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SanDisk 64GB SDXC card, matte black finish, standard size

SanDisk

SanDisk SDSDB-064G-A46 64GB SDXC memory card

SKU CH-APT0-94PJS MPN SDSDB-064G-A46

64 GB SDXC card rated Class 4 for standard-definition capture and file storage

  • Total capacity64 GB
  • Speed classClass 4
  • Product typeSecure Digital Extended Capacity (SDXC)
  • Key featuresNumber of Memory Cards:1 Length:1.3 in

Capacity 64GB

Model SDSDB-064G-A46

  • 64 GB capacity stores thousands of photos and videos
  • Class 4 speed rating supports continuous HD recording
  • SDXC format works with cameras, laptops and card readers
  • RoHS and REACH certified for reduced hazardous substances
  • Covered by a five-year limited warranty

64 GB SDXC card for everyday storage

This SanDisk SDSDB-064G-A46 provides 64 GB of Secure Digital Extended Capacity storage in a single card. It carries a Class 4 speed rating for standard-definition video and photo capture. The card measures 1.3 inches long by 0.9 inches wide with a thickness of 82.7 mil. It meets EU RoHS and REACH environmental standards.

Check device slot and speed needs

Verify that your camera, laptop or other host accepts SDXC cards before ordering. Confirm that a Class 4 minimum write speed is sufficient for your intended recording resolution and bitrate. The physical dimensions are 1.3 by 0.9 inches, so ensure the card slot or adapter can accommodate this standard SD form factor.

Fits standard SD slots and frees internal space

The card plugs directly into any SDXC-compatible slot without extra cables or power. It adds 64 GB of removable capacity, reducing pressure on built-in storage or cloud sync. The EU RoHS and REACH certifications confirm restricted-substance compliance. A five-year limited warranty covers the card against manufacturing defects.

How it compares

Measured against everything we stock in SD & MicroSD Memory Cards, at today’s prices. Recalculated every night.

Price $60.99
Pricier than about 57% of the 1,947 comparable items (median $46.99).
Total capacity 64 GB
Typical for this category: the median of 1,132 items is 64 GB.
Price per TB $952.97 per TB
Pricier than about 83% of the 901 comparable items (median $374.69 per TB).

Specifications

Product
Brand nameSanDisk
Model nameSDSDB-064G-A46
Total capacity64 GB
Product typeSecure Digital Extended Capacity (SDXC)
Performance
Speed classClass 4
Size & build
Shipping weight0.01 kg
Package size151 × 103 × 6 mm

Other versions of this model

2 more in the same range

Questions about this item

Does the SanDisk SDSDB-064G-A46 come with any adapters or other accessories?

The package contains one 64GB SDXC memory card. No adapters or extra accessories are included.

Is the Class 4 speed rating on this 64GB card sufficient for recording Full HD video?

Class 4 guarantees a minimum sustained write speed of 4 MB/s, which meets the requirement for standard Full HD recording.

What does the Class 4 rating mean for real-world use in a camera?

It ensures a minimum write speed of 4 MB/s, allowing reliable capture of Full HD video and continuous shooting of JPEG images.

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