82E16820985050
  • Return Policy: 30-Day Return Policy
$96.99
$99.99
Free Shipping

I was able to write the whole 512GB at about 80 mb/s with no thermal throttling (transferred a bunch of large media files for backup).

65
Silicon Power 1TB Superior Micro SDXC UHS-I (U3), V30 4K A2, High Speed MicroSD Card with Adapter
Silicon Power 1TB Superior Micro SDXC UHS-I (U3), V30 4K A2, High Speed MicroSD Card with Adapter
  • Card type: MicroSD
  • Speed Class Rating: A2 / Class 10 / U3 / UHS-I / V30
  • Read Speed: Up to 100MB/s
  • Write Speed: Up to 80MB/s
  • Model #: SU001TBSTXDA2V20AB
  • Item #: 9SIBDGPJPZ6970
  • Return Policy: View Return Policy
$159.79
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66
SanDisk 512GB microSD Express microSD Card - Up to 880MB/s Read, Up to 650MB/s Write, 220MB/s Sustained Write, U3, C10 - SDSQXFN-512G-GN4NN
SanDisk 512GB microSD Express microSD Card - Up to 880MB/s Read, Up to 650MB/s Write, 220MB/s Sustained Write, U3, C10 - SDSQXFN-512G-GN4NN
  • Brand: SanDisk
  • Part Number: SDSQXFN-512G-GN4NN
  • Type: MicroSD
  • Capacity: 512GB
  • Model #: SDSQXFN-512G-GN4NN
  • Item #: 9SIBFJRKUX6244
  • Return Policy: View Return Policy
$113.95
$119.85
Free Shipping
67
SanDisk 2TB microSD extreme 240MB/s SDSQXAV-2T00 Flash memory card
SanDisk 2TB microSD extreme 240MB/s SDSQXAV-2T00 Flash memory card
  • Brand: SanDisk
  • Series: Extreme
  • Type: microSDXC
  • Capacity: 2TB
  • Model #: SDSQXAV-2T00
  • Item #: 9SIBFJRKW20860
  • Return Policy: View Return Policy
$415.50
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Fast, reliable, and great card.

68
SanDisk 64GB Ultra microSDXC A1 UHS-I/U1 Class 10 Memory Card with Adapter, Speed Up to 140MB/s (SDSQUAB-064G-GN6MA)
SanDisk 64GB Ultra microSDXC A1 UHS-I/U1 Class 10 Memory Card with Adapter, Speed Up to 140MB/s (SDSQUAB-064G-GN6MA)
  • Card type: MicroSD
  • Speed Class Rating: Class 10
  • Speed Class Rating: UHS-I / U1 / Class 10 / A1
  • Read Speed: 140MB/s
  • Model #: SDSQUAB-064G-GN6MA
  • Item #: 9SIBFJRKTV6514
  • Return Policy: View Return Policy
$25.90
Free Shipping

Always a reliable and reasonable product from sandisk.

69
SanDisk 256GB Ultra microSDXC A1 UHS-I/U1 Class 10 Memory Card with Adapter, Speed Up to 150MB/s (SDSQUAC-256G-GN6MA)
SanDisk 256GB Ultra microSDXC A1 UHS-I/U1 Class 10 Memory Card with Adapter, Speed Up to 150MB/s (SDSQUAC-256G-GN6MA)
  • Card type: MicroSD
  • Speed Class Rating: UHS-I / U1 / Class 10 / A1
  • Read Speed: 150MB/s
  • Model #: SDSQUAC-256G-GN6MA
  • Item #: 9SIC4X4KVP4472
  • Return Policy: View Return Policy
$51.99
Free Shipping

Used this SD card to upgrade the dashcam camera from 128gb to 512gb.

70
TEAMGROUP 128GB T-Create Expert S.M.A.R.T Monitored A2 microSDXC UHSI-I/U3 V30 4K High speed memory card with adapter, Compatible with GoPro, Insta360, Speed up to 160MB/s (TTCS128GIA2V3003)
TEAMGROUP 128GB T-Create Expert S.M.A.R.T Monitored A2 microSDXC UHSI-I/U3 V30 4K High speed memory card with adapter, Compatible with GoPro, Insta360, Speed up to 160MB/s (TTCS128GIA2V3003)
  • Speed Class Rating: A2 / U3 / UHS-I / V30
  • Read Speed: 160MB/s
  • Write Speed: 150MB/s
  • Model #: TTCS128GIA2V3003
  • Item #: N82E16820985102
  • Return Policy: 30-Day Return Policy
Save 25%
$29.99
$39.99
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Made in Taiwan. As of 2024, the T-Create Expert SMART series are the only MicroSDs with data integrity user feedback, its unique. I hope MicroSD with SMART becomes Standard

71
SanDisk 128GB MAX ENDURANCE microSDXC, U3, V30, Memory Card with Adapter for Home Security Cameras and Dash Cams, Speed up to 100MB/s (SDSQQVR-128G-GN6IA)
SanDisk 128GB MAX ENDURANCE microSDXC, U3, V30, Memory Card with Adapter for Home Security Cameras and Dash Cams, Speed up to 100MB/s (SDSQQVR-128G-GN6IA)
  • Card type: MicroSD
  • Speed Class Rating: Class 10
  • Speed Class Rating: UHS-I / U3 / Class 10 / V30
  • Read Speed: Up to 100MB/s
  • Model #: SDSQQVR-128G-GN6IA
  • Item #: 9SIBFJRJB06384
  • Return Policy: View Return Policy
$63.80
$66.94
Free Shipping

- received 2 days before delivery date - well wrapped - product was clean and new - no problem formatting and works well

