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In USB Flash Drive & Memory Card

Our most popular products, based on sales and updated frequently.
81
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
$19.99
$20.99
Free Shipping
82
SanDisk 1TB Extreme microSDXC UHS-I/U3 A2 Memory Card with Adapter, Speed Up to 160MB/s (SDSQXA1-1T00-GN6MA)
SanDisk 1TB Extreme microSDXC UHS-I/U3 A2 Memory Card with Adapter, Speed Up to 160MB/s (SDSQXA1-1T00-GN6MA)
  • Speed Class Rating: UHS-I / U3 / A2 / V30
  • Read Speed: 160MB/s
  • Write Speed: 90MB/s
  • Model #: SDSQXA1-1T00-GN6MA
  • Item #: 9SIC2VHKKW8031
  • Return Policy: View Return Policy
$86.80
Free Shipping

Holds a LOT of music

83
Team 256GB High Endurance microSDXC UHS-I U3, V30 Memory Card, designed for monitoring, Speed Up to 100MB/s (THUSDX256GIV3002)
Team 256GB High Endurance microSDXC UHS-I U3, V30 Memory Card, designed for monitoring, Speed Up to 100MB/s (THUSDX256GIV3002)
  • Speed Class Rating: UHS-I / U3 / V30
  • Read Speed: 100MB/s
  • Write Speed: 50MB/s
  • Model #: THUSDX256GIV3002
  • Item #: N82E16820331720
  • Return Policy: 30-Day Return Policy
Save 20%
$19.99
$24.99
Est. Shipping Fee $1.99
Eligible for Free Shipping

I was happy to get a U3 cars that can be written over many times.

84
KingSpec Mixage CFast 2.0 Memory Card 512GB Media Storage Camera Card VPG130 3700X (up to 550MB/s Read) for Filmmaker Content Creator
KingSpec Mixage CFast 2.0 Memory Card 512GB Media Storage Camera Card VPG130 3700X (up to 550MB/s Read) for Filmmaker Content Creator
  • Card type: CFast Card
  • Model #: CS130-512GB
  • Item #: 9SIB1V8J4H5672
  • Return Policy: View Return Policy
Save 16%
$54.99
$65.99
Free Shipping
85
SABRENT USB 3.0 Micro SD and SD Card Reader (CR-T2MS)
SABRENT USB 3.0 Micro SD and SD Card Reader (CR-T2MS)
  • Installation Type: External
  • Support - Compact Flash: Yes
  • Support - Memory Stick: Yes
  • Support - SD: Yes
  • Model #: CR-T2MS
  • Item #: 9SIBK19JUG0468
  • Return Policy: View Return Policy
$12.99
Free Shipping

It works as advertised. Getting MUCH faster read/write speeds than my old pre- USB 3.0 reader (that looks identical). I benchmarked my microSD card at ~40-50 MB/s. Given the speed ratings of "up to" on SD cards, I couldn't say for sure if this reader or the card is the limiting factor. The same card achieved around 10 MB/s on the old reader. Goal was to be able to measure the difference between different "high speed" SD cards (so I can pick which should go in the phone and which in other more general storage uses). Mission accomplished, I was able to discern a speed difference with this reader where I wasn't with the old 2.0 one.

86
SanDisk 64GB Ultra Dual Drive Luxe USB Type-C Flash Drive (SDDDC4-064G-G46)
SanDisk 64GB Ultra Dual Drive Luxe USB Type-C Flash Drive (SDDDC4-064G-G46)
  • Brand: SanDisk
  • Series: Ultra Dual Drive Luxe
  • Capacity: 64GB
  • USB Specification: USB 3.2 Gen 1
  • Model #: SDDDC4-064G-G46
  • Item #: 9SIA12KBB91386
  • Return Policy: View Return Policy
$14.08
$14.14
Free Shipping

It look great and no compatibility issues.

