SanDisk

SanDisk Flash 16GB SDHC Flash Memory Card

4.6 (40481 reviews)

Affordable 16GB SDHC storage with Class 4 speed and broad device compatibility, backed by SanDisk's 5-year warranty.

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Overview

The SanDisk 16GB SDHC Flash Memory Card is a straightforward, no-frills storage solution built on the proven SD 2.0 specification. With a Class 4 speed rating delivering a minimum sustained write speed of 4 MB/s, it handles everyday tasks like storing photos, documents, and standard-definition video without issue. The full-size SDHC form factor ensures compatibility with the widest range of devices, from point-and-shoot cameras and camcorders to laptops with built-in card readers. A small writeable label on the card itself lets you jot down contents or dates, which is a practical touch when managing multiple cards.

SanDisk has included a security feature for protecting copyrighted content, and the card ships in certified frustration-free packaging. Backed by a 5-year limited warranty, it offers dependable storage for users who need an affordable, reliable card for lighter workloads. While 16GB and Class 4 speed will feel limiting for power users shooting high-resolution images or video, this card remains a solid pick for basic storage, file transfers, and older devices that do not require UHS-I or faster speeds.

Key Features

Cards include security feature for protection of copyrighted data

SD cards are fully compatible with all SD-compliant devices

Speed performance rating: Class 4 (based on SD 2.0 Specification)

Writeable label for easy identification and organization

Ships in Certified Frustration-Free Packaging

High quality and reliability backed by a 5-year limited warranty

Specifications

Brand
SanDisk
Capacity
16 GB
Card Type
SDHC
Speed Class
Class 4 (4 MB/s minimum write)
Specification
SD 2.0
Security Feature
Yes (copyrighted data protection)
Writeable Label
Yes
Compatibility
All SD-compliant devices
Warranty
5-Year Limited

Pros & Cons

👍 Pros

  • Broad compatibility with any SD-compliant device including cameras, laptops, and tablets
  • Writeable label on the card makes it easy to identify and organize multiple cards
  • 5-year limited warranty provides long-term peace of mind from a trusted brand
  • Ships in frustration-free packaging that is easy to open

👎 Cons

  • Class 4 speed rating is slow by modern standards and may bottleneck continuous shooting or HD video
  • 16GB capacity fills up quickly when storing high-resolution photos or video files
  • Not suitable for 4K or high-bitrate video recording
  • Lacks the UHS (Ultra High Speed) bus interface found in newer SD cards

Frequently Asked Questions

It is compatible with any device that accepts standard SD or SDHC cards, including digital cameras, laptops, tablets, and card readers.
Class 4 means the card has a minimum sustained write speed of 4 MB/s, which is suitable for standard-definition video recording and general photo storage.
Yes, it includes a built-in security feature designed to help protect copyrighted data stored on the card.
Class 4 speed is adequate for basic HD video, but it may not keep up with sustained high-bitrate 1080p recording. It is best suited for photos and standard-definition video.