Memory Cards
ProGrade Digital 1TB CFexpress 4.0 Type B Gold Memory Card (2-Pack)
- RED Certified
- 1TB Storage Capacity
- Max Read Speed: 3400 MB/s
- Max Write Speed: 3000 MB/s
Lexar 2TB Professional GOLD CFexpress 4.0 Type B Memory Card (2-Pack)
- 2TB Storage Capacity
- PCIe 4.0 Bus
- Max Read Speed: 3600 MB/s
- Max Write Speed: 3300 MB/s
Sony 240GB SxS PRO X Memory Card
- 240GB Storage Capacity
- ExpressCard / PCI Express 3.0 Interface
- Max Read Speed: 1250 MB/s
- Max Write Speed: 600 MB/s
Exascend 1TB Nitro Pro CFexpress 4.0 Type B Memory Card
- 1TB Storage Capacity
- PCIe 4.0 x2 Interface
- Max Sequential Read Speed: 3750 MB/s
- Max Sequential Write Speed: 3400 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
Glyph Technologies 4TB Capture+ CFexpress 4.0 Type B Memory Card
- 4TB Storage Capacity
- Max Read Speed: 3700 MB/s
- Max Write Speed: 3500 MB/s
- Sustained Write Speed: 3000 MB/s
Wise Advanced 1.3TB CFexpress 4.0 Type B PRO Mark II Memory Card
- 1.3TB Storage Capacity
- PCIe 4.0 x2 / NVMe 1.4 Interface
- Max Read Speed: 3700 MB/s
- Max Write Speed: 3600 MB/s
ProGrade Digital 1TB CFexpress 4.0 Type A Iridium Memory Card (2-Pack)
- 1TB Storage Capacity
- PCIe 4.0 x1 / NVMe Interface
- Max Read Speed: 1800 MB/s
- Max Write Speed: 1700 MB/s
Transcend CFX650 256GB CFast 2.0 Flash Memory Card
- 256GB Capacity
- 510 MB/s Read Speed
- 370 MB/s Write Speed
- MLC NAND Flash Chips
Wise Advanced 4TB CFexpress 4.0 Type B Mark II Memory Card
- 4TB Storage Capacity
- PCIe 4.0 x2 / NVMe 1.4 Interface
- Max Read Speed: 3500 MB/s
- Max Write Speed: 3000 MB/s
KipperTie 4TB Longtake CFexpress 4.0 Type B Memory Card
- 4TB Storage Capacity
- PCIe 4.0 x 2 Bus
- Sustained Read Speed: 3100 MB/s
- Sustained Write Speed: 1850 MB/s
Axis Communications 256GB Surveillance UHS-I microSDXC Memory Card with SD Adapter (10-Pack)
- 256GB Storage Capacity per Card
- UHS-I / V30 / U3 / Class 10
- Sequential Read Speeds: 100 MB/s
- Sequential Write Speed: 50 MB/s
Istorage 512GB UHS-I microSDXC Memory Card (10-Pack)
- For datAshur SD Encrypted Flash Drives
- Create Encrypted Backups
- 512GB Storage Capacity
- UHS-I / V30 / U3 / A2 / Class 10
SanDisk 64GB Extreme PRO CFexpress Type B & 1TB SDXC Memory Card Kit
- 1 x 64GB Extreme PRO CFx Type B Card
- 1 x 1TB Extreme PRO UHS-II SDXC Card
- CFx Type B Max Read Speed: 1500 MB/s
- CFx Type B Max Write Speed: 800 MB/s
ProGrade Digital 2TB CFexpress 4.0 Type B Gold Memory Card (2-Pack)
- RED Certified
- 2TB Storage Capacity
- Max Read Speed: 3400 MB/s
- Max Write Speed: 3000 MB/s
SanDisk 2TB Extreme PRO UHS-II SDXC Memory Card
- 2TB Storage Capacity
- UHS-II / V60 / U3 / Class 10
- Maximum Read Speed: 300 MB/s
- Maximum Write Speed: 300 MB/s
SanDisk 128GB Extreme PRO CFexpress Type B & 1TB SDXC Memory Card Kit
- 1 x 128GB Extreme PRO CFx Type B Card
- 1 x 1TB Extreme PRO UHS-II SDXC Card
- CFx Type B Max Read Speed: 1700 MB/s
- CFx Type B Max Write Speed: 1200 MB/s
SanDisk 256GB Extreme PRO CFexpress Type B & 1TB SDXC Memory Card Kit
- 1 x 256GB Extreme PRO CFx Type B Card
- 1 x 1TB Extreme PRO UHS-II SDXC Card
- CFx Type B Max Read Speed: 1700 MB/s
- CFx Type B Max Write Speed: 1200 MB/s
SanDisk 512GB Extreme PRO CFexpress Type B & 1TB SDXC Memory Card Kit
- 1 x 512GB Extreme PRO CFx Type B Card
- 1 x 1TB Extreme PRO UHS-II SDXC Card
- CFx Type B Max Read Speed: 1700 MB/s
- CFx Type B Max Write Speed: 1400 MB/s
Sony 512GB AXS Memory A-Series Card
- 512GB Storage Capacity
- Max Write Speed: 4.8 Gb/s
- Capture 4K & 2K 16-Bit Linear Raw Video
- Capture 4K HFR Video up to 120 fps
Istorage 1TB UHS-I microSDXC Memory Card (10-Pack)
- For datAshur SD Encrypted Flash Drives
- Create Encrypted Backups
- 1TB Storage Capacity
- UHS-I / V30 / U3 / A2 / Class 10
Sony 256GB S55 Series SRMemory Card
- 256GB Data Storage Capacity
- Read / Write Speed: 5.5 Gbps
- Supports 3D, HFR, and 4K Recording
- High Data Security and Reliability
Sony 512GB S25 Series SRMemory Card
- 512GB Data Storage Capacity
- Read / Write Speed: 2.5 Gbps
- Supports 3D, HFR, and 4K Recording
- High Data Security and Reliability
SanDisk 64GB Extreme PRO CFexpress Type B & 2TB SDXC Memory Card Kit
- 1 x 64GB Extreme PRO CFx Type B Card
- 1 x 2TB Extreme PRO UHS-II SDXC Card
- CFx Type B Max Read Speed: 1500 MB/s
- CFx Type B Max Write Speed: 800 MB/s
SanDisk 128GB Extreme PRO CFexpress Type B & 2TB SDXC Memory Card Kit
- 1 x 128GB Extreme PRO CFx Type B Card
- 1 x 2TB Extreme PRO UHS-II SDXC Card
- CFx Type B Max Read Speed: 1700 MB/s
- CFx Type B Max Write Speed: 1200 MB/s
Sony A Series AXS-A1TS24 1TB Memory Card for AXS-R5 RAW Recording System
- 1TB Storage Capacity
- Write Speed Over 2.4 Gbps
- High Data Security and Reliability
SanDisk 256GB Extreme PRO CFexpress Type B & 2TB SDXC Memory Card Kit
- 1 x 256GB Extreme PRO CFx Type B Card
- 1 x 2TB Extreme PRO UHS-II SDXC Card
- CFx Type B Max Read Speed: 1700 MB/s
- CFx Type B Max Write Speed: 1200 MB/s
Sony 512GB S55 Series SRMemory Card
- 512GB Data Storage Capacity
- Read / Write Speed: 5.5 Gbps
- Supports 3D, HFR, and 4K Recording
- High Data Security and Reliability
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.