Memory Cards
ProGrade Digital 512GB UHS-II SDXC Iridium Memory Card
- 512GB Storage Capacity
- UHS-II / V90 / U3 / Class 10
- Max Read Speed: 300 MB/s
- Max Write Speed: 275 MB/s
Delkin Devices 1TB POWER 4.0 CFexpress Type B Memory Card
- 1TB Storage Capacity
- PCIe 4.0 x2 Bus
- Max Read Speed: 3560 MB/s
- Max Write Speed: 3220 MB/s
Transcend 128GB 300S UHS-I SDXC Memory Card
- 128GB Storage Capacity
- UHS-I / U1 / Class 10
- Max Read Speed: 100 MB/s
- Max Write Speed: 25 MB/s
Lexar 64GB Professional 1800x UHS-II SDXC Memory Card (GOLD Series, 2-Pack)
- 64GB Capacity per Card
- UHS-II / V60 / U3 / Class 10
- Max Read Speed: 280 MB/s
- Max Write Speed: 210 MB/s
Delkin Devices 480GB BLACK CFexpress Type A 4.0 Memory Card
- 480GB Storage Capacity
- PCIe Interface
- Max Read Speed: 1830 MB/s
- Max Write Speed: 1710 MB/s
Lexar 1TB PLAY PRO microSDXC Express Memory Card
- 1TB Storage Capacity
- PCIe NVMe | UHS-I / U3 / Class 10
- Max Read Speed: 900 MB/s
- Max Write Speed: 600 MB/s
Sony 64GB SF-G TOUGH Series UHS-II SDXC Memory Card (2-Pack)
- 64GB Storage Capacity
- UHS-II / V90 / U3 / Class 10
- Max Read Speed: 300 MB/s
- Max Write Speed: 299 MB/s
Nextorage 660GB NX-B1PRO Series CFexpress Type B Memory Card
- RED Approved
- 660GB Storage Capacity
- Max Read Speed: 1950 MB/s
- Max Write Speed: 1900 MB/s
Sony 1920GB CFexpress 4.0 Type A TOUGH Memory Card
- 1920GB Storage Capacity
- PCIe 4.0 Bus
- Max Read Speed: 1800 MB/s
- Max Write Speed: 1700 MB/s
Kingston 128GB Canvas Select Plus UHS-I microSDXC Memory Card
- 128GB Storage Capacity
- UHS-I / V10 / U1 / Class 10 / A1
- Max Read Speed: 150 MB/s
- Min Write Speed: 10 MB/s
PNY 32GB Elite UHS-I SDHC Memory Card (5-Pack)
- 32GB Storage Capacity
- UHS-I / V10 / U1 / Class 10
- Max Read Speed: 100 MB/s
- Min Write Speed: 10 MB/s
Samsung 128GB T9 UHS-I microSDXC Memory Card
- 128GB Storage Capacity
- UHS-I / V30 / U3 / Class 10 / A2
- Max Read Speed: 200 MB/s
- Max Write Speed: 130 MB/s
SanDisk 32GB Extreme PRO UHS-I SDHC Memory Card (3-Pack)
- 32GB Storage Capacity
- UHS-I / V30 / U3 / Class 10
- Max Read Speed: 100 MB/s
- Max Write Speed: 90 MB/s
SanDisk 512GB Ultra UHS-I microSDXC Memory Card
- 512GB Storage Capacity
- UHS-I / V10 / U1 / A1 / Class 10
- Maximum Read Speed: 195 MB/s
- Minimum Write Speed: 10 MB/s
Lexar 512GB Professional SILVER PLUS UHS-I SDXC Memory Card
- 512GB Storage Capacity
- UHS-I / V30 / U3 / Class 10
- Max Read Speed: 205 MB/s
- Max Write Speed: 150 MB/s
Novachips 2TB Express CFexpress 4.0 Type B Memory Card
- 2TB Storage Capacity
- PCIe 4.0 x2 Bus
- Sustained Read Speed: 3300 MB/s
- Sustained Write Speed: 3000 MB/s
SanDisk 1TB Extreme PRO UHS-II SDXC Memory Card
- 1TB Storage Capacity
- UHS-II, V60, U3, Class 10
- Maximum Read Speed: 280 MB/s
- Maximum Write Speed: 150 MB/s
SanDisk 128GB Extreme PRO UHS-II SDXC Memory Card (2-Pack)
- 128GB Storage Capacity
- UHS-II / V90 / U3 / Class 10
- Maximum Read Speed: 310 MB/s
- Maximum Write Speed: 304 MB/s
Lexar 320GB Professional CFexpress Type A Card GOLD Series (2-Pack)
- 320GB Capacity
- Max Read Speed: 900 MB/s
- Max Write Speed: 800 MB/s
- Sustained Write Speed: 700 MB/s
SanDisk 512GB Extreme PRO CFexpress Card Type B (2-Pack)
- 512GB Storage Capacity
- Max Read Speed: 1700 MB/s
- Max Write Speed: 1400 MB/s
- Records Raw 4K Video
Lexar 512GB Professional GOLD CFexpress 4.0 Type B Memory Card (2-Pack)
- 512GB Storage Capacity
- PCIe 4.0 Bus
- Max Read Speed: 3600 MB/s
- Max Write Speed: 3300 MB/s
Delkin Devices 1TB BLACK CFexpress Type B 4.0 Memory Card
- 1TB Storage Capacity
- PCIe 4.0 Interface
- Max Read Speed: 3630 MB/s
- Max Write Speed: 3130 MB/s
ProGrade Digital 512GB UHS-II SDXC Iridium Memory Card (2-Pack)
