Whether you’re filming or taking photos, don’t run out of memory in the middle of a shoot. Transfer and back up files with the Insignia NS-CRSA1, USB 3.0 to SD and microSD Memory Card Reader. Simply plug in the card reader to your computer, tablet or other device with USB-A female connector to quickly transfer data. It’s backward compatible with USB 2.0 device and wide variety of SD and microSD cards to keep your creativity flowing without having to pause and delete unwanted files. Its compact design and protective cap mean you can easily fit it in a pocket or bag and not have to worry about damaging your connector. Never let a full memory card stop you again.
Q: What is the maximum transfer rate of this card reader?
A: The card reader has a transfer rate of up to 95 Mbps/86 Mbps for SD cards and 96 Mbps/65 Mbps for microSD cards.
Q: Does this card reader have a protective cap?
A: Yes, the card reader has a protective cap to keep the connector safe from damage.
Q: What operating systems is this card reader compatible with?
A: This card reader is compatible with Windows, macOS, ChromeOS, iPadOS, and Android systems.
Q: What type of USB connector does this card reader use?
A: This card reader uses a USB 3.2 connector.
Q: How many memory cards does this reader support?
A: The reader supports up to 6 memory cards.
A: Thank you for your inquiry! Yes, the Insignia™ USB 3.0 SD and microSD Memory Card Reader does allow you to write new files, modify, and delete existing files on an SD or microSD card when connected to your computer. It functions as a full-featured card reader, not just a read-only device. Keith | Insignia Support
Q: Is this compatible with iPhone 16n pro
A: Thank you for your inquiry! Yes, the Insignia™ USB 3.0 SD and microSD Memory Card Reader is compatible with the iPhone 16 Pro. You can use it with a USB-A to USB-C adapter to connect it to your iPhone. This allows you to transfer data from SD and microSD cards to your phone easily. Keith | Insignia Support
Q: Can a SanDisk Memory Stick Pro Duo 2GB from a Sony Cybershot be compatible with this product?
A: Thank you for your inquiry! The Insignia™ USB 3.0 SD and microSD Memory Card Reader is not compatible with the SanDisk Memory Stick Pro Duo. This card reader supports SD, microSD, SDHC, microSDHC, SDXC, and microSDXC memory cards, but it does not support Memory Stick Pro Duo cards. If you need a card reader that supports Memory Stick Pro Duo, you might want to look for a multi-card reader that explicitly lists compatibility with that format. Keith | Insignia Support
Customers are delighted by the ease of use and excellent performance of the USB 3.0 SD and microSD Memory Card Reader. Many appreciate its compatibility with both SD and microSD cards, as well as its convenient size. The affordable price is also frequently praised. The fast USB 3.0 transfer speeds are a significant advantage for many users.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Whether you’re filming or taking photos, don’t run out of memory in the middle of a shoot. Transfer and back up files with the Insignia NS-CRSA1, USB 3.0 to SD and microSD Memory Card Reader. Simply plug in the card reader to your computer, tablet or other device with USB-A female connector to quickly transfer data. It’s backward compatible with USB 2.0 device and wide variety of SD and microSD cards to keep your creativity flowing without having to pause and delete unwanted files. Its compact design and protective cap mean you can easily fit it in a pocket or bag and not have to worry about damaging your connector. Never let a full memory card stop you again.

acer SD Card Reader USB C, Dual Slots USB 3.0 Type C to Micro SD Card Adapter, Memory Card Reader for MicroSD, SDHC, SDXC, Compatible with Laptop, PC, iPhone 17/16/15, MacBook Pro/Air, iPad Pro, Android

Whether you’re filming or taking photos, don’t run out of memory in the middle of a shoot. Transfer and back up files with the Insignia NS-CRSAC1, USB-C/USB 3.0 to SD and microSD Memory Card Reader. Simply plug in the card reader to your computer, tablet or other device to quickly transfer data. It’s backward compatible with USB 2.0 device and wide variety of SD and microSD cards to keep your creativity flowing without having to pause and delete unwanted files. Its compact design and protective cap mean you can easily fit it in a pocket or bag and not have to worry about damaging your connector. Never let a full memory card stop you again.

If you’re filming or taking photos, don’t run out of memory in the middle of a shoot. Transfer and back up files with the Insignia USB-C-to-SD/microSD Dual-Slot Card Reader. Simply connect the USB-C connector to your computer, tablet, or other device to quickly transfer data. It’s compatible with a variety of SD and microSD cards to keep your creativity flowing without having to pause and delete unwanted files. A blue LED shows the card reader is receiving power or reading/writing data. And its compact design and attached braided 1.67-inch cable mean you can easily fit it in a pocket or purse. Never let a full memory card stop you again.
| Pros for Insignia™ - USB 3.0 SD and microSD Memory Card Reader - Black | |||
|---|---|---|---|
| Ease of use, Overall Performance, Compatibility, Size, Price | Overall Performance, Portability | Ease of use, Overall Performance, Compatibility, Size, Connectivity | Ease of use, Overall Performance, Compatibility, Size, Speed |