Memory Cards
PNY 256GB Elite-X UHS-I SDXC Memory Card
- 256GB Storage Capacity
- UHS-I / V30 / U3 / Class 10
- Max Read Speed: 100 MB/s
- Min Write Speed: 30 MB/s
Angelbird 256GB AV PRO UHS-I microSDXC Memory Card
- 256GB Storage Capacity
- UHS-I / A2 / V30 / U3 / Class 10
- Sustained Read Speed: 210 MB/s
- Sustained Write Speed: 140 MB/s
Delkin Devices 64GB POWER UHS-II microSDXC Memory Card with SD Adapter
- 64GB Storage Capacity
- UHS-II / V90 / U3 / Class 10
- Max Read Speed: 300 MB/s
- Max Write Speed: 250 MB/s
SanDisk 32GB Extreme PRO UHS-I SDHC Memory Card (3-Pack)
- 32GB Storage Capacity
- UHS-I / V30 / U3 / Class 10
- Max Read Speed: 100 MB/s
- Max Write Speed: 90 MB/s
Angelbird 128GB AV Pro UHS-II microSDXC Memory Card with SD Adapter
- 128GB Storage Capacity
- UHS-II / V60 / U3 / Class 10 / A1
- Max Read Speed: 280 MB/s
- Max Write Speed: 160 MB/s
Angelbird 512GB AV PRO UHS-I microSDXC Memory Card
- 512GB Storage Capacity
- UHS-I / A2 / V30 / U3 / Class 10
- Sustained Read Speed: 210 MB/s
- Sustained Write Speed: 175 MB/s
Silicon Power 256GB CFexpress Type B Memory Card
- 256GB Storage Capacity
- PCIe 3.0 x2 Bus
- Max Read Speed: 1800 MB/s
- Max Write Speed: 600 MB/s
ProGrade Digital 256GB Gold UHS-II SDXC Memory Card
- 256GB Storage Capacity
- UHS-II / V60 / U3 / Class 10
- Max Read Speed: 250 MB/s
- Max Write Speed: 130 MB/s
PNY 1.5TB PRO Elite Prime microSDXC Memory Card with SD Adapter
- 1.5TB Storage Capacity
- A2 / UHS-I / V30 / U3 / Class 10
- Max Read Speed: 200 MB/s
- Max Write Speed: 150 MB/s
Kingston 512GB Canvas React Plus UHS-II SDXC Memory Card
- 512GB Storage Capacity
- UHS-II / V60 / U3 / Class 10
- Maximum Read Speed: 280 MB/s
- Maximum Write Speed: 150 MB/s
Nextorage 165GB NX-B2PRO CFexpress 4.0 Type B Memory Card
- 165GB Storage Capacity
- Max Read Speed: 3900 MB/s
- Max Write Speed: 3600 MB/s
- Sustained Write Speed: 3400 MB/s
Lexar 512GB Professional CFexpress Type-B Memory Card
- 512GB Storage Capacity
- PCIe 3.0 Bus
- Max Read Speed: 1750 MB/s
- Max Write Speed: 1000 MB/s
SanDisk 2TB Extreme UHS-I microSDXC Memory Card
- 2TB Storage Capacity
- A2 / UHS-I / V30 / U3 / Class 10
- Max Read Speed: 245 MB/s
- Max Write Speed: 150 MB/s
SanDisk 128GB Extreme PRO UHS-II SDXC Memory Card (5-Pack)
- 128GB Storage Capacity per Card
- UHS-II / V60 / U3 / Class 10
- Maximum Read Speed: 280 MB/s
- Maximum Write Speed: 100 MB/s
Angelbird 512GB AV Pro MK2 UHS-II SDXC Memory Card
- 512GB Storage Capacity
- UHS-II / V90 / U3 / Class 10
- Max Read Speed: 300 MB/s
- Max Write Speed: 280 MB/s
Sony 128GB SxS-1 (G1C) Memory Card
- 128GB Storage Capacity
- Max. Read Speed: 440 MB/s
- Max. Write Speed: 200 MB/s
- 2X Transfer Rate of G1A Series Cards
SanDisk 256GB Extreme PRO UHS-II SDXC Memory Card (2-Pack)
- 256GB Storage Capacity
- UHS-II / V90 / U3 / Class 10
- Maximum Read Speed: 310 MB/s
- Maximum Write Speed: 304 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 960GB CFexpress Type A TOUGH Memory Card
- 960GB Storage Capacity
- PCIe 3.0 x1 Bus
- Max Read Speed: 800 MB/s
- Max Write Speed: 700 MB/s
SanDisk 256GB Extreme PRO UHS-II SDXC Memory Card (3-Pack)
- 256GB Storage Capacity
- UHS-II / V90 / U3 / Class 10
- Maximum Read Speed: 310 MB/s
- Maximum Write Speed: 304 MB/s
OWC 512GB Atlas Ultra UHS-II SDXC Memory Card (2-Pack)
- 512GB Storage Capacity
- UHS-II / V90 / U3 / Class 10
- Max Sequential Read Speed: 300 MB/s
- Max Sequential Write Speed: 250 MB/s
Novachips 4TB Express CFexpress 4.0 Type B Memory Card
- 4TB Storage Capacity
- PCIe 4.0 x2 Bus
- Sustained Read Speed: 3300 MB/s
- Sustained Write Speed: 3000 MB/s
SanDisk 512GB Extreme PRO UHS-II SDXC Memory Card (3-Pack)
- 512GB Storage Capacity
- UHS-II / V90 / U3 / Class 10
- Maximum Read Speed: 300 MB/s
- Maximum Write Speed: 260 MB/s
ProGrade Digital 960GB CFexpress 4.0 Type A Iridium Memory Card (2-Pack)
- 960GB Storage Capacity
- NVMe PCIe 4.0 x1 Bus
- Max Read Speed: 1800 MB/s
- Max Write Speed: 1700 MB/s
SanDisk 256GB Extreme PRO UHS-II SDXC Memory Card (5-Pack)
- 256GB Storage Capacity
- UHS-II / V90 / U3 / Class 10
- Maximum Read Speed: 310 MB/s
- Maximum Write Speed: 304 MB/s
Kingston 64GB Canvas Select Plus UHS-I microSDXC Memory Card
- 64GB Storage Capacity
- UHS-I / V10 / U1 / Class 10 / A1
- Max Read Speed: 100 MB/s
- Min Write Speed: 10 MB/s
Kingston 64GB Canvas Select Plus UHS-I SDXC Memory Card
- 64GB Storage Capacity
- UHS-I / V10 / U1 / Class 10
- Max Read Speed: 100 MB/s
- Min Write Speed: 10 MB/s
Transcend 32GB 300S UHS-I SDHC Memory Card
- 32GB 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.