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Sandisk SDDR-B531-AN6NN Flash Card Readers Mobilemate Usb 3.0 Card Reader Sddrb531an6nn 818275832888

Part Number: SDDR-B531-AN6NN
Condition: New
Availability: 5  
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Product Specifications



SanDisk MobileMate USB 3.0 Card Reader - microSD - USB 3.0 Type A (SDDR-B531-AN6NN)

MobileMate USB 3.0 Reader

Manufacturer Part Number: SDDR-B531-AN6NN

The MobileMate USB 3.0 microSD card reader is the easy way to quickly transfer content from your camera or drone's memory card. This compact and durable reader requires no downloads or additional software and is compatible with USB 3.0 and backwards-compatible with USB 2.0. And, with transfer speeds of up to 170MB/s, you can move what needs moving and then get going again.



CPN:MobileMate USB 3.0 Reader
MANUFACTURER NAME: Sandisk
MANUFACTURER PART NUMBER: SDDR-B531-AN6NN
UPC EAN CODE: 818275832888
LANGUAGE: EN
MARKET:US

General Information:

The MobileMate® USB 3.0 microSD™ card reader is the easy way to quickly transfer content from your camera or drone's memory card. This compact and durable reader requires no downloads or additional software and is compatible with USB 3.0 and backwards-compatible with USB 2.0. And, with transfer speeds of up to 170MB/s, you can move what needs moving and then get going again.

More from the Manufacturer

ManufacturerWestern Digital Corporation
Manufacturer Part NumberSDDR-B531-AN6NN
Manufacturer Website Addresshttp://www.wdc.com
Brand NameSanDisk
Product LineMobileMate
Product NameMobileMate USB 3.0 Card Reader
Product TypeFlash Reader
  Product UPC818275832888
Technical Information:
Memory Card SupportedmicroSD
Interfaces/Ports:
Host InterfaceUSB 3.0 Type A
Physical Characteristics:
Height0.3"
Width0.8"
Depth1.2"
Weight (Approximate)0.10 oz
Miscellaneous:
Country of OriginChina
Warranty:
Warranty2 Year

Date Inserted: Tuesday February 7, 2023

This product was last updated on Tuesday April 21, 2026

All products are brand new and factory sealed unless otherwise stated.
 *** Disclaimer- Information is supplied by the Manufacturer. The image, including color, may differ from actual product appearance. CompSource, Inc. is not responsible for data. ***

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Shipping / Returns

Shipping

Ground = $12.95
(EST. Arrival Date between Thu.Apr.23 - Tue.Apr.28)

Two Day Air = $25.00
(EST. Arrival Date on Thu.Apr.23)

Priority = $45.00
(EST. arrival Date on Wed.Apr.22 in the AM)

U.S Mail Priority (AA,AE,AP only) = $30.00

FedEx International Economy (Canada only) = $85.00

Shipping dates are best estimates based on product location and may vary with holidays.

If product requires trucking, additional fees may apply.

* Some destinations are subject to Applicable State/Duty Taxes

Returns

CompSource realizes that every product may have different return guidelines. Please see the policy below regarding this item.

*** No returns allowed on this item ***

For support on this product, please contact Sandisk. 866-726-3475 www.sandisk.com


Sandisk Company's Information

Sandisk  
Click Sandisk for all products

Local #: 408-542-0500

Toll Free #: 866-726-3475

Tech Support #: 408-542-0400

Site:  www.sandisk.com

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    About Sandisk

    Why SanDisk Storage Solutions Are a Smart Choice – Available at CompSource

    About SanDisk: A Pioneer in Flash Storage

    SanDisk, a brand of Western Digital, has been a global leader in flash memory storage since its founding in 1988. Known for innovation and reliability, SanDisk has revolutionized the way we store and access digital content—from personal photos to enterprise-level data.

    What SanDisk Offers

    SanDisk provides a wide range of storage solutions for consumers, professionals, and businesses:

    • USB Flash Drives – Portable, high-speed storage for everyday use.
    • Memory Cards (SD, microSD) – Ideal for cameras, smartphones, and drones.
    • Solid State Drives (SSDs) – Fast, reliable internal and external storage for PCs and laptops.
    • Portable SSDs – Rugged, high-capacity drives for creators and professionals on the go.
    • Enterprise Solutions – Scalable flash storage for data centers and cloud infrastructure.

    Why Choose SanDisk?

    SanDisk stands out for its:

    • Proven Reliability – Trusted by millions for safe, long-term data storage.
    • Performance – Fast read/write speeds for seamless data transfer and access.
    • Innovation – Continual advancements in flash memory technology.
    • Compatibility – Works across a wide range of devices and platforms.

    Why Buy SanDisk from CompSource?

    CompSource is your trusted source for authentic SanDisk products. Here’s why customers choose us:

    • Authorized Reseller – Genuine SanDisk products with full warranty support.
    • Competitive Pricing – Great deals on the latest storage solutions.
    • Expert Support – Our team helps you find the right product for your needs.
    • Fast Shipping – Get your gear quickly and reliably.

    We want this to be as easy and stress-free as possible. CompSource is here to help with your Sandisk purchase. We're here to help you decide. Chat with us or give our professionals a quick phone call (800)-413-7361, we can assist with the best Sandisk solution for your needs and budget.

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    About the Author

    Mason Maynard - Marketing Manager of CompSource

    Mason Maynard

    Mason Maynard is a people-oriented individual who finds joy in spending quality time with friends and family, valuing strong personal connections. With a strong interest in Marketing and Sales, Mason thrives on creating impactful strategies that engage audiences and drive meaningful results. Mason is passionate about innovation, business growth, and delivering top-tier customer service.

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    I went to order a new computer chassis, they were sold out and company has them on backorder until a month from now, compsource notified me right away of the issue and was willing to give me a refund, compsource is easy to work with and work very hard to insure you get what you need and fast.. the_mentally_deceased
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