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Twenty-five small black microSD cards with red labels

SanDisk

SanDisk Edge 8GB microSDHC Class 4 25-pack

SKU CH-X3Y9-EYDFD

Twenty-five 8 GB Class 4 microSDHC cards for bulk storage in phones, cameras and other portable devices

  • Total capacity8 GB
  • Memory card formatMicroSD
  • Speed classClass 4
  • Product typeMicroSDHC
  • 25 cards in one pack for bulk deployment
  • 8 GB capacity per card for everyday storage
  • microSDHC format fits phones, cameras and other portables
  • Class 4 rating guarantees at least 4 MB/s write speed
  • SanDisk quality for reliable performance across all 25 cards

Bulk microSDHC cards for basic storage

This pack contains 25 SanDisk Edge microSDHC cards, each offering 8GB of capacity. The Class 4 rating guarantees a minimum write speed of 4MB/s, suitable for standard-definition video and everyday file storage. They are intended for users who need many low-cost cards for simple recording tasks.

Multi-pack convenience for volume needs

Buying 25 cards in a single kit reduces per-unit cost and simplifies inventory for projects requiring multiple units. The bundle is useful for classroom sets, security camera arrays, or bulk media distribution where individual retail packaging is unnecessary. No adapters or software are included in the supplier description.

Class 4 speed and HC capacity limits

Class 4 cards provide a minimum sustained write speed of 4MB/s, which is too slow for high-definition or burst photography. The microSDHC format tops out at 32GB, so these 8GB cards cannot be expanded beyond that ceiling within the same standard. Older devices lacking SDHC support will not recognise these cards at all.

How it compares

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

Price $365.99
Pricier than about 90% of the 1,947 comparable items (median $46.99).
Total capacity 8 GB
Lower than about 95% of the 1,132 comparable items (median 64 GB).

Specifications

Product
Brand nameSanDisk
Total capacity8 GB
Product typeMicroSDHC
Performance
Speed classClass 4
Storage
Memory card formatMicroSD

Questions about this item

How many cards are included and what capacity does each one have?

The pack contains 25 microSDHC cards, each with 8 GB of storage.

What is the minimum sustained write speed guaranteed by the Class 4 rating?

Class 4 guarantees a minimum sequential write speed of at least 4 MB/s.

How much power does a card draw and does it generate noticeable heat during continuous use?

microSDHC cards draw very little power and produce negligible heat even during all-day operation.

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