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Small red microSDXC card with matching SD adapter

SanDisk

SanDisk 128GB High Endurance microSDXC memory card

SKU CH-BWPE-ADEP0

128 GB microSDXC card rated V30 and U3 for continuous Full HD and 4K recording with up to 100 MB/s read and 40 MB/s write speeds

  • TypeSecure Digital High-Capacity (SDHC)
  • 128 GB capacity stores hours of 4K footage
  • V30 and U3 ratings guarantee 30 MB/s minimum write speed
  • Reads up to 100 MB/s for quick file transfers
  • Shockproof, waterproof and temperature-resistant for dash-cam reliability
  • Includes SD adapter with write-protect switch and 1-year RescuePRO Deluxe license

SanDisk 128GB High Endurance microSDXC

The SanDisk 128GB High Endurance microSDXC card is built for continuous recording in dash cams and home monitoring systems. It provides 128GB of storage and operates on the UHS-I bus interface. The card includes a microSD to SD adapter with a write-protect switch for use in SD-compatible devices. It is also shockproof, X-ray proof, waterproof, and resistant to extreme temperatures.

Suited for continuous video recording.

This card suits users who need reliable, sustained write performance for Full HD and 4K video capture in compatible cameras. Buyers who require higher maximum write speeds than 40 MB/s or larger capacities than 128GB should consider other options. It also supports the U3 and Class 10 standards for broad device compatibility. RescuePRO Deluxe software with a 1-year license is available for data recovery.

V30 sustained write speed of 30 MB/s

The defining specification is the V30 video speed class, which guarantees minimum write speeds will not drop below 30 MB/s. Maximum read speeds reach 100 MB/s while maximum write speeds reach 40 MB/s. This sustained write performance is the key factor for deciding if the card meets the demands of continuous high-resolution recording.

Highlights

  • 128 GB capacity stores hours of 4K footage
  • V30 and U3 ratings guarantee 30 MB/s minimum write speed
  • Reads up to 100 MB/s for quick file transfers
  • Shockproof, waterproof and temperature-resistant for dash-cam reliability
  • Includes SD adapter with write-protect switch and 1-year RescuePRO Deluxe license

Specifications

TypeSecure Digital High-Capacity (SDHC)

Questions about this item

How do I install the microSDXC card and its SD adapter, and what step is often missed?

Insert the microSDXC card into the supplied SD adapter with the write-protect switch set to the unlocked position, then place the adapter into the device's SD slot; the switch is the step most often left in the locked position.

What maintenance or replacement should I expect for this card over time?

The card is rated for up to 10 000 hours of continuous recording; after that endurance limit you should replace the card to maintain reliable Full HD and 4K capture.

What is the first performance limit I will hit during sustained 4K recording?

The minimum sustained write speed is 30 MB/s (V30/U3); if the camera's bitrate exceeds that floor, frames will drop before the 40 MB/s maximum write or 100 MB/s read speeds become relevant.

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