Memory Cards
OWC 240GB Atlas Pro CFexpress 4.0 Type A Memory Card
- 240GB Storage Capacity
- PCIe 4.0 x1 Bus
- Max Sequential Read Speed: 1850 MB/s
- Max Sequential Write Speed: 1700 MB/s
PNY 256GB EliteX-PRO 90 UHS-II SDXC Memory Card
- 256GB Storage Capacity
- UHS-II / V90 / U3 / Class 10
- Max Read Speed: 300 MB/s
- Max Write Speed: 280 MB/s
OWC 256GB Atlas Core CFexpress 4.0 Type B Memory Card
- 256GB Storage Capacity
- Max Read Speed: 3571 MB/s
- Max Write Speed: 2227 MB/s
- Sustained Write Speed: 368 MB/s
Delkin Devices 128GB POWER CFexpress Type B Memory Card (2-Pack)
- 128GB Storage Capacity per Card
- PCIe 3.0 Interface
- Max Read Speed: 1780 MB/s
- Max Write Speed: 1700 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
ProGrade Digital 256GB UHS-II microSDXC Memory Card with SD Adapter (2-Pack)
- 256GB Storage Capacity per Card
- UHS-II / V60 / U3 / Class 10
- Max Read Speed: 250 MB/s
- Max Write Speed: 130 MB/s
Sony 64GB SxS-1 (G1C) Memory Card
- 64GB Storage Capacity
- Max. Read Speed: 440 MB/s
- Max. Write Speed: 200 MB/s
- 2X Transfer Rate of G1A Series Cards
SanDisk 256GB Extreme UHS-I microSDXC Memory Card (5-Pack)
- 256GB Storage Capacity
- A2 / UHS-I / V30 / U3 / Class 10
- Max Read Speed: 245 MB/s
- Max Write Speed: 170 MB/s
ProGrade Digital 480GB CFexpress 2.0 Type A Gold Memory Card
- 480GB Storage Capacity
- NVMe PCIe 3.0 x1 Bus
- Max Read Speed: 900 MB/s
- Max Write Speed: 800 MB/s
ProGrade Digital 400GB CFexpress 4.0 Type B Iridium Memory Card
- 400GB Storage Capacity
- Max Read Speed: 3550 MB/s
- Max Write Speed: 3000 MB/s
- Sustained Write Speed: 850 MB/s
Sony 480GB CFexpress Type B TOUGH Memory Card
- 480GB Storage Capacity
- PCIe 3.0 x2 Bus
- Max Read Speed: 1850 MB/s
- Max Write Speed: 1750 MB/s
OWC 1TB Atlas Ultra CFexpress 4.0 Type B Memory Card
- 1TB Storage Capacity
- PCIe 4.0 x2 Bus
- Max Sequential Read Speed: 3650 MB/s
- Max Sequential Write Speed: 3000 MB/s
ProGrade Digital 1TB UHS-II SDXC Iridium Memory Card
- 1TB Storage Capacity
- UHS-II / V90 / U3 / Class 10
- Max Read Speed: 300 MB/s
- Max Write Speed: 275 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
Nextorage 2TB NX-A2AE CFexpress 4.0 Type A Memory Card
- 2TB Storage Capacity
- PCIe 4.0 x1 / NVMe 1.4 Interface
- Max Read Speed: 1950 MB/s
- Max Write Speed: 1900 MB/s
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
Transcend 8GB 300S UHS-I SDHC Memory Card
- 8GB Storage Capacity
- UHS-I / U1 / Class 10
- Max Read Speed: 20 MB/s
- Max Write Speed: 10 MB/s
Transcend 64GB 300S UHS-I microSDXC Memory Card with SD Adapter
- 64GB Storage Capacity
- A1 / UHS-I / U1 / Class 10
- Max Read Speed: 100 MB/s
- Max Write Speed: 20 MB/s
Delkin Devices 32GB Hyperspeed UHS-I microSDHC Memory Card with SD Adapter (2-Pack)
- 32GB Storage Capacity per Card
- UHS-I / V30 / U3 / Class 10
- Max Read Speed: 100 MB/s
- Max Write Speed: 75 MB/s
Lexar 64GB High-Performance 800x PRO UHS-I SDXC Memory Card (BLUE Series)
- 64GB Capacity
- UHS-I / V30 / U3 / Class 10
- Max Read Speed: 150 MB/s
- Min Write Speed: 30 MB/s
Transcend 4GB Premium microSDHC Memory Card with SD Adapter
- 4GB Storage Capacity
- Class 10 Speed
- Max. Read Speed: 60 MB/s
- Min. Write Speed: 10 MB/s
Transcend 4GB SDHC Memory Card Class 10
- 4GB Data Storage Capacity
- Class 10 Speed
- Min. Read / Write Speed: 10MB/s
- Lifetime Warranty
Kingston 256GB Canvas Select Plus UHS-I microSDXC Memory Card
- 256GB Storage Capacity
- UHS-I / V10 / U1 / Class 10 / A1
- Max Read Speed: 150 MB/s
- Min Write Speed: 10 MB/s
PNY 128GB Elite UHS-I SDXC Memory Card (2-Pack)
- 128GB Storage Capacity
- UHS-I / V10 / U1 / Class 10
- Max Read Speed: 100 MB/s
- Min Write Speed: 10 MB/s
Kingston 16GB Industrial UHS-I SDHC Memory Card
- 16GB Storage Capacity
- A1 / UHS-I / V30 / U3 / Class 10
- Max Read Speed: 100 MB/s
- Min Write Speed: 30 MB/s
Transcend 32GB Premium UHS-I SDHC Memory Card
- 32GB Capacity
- Class 10 - UHS-I
- Max. Read Speed: 90 MB/s
- Max. Write Speed: 25 MB/s
Delkin Devices 64GB Advantage UHS-I SDXC Memory Card (2-Pack)
- 64GB Storage Capacity
- UHS-I / V30 / U3 / Class 10
- Max Read Speed: 100 MB/s
- Max Write Speed: 80 MB/s
Lexar 256GB PLAY PRO microSDXC Express Memory Card
- 256GB Storage Capacity
- PCIe NVMe | UHS-I / U3 / Class 10
- Max Read Speed: 900 MB/s
- Max Write Speed: 600 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.