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Gigastone 256GB SDXC memory card in black finish with mini case

Gigastone Corporation

Gigastone Corporation 256GB SDXC UHS-I U1 Class 10 memory card

SKU CH-9E74-5VFHZ

256 GB SDXC card with UHS-I U1 Class 10 speeds up to 80 MB/s read and 40 MB/s write for Full HD video

  • Card typeFull Size SD
  • TypeSecure Digital Extended Capacity (SDXC)
  • Capacity256GB
  • Speed Class RatingUHS-I / U1 / Class 10
  • Read SpeedUp to 80MB/s
  • Write SpeedUp to 40MB/s

Capacity 256GB

Series Full HD Video

Option 1-Pack

  • Full HD video capture backed by U1 Class 10 rating
  • Up to 80 MB/s read speed for fast file transfers
  • Up to 40 MB/s write speed sustains continuous shooting
  • Waterproof, temperature-proof, x-ray-proof, shock-proof, magnetic-proof durability
  • 256 GB SDXC capacity stores thousands of photos and videos

256GB SDXC card for Full HD capture

This Gigastone SDXC card provides 256GB of storage with UHS-I U1 and Class 10 speed ratings. It delivers read speeds up to 80MB/s and write speeds up to 40MB/s. The card is built for Full HD video recording and continuous shooting with DSLRs, camcorders and point-and-shoot cameras. A mini case is included for protection.

Suited for Full HD workflows.

Photographers and videographers capturing Full HD footage or high-resolution stills will find the U1 sustained write performance adequate. The waterproof, temperature-proof, shock-proof and X-ray-proof construction adds reliability for outdoor shoots. Users requiring guaranteed minimum write speeds for 4K video or professional high-bitrate codecs need a card with a higher video speed class rating.

UHS-I U1 Class 10 speed class defines

The U1 and Class 10 designation guarantees a minimum sequential write speed of 10MB/s, which sets the practical limit for Full HD recording. Read speeds up to 80MB/s accelerate file offloads to a computer. This single speed classification determines whether the card matches a camera’s required write performance for a given video mode.

商品特色

  • Full HD video capture backed by U1 Class 10 rating
  • Up to 80 MB/s read speed for fast file transfers
  • Up to 40 MB/s write speed sustains continuous shooting
  • Waterproof, temperature-proof, x-ray-proof, shock-proof, magnetic-proof durability
  • 256 GB SDXC capacity stores thousands of photos and videos

商品規格

BrandGigastone
Card typeFull Size SD
SeriesFull HD Video
Part NumberGS-SD-256-1-1PK-B
TypeSecure Digital Extended Capacity (SDXC)
Capacity256GB
Speed Class RatingUHS-I / U1 / Class 10
Read SpeedUp to 80MB/s
Write SpeedUp to 40MB/s
FeaturesUp to 80 MB/s data transfer speed
Class 10 and U1 speed grade perfect for Full HD (FHD) videos recording & display
2x faster than ordinary SD cards. Ideal for Digital point-and-shoot cameras, HD camcorders, DSLR and PC
Waterproof, temperature-proof, x-ray-proof, and shock-proof, magnetic proof. With 1 mini case
5 year limited Warranty from best manufacturers and suppliers of memory cards

其他版本

同系列還有 5 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

Will the 256 GB SDXC card fit my camera's full-size SD slot?

Yes — it is a standard full-size SDXC card, so any device with an SDXC-compatible slot will accept it.

What is the correct way to insert the card so the write-protect switch is not accidentally engaged?

Slide the card in label-side up until it clicks; then verify the tiny switch on the left edge is pushed toward the contacts, not toward the lock icon.

The card is rated waterproof and shock-proof — does that mean I never need to replace it?

No. Flash memory wears out after many write cycles; plan to replace the card if you notice slower saves, corrupted files or after several years of heavy Full HD recording.

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