- 512GB Storage Capacity
- UHS-II / V90 / U3 / Class 10
- Max Read Speed: 300 MB/s
- Max Write Speed: 275 MB/s
PNY 64GB Elite-X UHS-I microSDXC Memory Card with SD Adapter (2-Pack)
- 64GB Storage Capacity per Card
- UHS-I / V30 / U3 / Class 10 / A1
- Max Read Speed: 100 MB/s
- Min Write Speed: 30 MB/s
Kingston 256GB Canvas Select Plus UHS-I microSDXC Memory Card with SD Adapter
- 256GB Storage Capacity
- UHS-I / V10 / U1 / Class 10 / A1
- Max Read Speed: 150 MB/s
- Min Write Speed: 10 MB/s
Transcend 32GB Premium UHS-I SDHC Memory Card
- 32GB Capacity
- Class 10 - UHS-I
- Max. Read Speed: 90 MB/s
- Max. Write Speed: 25 MB/s
Samsung 256GB PRO Plus Sonic the Hedgehog UHS-I microSDXC Memory Card with SD Adapter
- Designed for Handheld Gaming Consoles
- 256GB Storage Capacity
- UHS-I / V30 / U3 / A2 / Class 10
- Max Read Speed: 180 MB/s
Samsung 128GB PRO Endurance microSDXC Memory Card with SD Adapter (2-Pack)
- 128GB Storage Capacity
- UHS-I / V30 / U3 / Class 10
- Max Read Speed: 100 MB/s
- Max Write Speed: 40 MB/s
Shopping for Memory Cards, SD Cards & Micro SD Cards
If you own a camera, smartphone, or tablet, then you probably need memory cards. They provide an easy way to expand the storage of mobile devices. Paired with the right memory card back-up devices, they're also handy for backing up or transferring files. Storage cards offer many features, but the three most important things to consider when shopping for cards are their physical size, speed, and capacity.
Memory Card Sizes
Most cards fall into two main groups based on their physical size: standard SD cards and microSD. SD cards have a larger form factor, while microSDs offers the smaller build. Both sizes work with smartphones, cameras, tablets, and a range of other mobile devices. To get the right fit, it's important that you first check your device for compatibility.
Memory Card Capacity
The maximum storage capacity for memory cards is improving at an incredible rate. Deciding which to get depends on your budget, device and storage needs. If you don't need to store much on your camera and don't want to spend much, a 16GB, 32GB or 64GB microSD card is a good pick. However, if you plan to make frequent transfers with a portable memory card reader, you may want to consider several moderately sized cards. It makes it easier to store and organize your files, instead of having them all on one SD memory card.
Choosing Memory Card Speed
All cards aren't the same. Manufacturers design them with different speed classes, which affect how quickly they save and retrieve information. You'll find Class 2, Class 4, Class 6, and Class 10 memory cards. The higher the number, the faster the speed. As a rule, digital experts recommend that buyers shop for the fastest cards if they plan to work with high-resolution files or 4K videos.
An easy way to identify if a card is right for your needs is to check its speed class. Class 2 cards are suitable for SD recording and video playback. If you plan to record or play 720p or 1080p video, then a Class 4 or Class 6 card offers your desired performance. For 4K videos, Class 10 SD cards are typically in order.
Ultra-High-Speed Class and Video Speed
SDXC and SDHC memory cards come with an Ultra High Speed, or UHS, which allows for faster write speeds, ranging from 10MB a second to up to 350MB a second. This makes them perfect for continuous, high-definition photos. You'll also find SD cards optimized for 3D recordings and 8K videos.
Expand your digital storage options with the right card. B&H Photo and Video offers a wide collection of storage options and memory card and back-up accessories.