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Small black microSDXC card with full-size SD adapter

SAMSUNG

SAMSUNG PRO Plus 512GB microSDXC Memory Card MB-MD512KA/AM

SKU CH-0BK6-KJ0EN MPN MB-MD512KA/AM

512GB microSDXC card with UHS-I U3 A2 V30 speeds up to 160/120MB/s and six-proof durability for 4K capture and gaming

  • TypemicroSDXC
  • Capacity512GB
  • Speed Class RatingUHS-I / U3 / Class 10 / A2 / V30
  • Read Speed160MB/s
  • Write Speed120MB/s
  • Features6-Proof features (Water-proof, Temperature-proof, X-ray-proo

Capacity 512GB

  • Capture seamless 4K video on phones and drones with U3 and V30 ratings
  • Shoot burst photos faster using read speeds up to 160MB/s and write speeds up to 120MB/s
  • Expand storage for games and apps with 512GB capacity
  • Survive harsh conditions with six-proof protection against water, temperature, X-ray, magnet, drop and wearout
  • Trust in-house firmware and components from the world's number one flash memory brand

512GB microSDXC card for 4K capture

The Samsung PRO Plus MB-MD512KA/AM is a 512GB microSDXC card rated UHS-I U3 Class 10 A2 V30 with sequential reads up to 160MB/s and writes up to 120MB/s. It includes a full-size SD adapter and carries six-proof protection against water, temperature extremes, X-rays, magnetic fields, drops and wearout. The card targets phones, drones, tablets and handheld gaming devices that need sustained 4K video recording and fast app loading.

Suited for 4K workflows; not for higher-speed buses

Creators capturing 4K footage on UHS-I hosts will benefit from the V30 sustained write rating and A2 random performance for installed applications. The bundle works well for expanding storage on compatible mobile devices and action cameras. Buyers whose cameras or readers support UHS-II or UHS-III interfaces will not reach those bus speeds with this card, and users needing capacities beyond 512GB should consider larger media.

512GB capacity with V30 headroom

The 512GB capacity holds hours of 4K video and large game libraries while the V30 rating guarantees at least 30MB/s sustained write for continuous recording. Peak writes of 120MB/s clear the buffer quickly during burst shooting. Workflows that demand sustained writes above 30MB/s or require UHS-II throughput will exceed what this UHS-I card can deliver.

商品特色

  • Capture seamless 4K video on phones and drones with U3 and V30 ratings
  • Shoot burst photos faster using read speeds up to 160MB/s and write speeds up to 120MB/s
  • Expand storage for games and apps with 512GB capacity
  • Survive harsh conditions with six-proof protection against water, temperature, X-ray, magnet, drop and wearout
  • Trust in-house firmware and components from the world's number one flash memory brand

商品規格

BrandSAMSUNG
SeriesPRO Plus
ModelMB-MD512KA/AM
TypemicroSDXC
Capacity512GB
Speed Class RatingUHS-I / U3 / Class 10 / A2 / V30
Read Speed160MB/s
Write Speed120MB/s
Features6-Proof features (Water-proof, Temperature-proof, X-ray-proof, Magnetic-proof, Drop-proof, Wearout-proof)
出貨重量0.05 kg
包裝尺寸166 × 117 × 51 mm

其他版本

同系列還有 2 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

What device slot is required to use the 512GB microSDXC card?

The card fits any device with a microSDXC slot that supports UHS-I and the U3, Class 10, A2 and V30 speed ratings.

Will the included SD adapter work in an older SDHC-only card reader?

The adapter provides full-size SD mechanical compatibility, but the host must support SDXC capacity and UHS-I speeds to reach the rated 160MB/s read and 120MB/s write performance.

How can I confirm the card is delivering its rated speeds after setup?

Run a sequential read/write benchmark such as CrystalDiskMark or Blackmagic Disk Speed Test and verify results approach 160MB/s read and 120MB/s write on a UHS-I host.

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