저희는 암호화폐로 결제를 받습니다 — 보유하신 코인으로 실제 하드웨어를 구매하실 수 있습니다.암호화폐로 결제하고, 실제 하드웨어 구매에 사용하십시오. 전 세계 어디서나 US$399 이상 구매 시 무료 보험 배송. 무지 상자에 담아 독일에서 발송합니다.US$399 이상 구매 시 무료 보험 배송. 체크아웃을 시작하면 30분 동안 환율이 잠깁니다.30분간 환율 잠금. 모든 제품은 밀봉된 상태로 일련번호를 확인한 후 24개월 보증을 제공합니다.밀봉 포장, 24개월 보증.

가격 추적 로그인
Small red microSDXC card with full-size SD adapter

SanDisk

SanDisk Extreme 256GB microSDXC UHS-I U3 A2 V30 190MB/s SDSQXAV-256G-GN6MA memory card

SKU CH-2245-AV0VF MPN SDSQXAV-256G-GN6MA

256 GB microSDXC card with up to 190 MB/s read and 130 MB/s write speeds for 4K UHD video and A2 app performance

  • TypemicroSDXC
  • Capacity256GB
  • Speed Class RatingUHS-I / U3 / Class 10 / A2 / V30
  • Read Speed190MB/s
  • Write Speed130MB/s
  • FeaturesUp to 190MB/s read speed, up to 130MB/s write [256GB-1TB] 4K

Capacity 256GB

취소선으로 표시된 버전은 존재하지만, 이곳에서는 취급하지 않습니다.

  • Fast 190MB/s read speeds for quick media transfers
  • 130MB/s write speeds enable rapid burst shooting
  • U3 V30 A2 ratings guarantee smooth 4K UHD video capture
  • Shock water temperature and X-ray proof design protects data
  • SanDisk Memory Zone app simplifies file management on device

SanDisk Extreme 256GB microSDXC UHS-I U3 A2 V30

The SanDisk Extreme 256GB microSDXC card targets creators who need reliable 4K UHD and Full HD video capture. It carries U3, V30, A2 and Class 10 ratings for sustained write performance. The 256GB capacity suits extended shooting sessions. Buyers who need capacities beyond 1TB should look elsewhere.

Installation and common pitfalls

Insert the card into a compatible microSDXC slot or use the included full-size SD adapter for standard readers. To reach the advertised 190MB/s read speed, pair it with the SanDisk Professional PRO-READER SD and microSD over a USB 3.0 port. Low-quality readers or older USB ports often throttle throughput well below rated speeds. QuickFlow Technology helps streamline file transfers when used with supported software.

Deciding specification — UHS-I U3 V30 A2 speed class

The UHS-I U3 V30 A2 rating guarantees a minimum 30MB/s sequential write and the A2 app performance tier for faster app loading on supported devices. This combination determines whether the card can sustain 4K UHD recording without dropped frames. If your workflow demands sustained write speeds above 130MB/s or a different bus interface, this card will not meet the requirement.

주요 특징

  • Fast 190MB/s read speeds for quick media transfers
  • 130MB/s write speeds enable rapid burst shooting
  • U3 V30 A2 ratings guarantee smooth 4K UHD video capture
  • Shock water temperature and X-ray proof design protects data
  • SanDisk Memory Zone app simplifies file management on device

사양

BrandSanDisk
SeriesExtreme
ModelSDSQXAV-256G-GN6MA
TypemicroSDXC
Capacity256GB
Speed Class RatingUHS-I / U3 / Class 10 / A2 / V30
Read Speed190MB/s
Write Speed130MB/s
FeaturesUp to 190MB/s read speed, up to 130MB/s write [256GB-1TB]
4K UHD and Full HD Video
Compatible with SanDisk Professional PRO-READER SD and microSD to achieve stated read speeds
Class 10, App Performance Class 1 (A1) [32GB], App Performance Class 2 (A2) [64GB-1TB], Video Speed Class 30 (V30), UHS Speed Class 3 (U3)
SanDisk Memory Zone included
RescuePRO Deluxe one year file recovery software (download offer)
SD adapter included
배송 무게0.01 kg
포장 크기157 × 104 × 8 mm

이 모델의 다른 버전

같은 라인업에서 3개 더

같은 제품군에서 메모리·쿨러·클럭이 다릅니다 — 결정 전에 비교해 보세요.

이 상품에 대한 질문

How can I verify the 190MB/s read and 130MB/s write speeds after setup?

Use a USB 3.0 card reader and benchmark software to measure sequential read and write performance; avoid low-quality readers that can bottleneck the card.

What comes in the box and what must I purchase separately?

The package includes the 256GB microSDXC card and a full-size SD adapter; the SanDisk Professional PRO-READER is sold separately for maximum transfer rates.

Which capacity and speed class should I choose for 4K UHD recording?

This 256GB model carries U3, V30 and A2 ratings, delivering up to 130MB/s write speed — suitable for sustained 4K UHD and Full HD video capture.

이 진열대의 다른 상품

고객들이 함께 비교한 상품

같은 진열대, 같은 체크아웃 — 코인 8종, 환율 잠금 30분.