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SanDisk Industrial microSDHC card, plain black finish

SanDisk

SanDisk Industrial microSDHC 16GB U1 80/50 MB/s 384 TBW

SKU CH-NFCB-TJHB7

Industrial microSDHC card with 16 GB capacity, 80 MB/s read, 50 MB/s write and 384 TBW endurance

  • Card typeMicroSD
  • TypemicroSDHC
  • Capacity16GB
  • Speed Class RatingU1
  • Read Speed80 MB/s
  • Write Speed50 MB/s

Option N/A

  • 80 MB/s read speed captures data fast
  • 50 MB/s write speed logs events quickly
  • 384 TBW endurance extends product life
  • MLC NAND and firmware protect against power loss
  • Operates from -40 °C to 85 °C in harsh environments

Industrial microSDHC for continuous logging

The SanDisk Industrial microSDHC 16GB card is built for embedded and edge devices that write constantly. MLC NAND and a 384 TBW endurance rating let it survive years of dash-cam, surveillance or telemetry workloads without wearing out.

U1 speed class guarantees 50 MB/s sustained write

The single figure that decides fit is the U1 minimum sequential write speed of 50 MB/s. If your recorder or data logger needs a guaranteed floor above that, this card will not meet the requirement.

Wide temperature range with no moving parts

Operating from -25 °C to 85 °C and rated to -40 °C for storage, the card draws only 2.7 V to 3.6 V and generates no audible noise. Solid-state construction makes it immune to vibration, shock and magnetic fields.

Highlights

  • 80 MB/s read speed captures data fast
  • 50 MB/s write speed logs events quickly
  • 384 TBW endurance extends product life
  • MLC NAND and firmware protect against power loss
  • Operates from -40 °C to 85 °C in harsh environments

Specifications

BrandSanDisk
Card typeMicroSD
SeriesIndustrial Wide Temp IX QD332
ModelSDSDQAF3-016G-I
TypemicroSDHC
Capacity16GB
Speed Class RatingU1
Read Speed80 MB/s
Write Speed50 MB/s
FeaturesMLC NAND, Endurance Up to 384 TBW
OptionN/A

Other versions of this model

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Questions about this item

Will the 80 MB/s read speed hold up in a dash-cam that records continuously?

The card is rated for up to 80 MB/s read and 50 MB/s write under U1 Class 10, so sustained recording at typical dash-cam bit-rates is well within its sequential write capability.

Does the UHS-I U1 rating limit performance in a Raspberry Pi Compute Module 4?

The card uses a UHS-I U1 interface, capping bus throughput at the U1 level; the Compute Module 4’s SD interface will not exceed that ceiling.

What are the physical dimensions and temperature limits for mounting this card in an outdoor enclosure?

It is a standard microSDHC form factor and operates from -25 °C to 85 °C (extended to -40 °C to 85 °C), fitting any microSD slot in that temperature range.

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