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Two standard SD cards in black and red finish

SanDisk

SanDisk Extreme 16GB SDHC Class 10 Twin Pack

SKU CH-T4G6-YSHNW

Twin pack of 16 GB Class 10 SDHC cards for high-capacity storage in cameras and portable devices

  • Total capacity16 GB
  • Memory card formatFull Size SD
  • Speed classClass 10
  • Product typeSecure Digital High-Capacity (SDHC)
  • Two 16 GB cards ready for immediate backup
  • Class 10 speed keeps burst shooting smooth
  • Full-size SD fits every standard slot
  • Twin pack simplifies spare-card management
  • 500-member SD Association standard ensures broad device support

Twin Pack of 16 GB SDHC Cards

This kit contains two SanDisk Extreme 16 GB SDHC memory cards. Each card uses the full-size SD form factor and carries a Class 10 speed rating. The pair is intended for devices that accept standard SD media and need removable storage.

Suits cameras and handhelds needing Class 10 speed

Photographers or videographers who require sustained write performance for Full HD recording on SDHC-compatible gear will find these cards appropriate. Users who need UHS-I or UHS-II bus speeds, capacities above 16 GB per card, or microSD form factor should look at other options.

Class 10 speed rating

The decisive specification is the Class 10 rating, which guarantees a minimum sequential write speed of 10 MB/s. This determines whether the card can keep up with your device’s recording bitrate.

How it compares

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

Price $32.99
Cheaper than about 61% of the 1,947 comparable items (median $46.99).
Total capacity 16 GB
Lower than about 80% of the 1,132 comparable items (median 64 GB).

Specifications

Product
Brand nameSanDisk
Total capacity16 GB
Product typeSecure Digital High-Capacity (SDHC)
Performance
Speed classClass 10
Storage
Memory card formatFull Size SD

Questions about this item

Will the 16GB Class 10 cards work reliably in my older camera that only takes standard SDHC?

Yes, the cards are full-size SDHC and carry the Class 10 speed rating, so they are compatible with any device that accepts standard SDHC media.

How can I confirm both 16GB cards are performing at Class 10 speed after I put them in my camera?

Record a short video clip or burst of photos; smooth capture without buffer pauses shows the cards are sustaining the Class 10 minimum write rate.

Does the twin pack include anything besides the two 16GB SDHC cards, such as a reader or adapter?

The pack contains only the two 16GB SDHC cards; a card reader or micro-SD adapter must be purchased separately if needed.

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