HyperX

HyperX SDC10/4GBSP 4GB MicroSDHC Memory Card

3.4 (9 reviews)

Expand Your Mobile Storage with Reliable MicroSDHC Performance The Kingston 4 GB Flash Memory Card is designed to provide reliable and versatile storage for your mobile devices. Compliant with SD Specification Version 3.00 (Class 10), this microSDHC card offers ample space for your photos, videos...

$9.99*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Expand Your Mobile Storage with Reliable MicroSDHC Performance

The Kingston 4 GB Flash Memory Card is designed to provide reliable and versatile storage for your mobile devices. Compliant with SD Specification Version 3.00 (Class 10), this microSDHC card offers ample space for your photos, videos, music, and more. Use it in your smartphone, tablet, or camera to maximize your mobile experience.

Specifications:

  • Capacity: 4 GB
  • Type: microSDHC
  • Class Rating: Class 10 (10MB/sec minimum data transfer rate)
  • File Format: FAT 32
  • Compliance: SD Specification Version 3.00

Key Features

Compliant - with the SD Specification Version 3.00 (Class 10)

Versatile - when combined with the adapter, can be used as a full-size SDHC card

Compatible - with microSDHC host devices; not compatible with standard microSD-enabled device/readers

High-Speed Class Rating - Class 10: 10MB/sec. minimum data transfer rate

File Format - FAT 32

Reliable - lifetime warranty

Specifications

Capacity
4GB
Class Rating
Class 10
Minimum Data Transfer Rate
10MB/sec
Specification Version
SD Specification Version 3.00
File Format
FAT32
Warranty
Lifetime
Type
MicroSDHC Memory Card

Pros & Cons

👍 Pros

  • Compliant with SD Specification Version 3.00 (Class 10), ensuring reliable minimum data transfer rates of 10MB/sec.
  • Offers versatility as it can be used as a full-size SDHC card when combined with a compatible adapter.
  • Backed by a reliable lifetime warranty, providing long-term assurance for its quality and durability.
  • The 4GB capacity is suitable for storing a moderate amount of photos, videos, or documents.
  • Utilizes the FAT32 file format, which offers broad compatibility with many devices.

👎 Cons

  • With a 4GB capacity, this card may be too small for users with modern high-resolution cameras or extensive video recording needs.
  • It is not compatible with standard microSD-enabled devices/readers, requiring microSDHC compatibility.
  • The Class 10 speed, while meeting the minimum for full HD video recording, might not be fast enough for certain advanced use cases like 4K video or high-speed burst photography.
  • The product information does not specify the write speed, only the minimum read/write speed for Class 10 compliance.
  • An adapter is required to use it as a full-size SDHC card, which may not be included or readily available.

Frequently Asked Questions

Class 10 indicates that this memory card has a minimum sustained data transfer rate of 10MB/sec, making it suitable for Full HD (1080p) video recording and high-resolution photo capture.
No, this card is specifically compatible with microSDHC host devices and readers and is not compatible with standard microSD-enabled devices or readers.
The product description states it can be used with an adapter as a full-size SDHC card, but it does not explicitly mention if an adapter is included with the purchase.
The FAT32 file format offers broad compatibility across various operating systems and devices, making it a versatile choice for general storage.
This HyperX SDC10/4GBSP 4GB MicroSDHC Memory Card comes with a reliable lifetime warranty, providing long-term support for the product.
While Class 10 provides a 10MB/sec minimum write speed, for very high-speed burst photography, a card with a higher UHS Speed Class rating might offer better performance.