Memory Cards
Kingston 512GB Canvas React Plus UHS-II SDXC Memory Card
- 512GB Storage Capacity
- UHS-II / V60 / U3 / Class 10
- Maximum Read Speed: 280 MB/s
- Maximum Write Speed: 150 MB/s
SanDisk 256GB Creator Series UHS-II SDXC Memory Card
- 256GB Storage Capacity
- UHS-II / V60 / U3 / Class 10
- Maximum Read Speed: 280 MB/s
- Maximum Write Speed: 150 MB/s
Nextorage 128GB NX-F2PRO Series UHS-II SDXC Memory Card
- 128GB Storage Capacity
- UHS-II / V90 / U3 / Class 10
- Max Read Speed: 300 MB/s
- Max Write Speed: 299 MB/s
ProGrade Digital 240GB CFexpress 4.0 Type B Gold Memory Card
- 240GB Storage Capacity
- Max Read Speed: 3100 MB/s
- Max Write Speed: 1600 MB/s
- Min Sustained Write Speed: 700 MB/s
Silicon Power 256GB Cinema PRO CFX 310 cFAST 2.0 Memory Card
- 256GB Storage Capacity
- SATA III 6 Gb/s Bus
- Max Sequential Read Speed: 530 MB/s
- Max Sequential Write Speed: 330 MB/s
ProGrade Digital 120GB CFexpress 2.0 Type A Gold Memory Card (2-Pack)
- 120GB Storage Capacity
- NVMe PCIe 3.0 x1 Bus
- Max Read Speed: 900 MB/s
- Max Write Speed: 800 MB/s
Angelbird 1TB AV PRO UHS-I microSDXC Memory Card
- 1TB Storage Capacity
- UHS-I / A2 / V30 / U3 / Class 10
- Sustained Read Speed: 210 MB/s
- Sustained Write Speed: 175 MB/s
Delkin Devices 512GB POWER 4.0 CFexpress Type B Memory Card with Card Reader
- 512GB Storage Capacity
- PCIe Interface
- Max Read Speed: 3650 MB/s
- Max Write Speed: 3240 MB/s
Lexar 640GB Professional GOLD CFexpress 4.0 Type A Memory Card
- 640GB Storage Capacity
- PCIe 4.0 Bus
- Max Read Speed: 1800 MB/s
- Max Write Speed: 1650 MB/s
SanDisk 128GB Extreme PRO CFexpress Card Type B (3-Pack)
- 128GB Storage Capacity
- Max Read Speed: 1700 MB/s
- Max Write Speed: 1200 MB/s
- Records Raw 4K Video
ProGrade Digital 512GB CFexpress 4.0 Type A Iridium Memory Card
- 512GB Storage Capacity
- PCIe 4.0 x1 / NVMe Interface
- Max Read Speed: 1800 MB/s
- Max Write Speed: 1700 MB/s
Axis Communications 1TB Surveillance UHS-I microSDXC Memory Card with SD Adapter
- 1TB Storage Capacity
- UHS-I / V30 / U3 / Class 10
- Sequential Read Speeds: 100 MB/s
- Sequential Write Speed: 50 MB/s
Angelbird 256GB AV Pro AR CFast 2.0 Memory Card
- Certified for ARRI AMIRA and ALEXA Mini
- 256GB Storage Capacity
- SATA III 6 Gb/s Interface
- Maximum Read Speed: 550 MB/s
Exascend 1TB CFX Series CFast 2.0 Memory Card
- 1TB Storage Capacity
- SATA III 6 Gb/s Interface
- Max Sequential Read Speed: 550 MB/s
- Max Sequential Write Speed: 530 MB/s
ProGrade Digital 512GB Gold UHS-II SDXC Memory Card (2-Pack)
- 512GB Storage Capacity
- UHS-II / V60 / U3 / Class 10
- Max Read Speed: 250 MB/s
- Max Write Speed: 130 MB/s
Sony 160GB CFexpress Type A TOUGH Memory Card (2-Pack) with CFexpress Type A and SD Card Reader
- 160GB Storage Capacity
- PCIe 3.0 Bus
- Max Read Speed: 800 MB/s
- Max Write Speed: 700 MB/s
Sony 640GB CFexpress Type A TOUGH Memory Card
- 640GB Storage Capacity
- PCIe 3.0 Bus
- Max Read Speed: 800 MB/s
- Max Write Speed: 700 MB/s
ProGrade Digital 400GB CFexpress 4.0 Type B Iridium Memory Card (2-Pack)
- 400GB Storage Capacity
- Max Read Speed: 3550 MB/s
- Max Write Speed: 3000 MB/s
- Sustained Write Speed: 850 MB/s
Nextorage 500GB NX-A2AE CFexpress 4.0 Type A Memory Card (2-Pack)
- 500GB Storage Capacity
- PCIe 4.0 x1 / NVMe 1.4 Interface
- Max Read Speed: 1950 MB/s
- Max Write Speed: 1700 MB/s
Angelbird 2TB AV PRO SE CFexpress v4 Type B Memory Card
- 2TB Storage Capacity
- PCIe 4.0 x2 Bus
- Max Read Speed: 3700 MB/s
- Sustained Read Speed: 3500 MB/s
ProGrade Digital 2TB CFexpress 4.0 Type B Gold Memory Card
- RED Certified
- 2TB Storage Capacity
- Max Read Speed: 3400 MB/s
- Max Write Speed: 3000 MB/s
Sony 1920GB CFexpress Type B TOUGH Memory Card
- 1920GB Storage Capacity
- Max Read Speed: 1850 MB/s
- Max Write Speed: 1750 MB/s
- Min Write Speed: 400 MB/s (VPG-400)
Nextorage 1TB NX-A2AE CFexpress 4.0 Type A Memory Card (2-Pack)
- 1TB Storage Capacity
- PCIe 4.0 x1 / NVMe 1.4 Interface
- Max Read Speed: 1950 MB/s
- Max Write Speed: 1900 MB/s
Glyph Technologies 4TB Capture+ CFexpress 4.0 Type B Memory Card (2-Pack)
- 4TB Storage Capacity
- Max Read Speed: 3700 MB/s
- Max Write Speed: 3500 MB/s
- Sustained Write Speed: 3000 MB/s
Verbatim 32GB Premium UHS-I SDHC Memory Card
- 32GB Storage Capacity
- UHS-I / V10 / U1 / Class 10
- Max Read Speed: 90 MB/s
- Min Write Speed: 10 MB/s
Transcend 4GB 300S UHS-I microSDHC Memory Card
- 4GB Storage Capacity
- UHS-I / Class 10
- Max Read Speed: 20 MB/s
- Max Write Speed: 10 MB/s
Transcend 32GB 300S UHS-I microSDHC Memory Card with SD Adapter
- 32GB Storage Capacity
- A1 / UHS-I / U1 / Class 10
- Max Read Speed: 100 MB/s
- Max Write Speed: 20 MB/s
Transcend 32GB 300S UHS-I SDHC Memory Card
- 32GB Storage Capacity
- UHS-I / U1 / Class 10
- Max Read Speed: 100 MB/s
- Max Write Speed: 20 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.