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
Silver metal dual USB-C and USB-A flash drive with rotating cover

SanDisk

SanDisk SDDDC4 256GB USB 3.1 Type-C/Type-A Dual-Port USB Flash Drive

SKU CH-ACEQ-3ZC3A MPN SDDDC4

A 256 GB dual-port flash drive with USB Type-C and Type-A connectors, up to 150 MB/s read speed, and a rotatable metal shell

  • Capacity256GB

Capacity 256GB

  • Dual USB-C and USB-A ports let you move files between phones, tablets and computers
  • Up to 150MB/s read speed transfers large photos and videos quickly
  • 256GB capacity frees space on your mobile device for more apps and media
  • SanDisk Memory Zone app backs up contacts, photos and documents automatically
  • Rotatable metal shell protects both connectors and includes a keyring loop

256 GB dual-port USB flash drive

The SanDisk SDDDC4 provides 256 GB of storage in a metal-cased drive with both USB Type-C and Type-A connectors. It lets users move files directly between USB-C smartphones, tablets, Macs and USB-A computers without adapters. The rotatable design protects both ports when the drive is carried on a keyring.

Sustained transfer behaviour

The drive is rated for up to 150 MB/s read speed under the USB 3.1 Gen 1 interface. Actual throughput will vary with file size, host controller performance and thermal conditions during extended copies. No write-speed figure is published, so sustained write performance cannot be characterised from the supplied data.

USB 3.1 Gen 1 practical limits

The USB 3.1 Gen 1 interface caps theoretical bandwidth at 5 Gbps, so real-world speeds remain well below the 150 MB/s headline figure when multiple devices share the bus. The drive operates within a 0–35 °C temperature range, and performance may throttle if the metal enclosure exceeds that limit during prolonged use.

أبرز المميزات

  • Dual USB-C and USB-A ports let you move files between phones, tablets and computers
  • Up to 150MB/s read speed transfers large photos and videos quickly
  • 256GB capacity frees space on your mobile device for more apps and media
  • SanDisk Memory Zone app backs up contacts, photos and documents automatically
  • Rotatable metal shell protects both connectors and includes a keyring loop

المواصفات

Capacity256GB

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 150MB/s read speed generate noticeable heat during long transfers?

The metal shell helps dissipate warmth, and the drive is rated for 0–35 °C operating temperature, so it stays within safe limits during extended use.

What devices must I already own to use both the Type-C and Type-A connectors?

You need a USB Type-C port (smartphone, tablet, or Mac) and a USB Type-A port (PC or laptop) to take full advantage of the dual-port design.

Will the USB 3.1 Gen 1 Type-C interface work with my older USB 2.0 Type-A ports?

Yes, the drive is backward-compatible with USB 2.0 Type-A ports, though transfer speeds will fall to the older port's maximum.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

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