72
WD Purple WDD100T1P0C 1 TB Class 10/UHS-I U1 microSDXC
WD Purple WDD100T1P0C 1 TB Class 10/UHS-I U1 microSDXC
  • Card type: MicroSD
  • Speed Class Rating: UHS-I / Class 10
  • Speed Class Rating: Class 10 / U1 / UHS-I
  • Model #: WDD100T1P0C
  • Item #: 9SIA6ZPKKF5759
  • Return Policy: View Return Policy
$275.90
73
ORICO 128GB Memory Card UHS U3, 4K Video Recording Compatible for cams, Speed Up to 180MB/s
ORICO 128GB Memory Card UHS U3, 4K Video Recording Compatible for cams, Speed Up to 180MB/s
$18.99
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74
SanDisk Ultra 32GB Micro SD Card 120MB/s with Adapter, SDHC Class 10 UHS-I Memory Card - SDSQUNC-032G-ZN3MN
SanDisk Ultra 32GB Micro SD Card 120MB/s with Adapter, SDHC Class 10 UHS-I Memory Card - SDSQUNC-032G-ZN3MN
  • Card type: MicroSD
  • Speed Class Rating: UHS-I / Class 10
  • Speed Class Rating: A1
  • Read Speed: 120MB/s
  • Model #: SDSQUNC-032G-ZN3MN
  • Item #: 9SIA12KFFB0811
  • Return Policy: View Return Policy
$26.50
Free Shipping
75
SanDisk Extreme Pro 128GB Secure Digital Extended Capacity (SDXC) Memory Card Model SDSDXXJ-128G-GSCIN
SanDisk Extreme Pro 128GB Secure Digital Extended Capacity (SDXC) Memory Card Model SDSDXXJ-128G-GSCIN
  • Brand: SanDisk
  • Card type: SD Card
  • Series: Extreme Pro
  • Type: Secure Digital Extended Capacity (SDXC)
  • Model #: SDSDXXJ-128G-GSCIN
  • Item #: 9SIA12KKW53710
  • Return Policy: View Return Policy
$50.95
Free Shipping
76
SanDisk 256GB Extreme SDXC UHS-I/U3 Class 10 V30 Memory Card, Speed Up to 180MB/s (SDSDXVV-256G-GNCIN)
SanDisk 256GB Extreme SDXC UHS-I/U3 Class 10 V30 Memory Card, Speed Up to 180MB/s (SDSDXVV-256G-GNCIN)
  • Speed Class Rating: UHS-I / U3 / Class 10 / V30
  • Read Speed: 180MB/s
  • Model #: SDSDXVV-256G-GNCIN
  • Item #: 9SIBFJRJAE7643
  • Return Policy: View Return Policy
Save 9%
$65.00
$71.95
Free Shipping

Used with a full frame Canon DSLR at 24 Megapixels in RAW format with a JPEG thumbnail. No problems with writing, but I'm not doing any burst shots or 4K recording. Never had a SanDisk card fail on me. Have a few R-Data cards that have held up over the years also, but SanDisk is my go to.

77
SanDisk 128GB (64GB x 2) Ultra microSDXC A1 UHS-I/U1 Class 10 Memory Card with Adapter, Speed Up to 140MB/s (SDSQUAB-064G-GN6MT)
SanDisk 128GB (64GB x 2) Ultra microSDXC A1 UHS-I/U1 Class 10 Memory Card with Adapter, Speed Up to 140MB/s (SDSQUAB-064G-GN6MT)
  • Card type: MicroSD
  • Speed Class Rating: Class 10
  • Speed Class Rating: UHS-I / U1 / Class 10 / A1
  • Read Speed: 140MB/s
  • Model #: SDSQUAB-064G-GN6MT
  • Item #: 9SIC4X4KW08881
  • Return Policy: View Return Policy
Save 6%
$45.99
$48.99
Free Shipping
78
KingSpec MIXAGE 512GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 512GB 1 Pack
KingSpec MIXAGE 512GB microSDXC Memory Cards, UHS-I, V30, A1, 4K UHD Micro SD Card, Speed Up to 175MB/s, 3D NAND Flash MicroSD 512GB 1 Pack
  • Card type: MicroSD
  • Capacity: 512GB
  • Option: 1 Pack
  • Model #: MT102512
  • Item #: 9SIB1V8KS05931
  • Return Policy: View Return Policy
$67.99
Free Shipping
79
SanDisk Ultra 64GB MicroSD Memory Card Model SDSQUJQ-064G-GZ6MA
SanDisk Ultra 64GB MicroSD Memory Card Model SDSQUJQ-064G-GZ6MA
  • Brand: SanDisk
  • Card type: MicroSD
  • Series: Ultra
  • Type: MicroSD
  • Model #: SDSQUJQ-064G-GZ6MA
  • Item #: N82E16820173721
  • Return Policy: 30-Day Return Policy
$23.99
Est. Shipping Fee $10.99
Eligible for Free Shipping
80
TEAMGROUP 256GB T-Create Expert S.M.A.R.T Monitored A2 microSDXC UHSI-I/U3 V30 4K High speed memory card with adapter, Compatible with GoPro, Insta360, Speed up to 160MB/s (TTCS256GIA2V3003)
TEAMGROUP 256GB T-Create Expert S.M.A.R.T Monitored A2 microSDXC UHSI-I/U3 V30 4K High speed memory card with adapter, Compatible with GoPro, Insta360, Speed up to 160MB/s (TTCS256GIA2V3003)
  • Speed Class Rating: A2 / U3 / UHS-I / V30
  • Read Speed: 160MB/s
  • Write Speed: 150MB/s
  • Model #: TTCS256GIA2V3003
  • Item #: N82E16820985103
  • Return Policy: 30-Day Return Policy
Save 11%
$49.99
$56.49
Free Shipping

haven't tried it yet, soo.