Memory Cards
Lexar 256GB Professional SILVER PLUS UHS-I microSDXC Memory Card with SD Adapter (5-Pack)
- 256GB Storage Capacity
- UHS-I / V30 / U3 / Class 10
- Max Read Speed: 205 MB/s
- Max Write Speed: 150 MB/s
Angelbird 512GB AV Pro MK2 UHS-II SDXC Memory Card
- 512GB Storage Capacity
- UHS-II / V60 / U3 / Class 10
- Maximum Read Speed: 280 MB/s
- Maximum Write Speed: 160 MB/s
Lexar 512GB Professional CFexpress Type-B Memory Card with USB 3.2 Gen 2x2 Reader Kit
- 512GB Storage Capacity
- PCIe 3.0 Bus
- Max Read Speed: 1750 MB/s (Card)
- Max Write Speed: 1000 MB/s (Card)
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
Novachips 2TB Express Series CFexpress 2.0 Type B Memory Card
- 2TB Storage Capacity
- PCIe 3.0 x2 Bus
- Sustained Read Speed: 1700 MB/s
- Sustained Write Speed: 1400 MB/s
SanDisk 64GB Extreme PRO UHS-II SDXC Memory Card (5-Pack)
- 64GB Storage Capacity per Card
- UHS-II / V60 / U3 / Class 10
- Maximum Read Speed: 280 MB/s
- Maximum Write Speed: 100 MB/s
Exascend 512GB Archon CFast 2.0 Memory Card
- RED Komodo Approved
- 512GB Storage Capacity
- SATA III 6 Gb/s Interface
- Max Read Speed: 560 MB/s
Delkin Devices 256GB POWER UHS-II SDXC Memory Card
- 256GB Storage Capacity
- UHS-II / V90 / U3 / Class 10
- Max Read Speed: 300 MB/s
- Max Write Speed: 250 MB/s
Delkin Devices 256GB POWER CFexpress Type B Memory Card with 128GB PRIME UHS-II SDXC Memory Card
- 256GB Storage Capacity
- PCIe 3.0 Interface
- Max Read Speed: 1780 MB/s
- Max Write Speed: 1700 MB/s
Transcend 1TB High Endurance 350V UHS-I microSDXC Memory Card with SD Adapter
- 1TB Storage Capacity
- UHS-I / U3 / V30 / Class 10
- Max Read Speed: 100 MB/s
- Max Write Speed: 85 MB/s
Exascend 1TB Element Pro CFexpress 4.0 Type B Memory Card
- 1TB Storage Capacity
- PCIe 4.0 / NVMe 1.4 Interface
- Max Read Speed: 3500 MB/s
- Max Write Speed: 3100 MB/s
Lexar 128GB Professional 2000x UHS-II SDXC Memory Card (3-Pack)
- 128GB Capacity per Card
- UHS-II / V90 / U3 / Class 10
- Max Read Speed: 300 MB/s
- Max Write Speed: 260 MB/s
Exascend 1TB Essential Pro CFexpress 4.0 Type B Memory Card
- 1TB Storage Capacity
- PCIe 4.0 / NVMe 1.4 Interface
- Max Read Speed: 3750 MB/s
- Max Write Speed: 3350 MB/s
Sony 64GB SxS-1 G1C Series Memory Card (2-Pack)
- 64GB Storage Capacity
- Max Read Speed: 440 MB/s
- Max Write Speed: 200 MB/s
- Supports EB Streaming
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 Essential Series CFexpress Type A Memory Card
- 1TB Storage Capacity
- PCIe 3.0 / NVMe 1.4 Interface
- Max Read Speed: 900 MB/s
- Max Write Speed: 800 MB/s
Angelbird 256GB AV PRO CF CFast 2.0 Memory Card
- 256GB Storage Capacity
- SATA III 6 Gb/s Interface
- Maximum Read Speed: 560 MB/s
- Maximum Write Speed: 525 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
SanDisk 512GB Extreme PRO CFexpress Card Type B (3-Pack)
- 512GB Storage Capacity
- Max Read Speed: 1700 MB/s
- Max Write Speed: 1400 MB/s
- Records Raw 4K Video
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
Nextorage 660GB NX-B2PRO CFexpress 4.0 Type B Memory Card
- 660GB Storage Capacity
- Max Read Speed: 3700 MB/s
- Max Write Speed: 3600 MB/s
- Sustained Write Speed: 3400 MB/s
SanDisk 512GB Extreme PRO UHS-II SDXC Memory Card (5-Pack)
- 512GB Storage Capacity
- UHS-II, V60, U3, Class 10
- Maximum Read Speed: 280 MB/s
- Maximum Write Speed: 150 MB/s
Angelbird 4TB AV PRO SE CFexpress v4 Type B Memory Card
- 4TB Storage Capacity
- PCIe 4.0 x2 Bus
- Max Read Speed: 3700 MB/s
- Sustained Read Speed: 3500 MB/s
Lexar 1TB Professional GOLD CFexpress 4.0 Type B Memory Card (2-Pack)
- 1TB Storage Capacity
- PCIe 4.0 Bus
- Max Read Speed: 3600 MB/s
- Max Write Speed: 3300 MB/s
ProGrade Digital 1.6TB CFexpress 4.0 Type B Iridium Memory Card (2-Pack)
- 1.6TB Storage Capacity
- Max Read Speed: 3550 MB/s
- Max Write Speed: 3000 MB/s
- Sustained Write Speed: 1500 MB/s
Patriot 64GB LX Series UHS-I microSDXC Memory Card
- 64GB Storage Capacity
- UHS-I / U1 / Class 10
- Max Read Speed: 80 MB/s
- Min Write Speed: 10 MB/s
PNY 64GB Elite UHS-I microSDXC Memory Card with SD Adapter
- 64GB Storage Capacity
- UHS-I / U1 / Class 10
- Max Read Speed: 85 MB/s
- Min Write Speed: 10 MB/s
Transcend 64GB 300S UHS-I SDXC Memory Card
- 64GB 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.