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Transcend

Transcend TS64GSDC500S 64GB UHS-I U3 SD memory card

SKU CH-EY4Z-PGDQC

A 64 GB SD card with UHS-I U3 speed and 95 MB/s read, 60 MB/s write rates

  • Total capacity64 GB
  • Memory card formatSD
  • Speed classClass 10
  • Max read speed95 MB/s
  • Write throughput60.0
  • Product typeSD
  • 64 GB capacity stores thousands of photos and videos
  • Read speeds up to 95 MB/s transfer large files quickly
  • Write speeds up to 60 MB/s capture burst shots smoothly
  • UHS-I U3 and Class 10 ratings support 4K video recording
  • MLC NAND flash delivers durable long-term reliability

64 GB UHS-I U3 SD card

The Transcend TS64GSDC500S provides 64 GB of storage on a standard SD form factor. It is rated Class 10 with UHS-I U3 speed class for sustained write performance. Sequential read reaches 95 MB/s while write reaches 60 MB/s. The card targets photographers and videographers who need reliable capacity for high-resolution files.

Replaces slower Class 10 or U1 cards

Moving from a basic Class 10 card to this U3 model removes the bottleneck when recording 4K video or shooting long bursts. The 60 MB/s minimum write speed keeps the buffer clear during extended capture. The upgrade matters most when the camera writes continuously for minutes at a time.

Suits 4K video and burst stills

Creators recording 4K footage or shooting rapid RAW sequences gain the headroom they need. Users who only store documents, music or occasional JPEGs will not see a practical benefit over a slower card. Buyers needing more than 64 GB should consider higher-capacity options.

How it compares

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

Price $119.99
Pricier than about 76% 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 $1,874.84 per TB
Pricier than about 90% of the 901 comparable items (median $374.69 per TB).

Specifications

Product
Brand nameTranscend
Product lineMusic
Model nameTS64GSDC500S
Part numberTS64GSDC500S
Total capacity64 GB
Product typeSD
Performance
Speed classClass 10
Max read speed95 MB/s
Write throughput60.0
Storage
Memory card formatSD

Questions about this item

Will the .9 inch wide by 1.3 inch long card fit my device's SD slot?

Standard SD slots accept the .9 inch width and 1.3 inch length so the card fits any full-size SD socket.

Is there a write-protect switch to set before first use?

Slide the side switch away from the lock icon before inserting the card; forgetting this step makes the card read-only.

The card uses MLC flash — how many write cycles can it handle?

MLC NAND typically sustains several thousand program-erase cycles per cell under normal workloads.

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