نقبل الدفع بالعملة المشفرة — لذلك يمكن للعملات الرقمية التي تملكها أن تشتري أجهزة حقيقية.ادفع بالعملة المشفرة، وأنفقها على أجهزة حقيقية. شحن مؤمن مجانا إلى كل أنحاء العالم لما يتجاوز 399 US$. صناديق شحن بسيطة بلا علامة تجارية، ترسل من ألمانيا.شحن مؤمن مجانا لما يتجاوز 399 US$. يُقفل سعرك لمدة 30 دقيقة بمجرد فتح صفحة الدفع.السعر مقفل لمدة 30 دقيقة. كل قطعة مختومة، ورقمها التسلسلي متحقق منه، ومشمولة بضمان 24 شهرا.مختوم، وبضمان 24 شهرا.

قائمة الرصد تسجيل الدخول
Small black microSDXC card with gold contacts, includes SD adapter and mini case

Gigastone Corporation

Gigastone Corporation 256-3-1 256GB MicroSDXC UHS-I A1 U3 V30 100MB/s memory card

SKU CH-29P5-Z9P2A

A 256 GB microSDXC card with UHS-I speeds up to 100 MB/s read and 60 MB/s write, rated A1, U3, V30 and Class 10 for 4K video and app performance

  • Card typeMicroSD
  • TypemicroSDXC
  • Capacity256GB
  • Speed Class RatingA1 / Class 10 / U3 / UHS-I / V30
  • Read SpeedUp to 100MB/s
  • Write SpeedUp to 60MB/s

Capacity 256GB

Series Camera Plus

Option 1-Pack

  • 256GB capacity stores hours of 4K footage
  • U3 and V30 ratings sustain 30MB/s minimum write for 4K video
  • A1 rating speeds up app loading on smartphones
  • Waterproof, shockproof, temperature-proof and X-ray proof for rugged use
  • Up to 100MB/s read and 60MB/s write for fast transfers

256GB microSDXC UHS-I card

This 256GB Gigastone microSDXC card carries UHS-I, Class 10, U3, V30 and A1 ratings. It delivers sequential read speeds up to 100MB/s and write speeds up to 60MB/s. The card is built to withstand water, shock, temperature extremes and X-ray exposure. A full-size SD adapter and a mini storage case are included.

For action cameras, drones and app-heavy phones

The A1 rating means the card can run apps directly on smartphones and tablets. V30 guarantees sustained 30MB/s write performance for 4K video recording. Buyers who need guaranteed minimum write speeds above 30MB/s for higher-bitrate workflows should consider cards with a higher video speed class rating.

V30 sustained write class for 4K capture

The single specification that decides suitability is the V30 video speed class, which certifies a minimum sequential write speed of 30MB/s. This meets the baseline requirement for most consumer 4K recording. If your device demands a higher guaranteed write tier, this card will not satisfy that requirement.

أبرز المميزات

  • 256GB capacity stores hours of 4K footage
  • U3 and V30 ratings sustain 30MB/s minimum write for 4K video
  • A1 rating speeds up app loading on smartphones
  • Waterproof, shockproof, temperature-proof and X-ray proof for rugged use
  • Up to 100MB/s read and 60MB/s write for fast transfers

المواصفات

BrandGigastone Corporation
Card typeMicroSD
SeriesCamera Plus
Model256-3-1
Part Number256-3-1
TypemicroSDXC
Capacity256GB
Speed Class RatingA1 / Class 10 / U3 / UHS-I / V30
Read SpeedUp to 100MB/s
Write SpeedUp to 60MB/s
Features[Ultra HD] Read/Write up to 100/60 MB/s. 4K Ultra HD video displaying/recording
[Compatibility] Storage for Laptop, Tablet, PC, Smartphones, Camera, e-Reader. Files, Videos, Music
[Environment] Waterproof, shockproof, temperature-proof and X-Ray proof
[Cost-effective] 1 Micro SD Card, 1 Micro SD to SD Adapter, 1 Mini Case
[Support] Gigastone 5-year limited warranty

إصدارات أخرى من هذا الطراز

5 أخرى من الفئة نفسها

نفس الفئة، بذاكرة أو مبرّد أو تردد مختلف — قارن قبل أن تقرر.

أسئلة حول هذا المنتج

Does the 256GB microSDXC card need an adapter to work in a full-size SD slot?

The package includes a microSD-to-SD adapter so the card fits standard SD slots on laptops, cameras or card readers.

Will the UHS-I U3 V30 card record 4K video reliably in an older action camera that only supports UHS-I?

Yes, the U3 and V30 ratings guarantee a minimum 30 MB/s sustained write speed, meeting 4K recording requirements on any UHS-I host.

How can I confirm the card delivers the advertised 100 MB/s read speed after formatting?

Run a sequential read benchmark such as CrystalDiskMark or Blackmagic Disk Speed Test on a USB 3.0 or UHS-I reader; expect results near 100 MB/s.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

نفس القسم، ونفس صفحة الدفع — ثماني عملات رقمية وقفل سعر لمدة 30 دقيقة.