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SanDisk 64GB Ultra SDXC card in red and grey plastic 32mm x 24mm x 2.1mm

SanDisk

SanDisk SDSDUNB-064G-GN3IN 64GB SDXC memory card

SKU CH-KKH5-2JWGJ MPN SDSDUNB-064G-GN3IN

64 GB SDXC card rated Class 10 with read speeds up to 48 MB/s and write speeds up to 15 MB/s

  • Product typeSecure Digital Extended Capacity (SDXC)
  • 64 GB capacity stores thousands of photos and videos
  • Read speeds up to 48 MB/s for fast file transfers
  • Class 10 rating supports smooth Full HD video recording
  • Compact 32 × 24 × 2.1 mm form factor fits standard SD slots

64 GB SDXC card for everyday storage

The SanDisk Ultra SDXC card provides 64 GB of capacity in the standard 32 mm by 24 mm form factor. It carries a Class 10 speed rating and a 320X rating, delivering read speeds up to 48 MB per second and write speeds up to 15 MB per second. The card arrives in retail packaging and is ready for immediate use in compatible devices.

UHS-I interface with Class 10 performance

The UHS-I bus and Class 10 rating support Full HD video recording and burst photography without dropped frames. Its 2.1 mm thickness fits every standard SD slot, so no adapter is required. The 200X read multiplier ensures quick offloads to a computer, while the 15 MB per second write ceiling limits suitability for high-bitrate 4K workflows.

How it compares

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

Price $14.99
Cheaper than about 88% of the 1,947 comparable items (median $46.99).

Specifications

Product
Product typeSecure Digital Extended Capacity (SDXC)

Questions about this item

What read speed does the UHS-I interface cap at on this SDXC card?

The UHS-I interface on this card caps read speed at 48 MB/sec in practice.

What are the exact dimensions needed for an SDXC slot to fit this card?

This card measures 32 mm by 24 mm by 2.1 mm, matching the standard SDXC form factor.

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