We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
One hundred microSDHC cards in plastic cases with adapters and a reader

SanDisk

SanDisk 16GB microSDHC Class 4 Memory Card 100 Pack

SKU CH-GTZF-AMH8T

Bulk pack of one hundred 16 GB Class 4 microSDHC cards with adapters and a reader included

  • TypemicroSDHC
  • Card typeMicroSD
  • Capacity16GB
  • Speed Class RatingClass 4
  • 100-pack bulk supply simplifies large deployments
  • Class 4 rating guarantees 4 MB/s minimum write speed
  • Up to 20 MB/s read accelerates file transfers
  • Water, shock, X-ray, magnet and impact proof for harsh environments
  • Includes SD adapters and reader for immediate multi-device use

Bulk 16GB Class 4 microSDHC Pack

This pack contains one hundred 16GB microSDHC cards rated Class 4 for standard-speed recording. Each card includes a full-size SD adapter and the bundle supplies a single USB reader. The cards target high-volume deployments such as kiosk imaging, fleet dash-cams or classroom tablet fleets where cost per gigabyte matters more than write speed.

Step up from lower-capacity or slower cards

Replacing 4GB or 8GB Class 2 or Class 4 cards doubles or quadruples storage per device while keeping the same host compatibility. The jump is worth it when devices record continuous standard-definition video or store offline maps and the previous cards filled too quickly. No benefit appears for hardware that demands UHS Speed Class 1 or video speed ratings.

16GB per card for standard-definition workloads

Each card holds roughly four hours of 720p footage or thousands of JPEG photos before space runs out. Sequential reads reach 20MB/s and writes 5MB/s, sufficient for single-stream SD capture. The cards operate from minus 25°C to 85°C and resist water, shock, X-ray, magnet and impact exposure. They are not suited for 4K capture, burst photography or applications requiring sustained writes above Class 4 specification.

Highlights

  • 100-pack bulk supply simplifies large deployments
  • Class 4 rating guarantees 4 MB/s minimum write speed
  • Up to 20 MB/s read accelerates file transfers
  • Water, shock, X-ray, magnet and impact proof for harsh environments
  • Includes SD adapters and reader for immediate multi-device use

Specifications

BrandSanDisk
TypemicroSDHC
Card typeMicroSD
Capacity16GB
Speed Class RatingClass 4

Questions about this item

What slot size and speed class does the 16 GB microSDHC card require?

The card fits any microSDHC or microSDXC slot and meets the Class 4 speed rating.

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

Insert the microSD card into the supplied SD adapter until it clicks, then insert the adapter into the device slot with the label facing up; the click is the step users skip.

What maintenance or replacement will the 100-pack need over time?

The cards are water proof, shock proof, vibration proof, X-ray proof, magnet proof and impact proof, so no routine maintenance is required; replace individual cards only if they fail.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.