87
SanDisk 512GB Ultra microSDXC A1 UHS-I/U1 Class 10 Memory Card with Adapter, Speed Up to 150MB/s (SDSQUAC-512G-GN6MA)
SanDisk 512GB Ultra microSDXC A1 UHS-I/U1 Class 10 Memory Card with Adapter, Speed Up to 150MB/s (SDSQUAC-512G-GN6MA)
  • Card type: MicroSD
  • Speed Class Rating: UHS-I / U1 / Class 10 / A1
  • Read Speed: 150MB/s
  • Model #: SDSQUAC-512G-GN6MA
  • Item #: 9SIA12KJAZ2477
  • Return Policy: View Return Policy
$41.95
Free Shipping

- Good GB/Dollar ratio - Decent speed

88
SanDisk 512GB Extreme Pro USB 3.2 Gen 1 Solid State Flash Drive, Speed up to 420MB/s (SDCZ880-512G-G46)
SanDisk 512GB Extreme Pro USB 3.2 Gen 1 Solid State Flash Drive, Speed up to 420MB/s (SDCZ880-512G-G46)
  • Brand: SanDisk
  • Series: Extreme Pro
  • Capacity: 512GB
  • Security: 128bit AES Encryption
  • Model #: SDCZ880-512G-G46
  • Item #: 9SIAM37K8Y2903
  • Return Policy: View Return Policy
$74.99
Free Shipping

Fast flash drive. Excellent materials and great storage tech. Good capacity for pricepoint.

89
Team 256GB X1 USB 3.2 Gen1 2-in-1 Type-A and Type-C Flash Drives, Speed Up to 100MB/s (TX13256GB01)
Team 256GB X1 USB 3.2 Gen1 2-in-1 Type-A and Type-C Flash Drives, Speed Up to 100MB/s (TX13256GB01)
  • Brand: Team
  • Series: X1
  • Capacity: 256GB
  • USB Specification: USB 3.2 Gen 1
  • Model #: TX13256GB01
  • Item #: N82E16820985201
  • Return Policy: 30-Day Return Policy
Save 25%
$19.99
$26.99
Free Shipping
90
SanDisk 32GB Ultra Flair CZ73 USB 3.0 Flash Drive, Speed Up to 150MB/s (SDCZ73-032G-G46 )
SanDisk 32GB Ultra Flair CZ73 USB 3.0 Flash Drive, Speed Up to 150MB/s (SDCZ73-032G-G46 )
  • Brand: SanDisk
  • Series: Ultra Flair
  • Capacity: 32GB
  • Security: 128bit AES Encryption
  • Model #: SDCZ73-032G-G46
  • Item #: 9SIA12K3RB9904
  • Return Policy: View Return Policy
$10.10
Free Shipping

Great product

91
SanDisk 16GB Ultra Flair CZ73 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ73-016G-G46 )
SanDisk 16GB Ultra Flair CZ73 USB 3.0 Flash Drive, Speed Up to 130MB/s (SDCZ73-016G-G46 )
  • Brand: SanDisk
  • Series: Ultra Flair
  • Capacity: 16GB
  • Security: 128bit AES Encryption
  • Model #: SDCZ73-016G-G46
  • Item #: 9SIA12K3RB9892
  • Return Policy: View Return Policy
$9.88
Free Shipping

Scandisk name

92
Team 128GB High Endurance microSDXC UHS-I U3, V30 Memory Card, designed for monitoring, Speed Up to 100MB/s (THUSDX128GIV3002)
Team 128GB High Endurance microSDXC UHS-I U3, V30 Memory Card, designed for monitoring, Speed Up to 100MB/s (THUSDX128GIV3002)
  • Speed Class Rating: UHS-I / U3 / V30
  • Read Speed: 100MB/s
  • Write Speed: 50MB/s
  • Model #: THUSDX128GIV3002
  • Item #: N82E16820331719
  • Return Policy: 30-Day Return Policy
Save 35%
$12.99
$19.99
Est. Shipping Fee $1.99
Eligible for Free Shipping

fast shipping, as described, havent used it yet, bought it for future use

93
Sandisk 64GB Ultra Fit USB 3.1 Flash Drive, Speed Up to 130MB/s (SDCZ430-064G-G46)
Sandisk 64GB Ultra Fit USB 3.1 Flash Drive, Speed Up to 130MB/s (SDCZ430-064G-G46)
  • Brand: SanDisk
  • Series: Ultra Fit
  • Capacity: 64GB
  • Security: 128bit AES Encryption
  • Model #: SDCZ430-064G-G46
  • Item #: 9SIA12K70V3537
  • Return Policy: View Return Policy
$9.24
Free Shipping

Very small and unobtrusive. It is perfect for staying plugged into my AV receiver in the front USB jack. I ripped all my CDs on to it and it works great.

