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Five small black microSDXC cards with red and grey labels on a light surface

SanDisk

SanDisk Ultra 128GB microSDXC Class 10 SDSQUNS-128G-GN6MN 5-pack

SKU CH-RKR8-DHKYV

Five 128 GB Class 10 microSDXC cards for phones, cameras and other portable devices

  • Total capacity128 GB
  • Memory card formatMicroSD
  • Speed classClass 10
  • Product typeMicroSDXC
  • Five cards in one pack for extra storage
  • 128 GB per card stores hours of footage
  • Class 10 rating guarantees 10 MB/s minimum write speed
  • microSDXC format fits phones, cameras and drones
  • Compact size with no moving parts for durability

Five-Card Kit for Mobile Storage

This kit contains five SanDisk Ultra microSDXC cards, each with 128GB capacity. The Class 10 rating guarantees a minimum write speed of 10MB/s for reliable capture. They are suited for phones, action cameras, drones and other compact devices that use the microSD form factor. The multi-pack format simplifies stocking spare media for multi-device workflows.

Silent Solid-State Operation

With no moving parts the cards run completely silent and draw minimal power from the host device. Heat output is negligible during typical photo and video recording sessions. The solid-state design resists shock and vibration better than mechanical storage. Performance remains consistent across the supported temperature range for consumer electronics.

microSDXC Slot Required

Each card requires a native microSDXC slot or a compatible SD adapter for use in full-size SD readers. Devices limited to the original microSD or microSDHC standards will not recognise the 128GB capacity. The five-card set frees up internal device storage by offloading media to removable cards. No additional cables, drivers or power supplies are needed for operation.

How it compares

Measured against everything we stock in SD & MicroSD Memory Cards, at today’s prices. Recalculated every night.

Price $107.99
Pricier than about 74% of the 1,947 comparable items (median $46.99).
Total capacity 128 GB
Higher than about 60% of the 1,132 comparable items (median 64 GB).
Price per TB $843.67 per TB
Pricier than about 81% of the 901 comparable items (median $374.69 per TB).

Specifications

Product
Brand nameSanDisk
Total capacity128 GB
Product typeMicroSDXC
Performance
Speed classClass 10
Storage
Memory card formatMicroSD

Questions about this item

How do I install the microSDXC card, and what step do people often get wrong?

Insert the card into the device slot until it clicks; the step people get wrong is using a microSDXC card in an older device that only supports microSD or microSDHC formats up to 32GB.

What maintenance or replacement will the 5-pack of 128GB cards need later?

No scheduled maintenance is required; replace a card if it becomes unreadable, shows file errors, or no longer holds data reliably after heavy write cycles.

What limit shows up first under sustained use on these Class 10 cards?

The Class 10 rating guarantees a minimum write speed of 10MB/s; sustained heavy writing will hit that floor before any other limit.

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