Memory Cards
Exascend 1TB Essential Pro CFexpress 4.0 Type A Memory Card
- 1TB Storage Capacity
- PCIe 4.0 / NVMe 1.4 Interface
- Max Read Speed: 1800 MB/s
- Max Write Speed: 1650 MB/s
Transcend 64GB CompactFlash Memory Card Ultimate 1000x UDMA
- 64GB Data Storage Capacity
- 1000x Speed Rating
- Max. Read Speed: 160MB/s
- Max. Write Speed: 120MB/s
Transcend 128GB 800x CompactFlash Memory Card UDMA
- 128GB Data Storage Capacity
- 800x Speed Rating
- Max. Read Speed: 120 MB/s
- Max. Write Speed: 60 MB/s
Exascend 480GB Essential Series CFexpress Type A Memory Card (2-Pack)
- 480GB Storage Capacity
- PCIe 3.0 / NVMe 1.4 Interface
- Max Read Speed: 900 MB/s
- Max Write Speed: 800 MB/s
OWC 1TB Atlas Pro UHS-II SDXC Memory Card with Dual SD Card Reader
- 1TB Storage Capacity
- UHS-II / V60 / U3 / Class 10
- Max Sequential Read Speed: 250 MB/s
- Max Sequential Write Speed: 130 MB/s
SanDisk 128GB Extreme PRO UHS-II SDXC Memory Card with 256GB Extreme PRO CFexpress Type B Memory Card (FIFA World Cup 2026 Edition)
- 128GB SDXC Storage Capacity
- UHS-II / V90 / U3 / Class 10
- Maximum Read & Write Speed: 300 MB/s
- Minimum Write Speed: 90 MB/s
SanDisk 512GB Extreme PRO UHS-II SDXC Memory Card
- 512GB Storage Capacity
- UHS-II / V60 / U3 / Class 10
- Maximum Read Speed: 300 MB/s
- Maximum Write Speed: 300 MB/s
Exascend 1TB Essential Pro Max CFexpress 4.0 Type B Memory Card
- 1TB Storage Capacity
- PCIe 4.0 x2 / NVMe 1.4 Interface
- Sequential Read Speed: 3500 MB/s
- Sequential Write Speed: 3300 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
ProGrade Digital 960GB CFexpress 2.0 Type A Gold Memory Card with Card Reader
- 960GB Storage Capacity
- NVMe PCIe 3.0 x1 Bus
- Max Read Speed: 900 MB/s
- Max Write Speed: 800 MB/s
Istorage 128GB UHS-I microSDXC Memory Card (10-Pack)
- For datAshur SD Encrypted Flash Drives
- Create Encrypted Backups
- 128GB Storage Capacity
- UHS-I / V30 / U3 / A1 / Class 10
Transcend 1TB CFexpress 830 Type B Memory Card
- 1TB Storage Capacity
- NVMe 2.0 / PCIe 4.0 x 2 Interface
- Max Read Speed: 3500 MB/s
- Max Write Speed: 3300 MB/s
Z CAM 1TB ExAscend CFast 2.0 Memory Card
- 1TB Storage Capacity
- Certified by Z CAM
- SATA III 6 Gb/s Interface
- Max Read Speed: 520 MB/s
Sabrent 2TB Rocket CFX CFexpress Type B Memory Card with Card Reader Kit
- 2TB Storage Capacity
- Dual PCIe 3.0 Lanes
- Max Read Speed: 1800 MB/s
- Max Write Speed: 1700 MB/s
SanDisk 64GB Extreme PRO CFexpress Type B & 128GB SDXC Memory Card Kit
- 1 x 64GB Extreme PRO CFx Type B Card
- 1 x 128GB Extreme PRO UHS-II SDXC Card
- CFx Type B Max Read Speed: 1500 MB/s
- CFx Type B Max Write Speed: 800 MB/s
Transcend 320GB CFexpress 860 Type B Memory Card
- 320GB Storage Capacity
- NVMe / PCIe 3.0 x2 Interface
- Max Read Speed: 1750 MB/s
- Max Write Speed: 1500 MB/s
Glyph Technologies 512GB Capture+ CFexpress 4.0 Type B Memory Card (2-Pack)
- 512GB Storage Capacity
- Max Read Speed: 3700 MB/s
- Max Write Speed: 1300 MB/s
- Sustained Write Speed: 1100 MB/s
Transcend 512GB CFexpress 900 Type B Memory Card
- 512GB Storage Capacity
- NVMe / PCIe 4.0 x2 Interface
- Max Read Speed: 3500 MB/s
- Max Write Speed: 2800 MB/s
Exascend 2TB Archon CFexpress Type B Memory Card
- Designed for and Certified by RED
- Ready for the RED V-RAPTOR
- 2TB Storage Capacity
- Max Read Speed: 1700 MB/s
Delkin Devices 1TB CFast 2.0 Memory Card
- 1TB Storage Capacity
- SATA III 6 Gb/s Bus
- Max Read Speed: 540 MB/s
- Max Write Speed: 520 MB/s
Delkin Devices 960GB BLACK CFexpress Type A 4.0 Memory Card
- 960GB Storage Capacity
- PCIe Interface
- Max Read Speed: 1830 MB/s
- Max Write Speed: 1740 MB/s
Exascend 1TB ZCAM CFast 2.0 Memory Card
- 1TB Storage Capacity
- Min Read Speed: 520 MB/s
- Min Write Speed: 500 MB/s
- Certified by Z CAM
Silicon Power 2TB StudioPro CFexpress 4.0 Type B Memory Card
- 2TB Storage Capacity
- PCIe 4.0 x2 Interface
- Max Read Speed: 3500 MB/s
- Max Write Speed: 3100 MB/s
Exascend 1TB Element Series CFexpress Type B Memory Card (2-Pack)
- 1TB Storage Capacity
- PCIe 3.0 / NVMe 1.2 Interface
- Max Read Speed: 1800 MB/s
- Max Write Speed: 1400 MB/s
Exascend 2TB Element Pro CFexpress 4.0 Type B Memory Card
- 2TB Storage Capacity
- PCIe 4.0 / NVMe 1.4 Interface
- Max Read Speed: 3500 MB/s
- Max Write Speed: 3100 MB/s
Exascend 1TB Essential Pro Max CFexpress 4.0 Type A Memory Card
- 1TB Storage Capacity
- PCIe 4.0 x1 / NVMe 1.4 Interface
- Sequential Read Speed: 1800 MB/s
- Sequential Write Speed: 1800 MB/s
Delkin Devices 1TB POWER UHS-II microSDXC Memory Card with SD Adapter
- 1TB Storage Capacity
- UHS-II / V90 / U3 / Class 10
- Max Read Speed: 300 MB/s
- Max Write Speed: 250 MB/s
Wise Advanced 1TB CFexpress 4.0 Type A Memory Card
- 1TB Storage Capacity
- PCIe 4.0 x1 Bus
- Max Read Speed: 1865 MB/s
- Max Write Speed: 1750 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.