94
[5-Yrs Free Data Recovery] Gigastone 128GB 2-Pack Micro SD Card, 4K Video Recording for GoPro, Action Camera, DJI, Drone, Nintendo-Switch, R/W up to 100/50 MB/s MicroSDXC Memory Card UHS-I U3 A2 V30
[5-Yrs Free Data Recovery] Gigastone 128GB 2-Pack Micro SD Card, 4K Video Recording for GoPro, Action Camera, DJI, Drone, Nintendo-Switch, R/W up to 100/50 MB/s MicroSDXC Memory Card UHS-I U3 A2 V30
  • Card type: MicroSD
  • Part Number: 128-4-2
  • Speed Class Rating: A2 / U3 / UHS-I / V30
  • Read Speed: Up to 100MB/s
  • Model #: 128-4-2
  • Item #: 9SIAGDFFGR0534
  • Return Policy: View Return Policy
Save 22%
$23.98
$30.99
Free Shipping

These have worked great and are exactly as advertised

95
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 #: N82E16820173608
  • Return Policy: 30-Day Return Policy
Save 12%
$26.34
$29.99
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.

96
Team 512GB Pro+ microSDXC UHS-I/U3 Memory Card with Ultra CR I card reader, compatible with Nintendo-Switch, Steam Deck, and ROG Ally, Speed Up to 160MB/s (TPPMSDX512GIA2V3072)
Team 512GB Pro+ microSDXC UHS-I/U3 Memory Card with Ultra CR I card reader, compatible with Nintendo-Switch, Steam Deck, and ROG Ally, Speed Up to 160MB/s (TPPMSDX512GIA2V3072)
  • Card type: MicroSD
  • Speed Class Rating: A2 / U3 / UHS-I / V30
  • Read Speed: Up to 160MB/s
  • Model #: TPPMSDX512GIA2V3072
  • Item #: N82E16820985191
  • Return Policy: 30-Day Return Policy
Save 18%
$34.99
$42.99
Est. Shipping Fee $0.99
Eligible for Free Shipping
97
EnLabs U2CR5253U3CESATA 5.25 inch PC Case Front panel All-in-1 Multifunction USB 2.0 Card Reader w/ 3 Port USB3.0,Type-C, eSATA ,Support MD,SD/MMC,XD,TF,M2,MS,64G CF Card
EnLabs U2CR5253U3CESATA 5.25 inch PC Case Front panel All-in-1 Multifunction USB 2.0 Card Reader w/ 3 Port USB3.0,Type-C, eSATA ,Support MD,SD/MMC,XD,TF,M2,MS,64G CF Card
  • Installation Type: Internal
  • Support - Compact Flash: Yes
  • Support - Memory Stick: Yes
  • Support - MMC: Yes
  • Model #: U2CR5253U3CESATA
  • Item #: 9SIACJF76C0053
  • Return Policy: View Return Policy
Limited Time Offer
$36.69
Free Shipping

It was easy to install. It was a bit of a snug fit but it is secure. Cards and USB plugs fit in clean. Clean clear labels. The cords in back are long enough to reach even through my gaming case.

98
SanDisk 128GB Ultra Luxe USB 3.1 Flash Drive, Speed Up to 150MB/s (SDCZ74-128G-G46)
SanDisk 128GB Ultra Luxe USB 3.1 Flash Drive, Speed Up to 150MB/s (SDCZ74-128G-G46)
  • Brand: SanDisk
  • Series: Ultra Luxe
  • Capacity: 128GB
  • Security: 128bit AES Encryption
  • Model #: SDCZ74-128G-G46
  • Item #: 9SIA12K9N72529
  • Return Policy: View Return Policy
$14.15
Free Shipping

Good drive. It works fine, and I put one of my own plastic caps over the end to protect it from dust and dirt. Good buy when it's on sale!

99
SAMSUNG 128GB BAR Plus (Metal) USB 3.1 Flash Drive, Speed Up to 400MB/s (MUF-128BE4/AM)
SAMSUNG 128GB BAR Plus (Metal) USB 3.1 Flash Drive, Speed Up to 400MB/s (MUF-128BE4/AM)
  • Brand: SAMSUNG
  • Series: BAR Plus
  • Capacity: 128GB
  • USB Specification: USB 3.1 Gen 1
  • Model #: MUF-128BE4/AM
  • Item #: 9SIC2H2KKZ4511
  • Return Policy: View Return Policy
$28.00
Free Shipping

Small yet durable metal casing. Reformat with NTFS rather than FAT32

100
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 36%
$18.99
$29.99
Est. Shipping Fee $1.99
Eligible for Free Shipping

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