Memory Cards
Novachips 330GB Extreme Series CFexpress 4.0 Type A Memory Card
- 330GB Storage Capacity
- PCIe 4.0 x1 Bus
- Sustained Read Speed: 1700 MB/s
- Sustained Write Speed: 1500 MB/s
Samsung 256GB PRO Endurance microSDXC Memory Card with SD Adapter (2-Pack)
- 256GB Storage Capacity
- UHS-I / V30 / U3 / Class 10
- Max Read Speed: 100 MB/s
- Max Write Speed: 40 MB/s
Nextorage 160GB NX-A2PRO CFexpress 4.0 Type A Memory Card
- 160GB Storage Capacity
- PCIe 4.0 x1 / NVMe 1.4 Interface
- Max Read Speed: 1950 MB/s
- Max Write Speed: 1900 MB/s
Delkin Devices 512GB PRIME UHS-II SDXC Memory Card
- 512GB Storage Capacity
- UHS-II / V60 / U3 / Class 10
- Max Read Speed: 280 MB/s
- Max Write Speed: 150 MB/s
Nextorage 512GB NX-F2SE Series UHS-II SDXC Memory Card
- 512GB Storage Capacity
- UHS-II / V60 / U3 / Class 10
- Max Read Speed: 280 MB/s
- Max Write Speed: 170 MB/s
Glyph Technologies 512GB Capture+ CFexpress 4.0 Type B Memory Card
- 512GB Storage Capacity
- Max Read Speed: 3700 MB/s
- Max Write Speed: 1300 MB/s
- Sustained Write Speed: 1100 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
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
Delkin Devices 512GB POWER CFexpress 4.0 Type B Memory Card & 128GB PRIME UHS-II SDXC Memory Card Bundle
- 512GB POWER 4.0 CFexpress Type B Card
- PCIe Interface
- Max Read Speed: 3650 MB/s
- Max Write Speed: 3240 MB/s
Novachips 1TB Express CFexpress 4.0 Type B Memory Card
- 1TB Storage Capacity
- PCIe 4.0 x2 Bus
- Sustained Read Speed: 3200 MB/s
- Sustained Write Speed: 1300 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
OWC 512GB Atlas Ultra UHS-II SDXC Memory Card
- 512GB Storage Capacity
- UHS-II / V90 / U3 / Class 10
- Max Sequential Read Speed: 310 MB/s
- Max Sequential Write Speed: 295 MB/s
Silicon Power 2TB CFexpress Type B Memory Card
- 2TB Storage Capacity
- PCIe 3.0 x2 Bus
- Max Read Speed: 1800 MB/s
- Max Write Speed: 1600 MB/s
Novachips 600GB Extreme Series CFexpress 4.0 Type B Memory Card
- 600GB Storage Capacity
- PCIe 4.0 x2 Bus
- Sustained Read Speed: 3300 MB/s
- Sustained Write Speed: 3200 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
Nextorage 1TB NX-A2AE CFexpress 4.0 Type A Memory Card
- 1TB Storage Capacity
- PCIe 4.0 x1 / NVMe 1.4 Interface
- Max Read Speed: 1950 MB/s
- Max Write Speed: 1900 MB/s
SanDisk 960GB PRO-CINEMA CFexpress Type A Memory Card
- 960GB Storage Capacity
- PCIe 4.0 Bus
- Max Read Speed: 1800 MB/s
- Max Write Speed: 1650 MB/s
ProGrade Digital 480GB CFexpress 2.0 Type A Gold Memory Card (2-Pack)
- 480GB Storage Capacity
- NVMe PCIe 3.0 x1 Bus
- Max Read Speed: 900 MB/s
- Max Write Speed: 800 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
ProGrade Digital 800GB CFexpress 4.0 Type B Iridium Memory Card
- 800GB Storage Capacity
- Max Read Speed: 3550 MB/s
- Max Write Speed: 3000 MB/s
- Sustained Write Speed: 1500 MB/s
Lexar 256GB Professional 2000x UHS-II SDXC Memory Card (3-Pack)
- 256GB Capacity per Card
- UHS-II / V90 / U3 / Class 10
- Max Read Speed: 300 MB/s
- Max Write Speed: 260 MB/s
Nextorage 640GB NX-A2PRO CFexpress 4.0 Type A Memory Card
- 640GB Storage Capacity
- PCIe 4.0 x1 / NVMe 1.4 Interface
- Max Read Speed: 1950 MB/s
- Max Write Speed: 1900 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
ProGrade Digital 1TB CFexpress 4.0 Type A Iridium Memory Card
- 1TB Storage Capacity
- PCIe 4.0 x1 / NVMe Interface
- Max Read Speed: 1800 MB/s
- Max Write Speed: 1700 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
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)
SanDisk 1TB Extreme PRO UHS-II SDXC Memory Card
- 1TB Storage Capacity
- UHS-II / V90 / U3 / Class 10
- Maximum Read Speed: 310 MB/s
- Maximum Write Speed: 305 MB/s
ProGrade Digital 1.6TB CFexpress 4.0 Type B Iridium Memory Card
- 1.6TB Storage Capacity
- Max Read Speed: 3550 MB/s
- Max Write Speed: 3000 MB/s
- Sustained Write Speed: 1500 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.