Brands Guides About
SanDisk SDSDUN-016G-G46 16GB Ultra SDHC Memory Card — main product image
SanDisk SDSDUN-016G-G46 16GB Ultra SDHC Memory Card
SanDisk SDSDUN-016G-G46 16GB Ultra SDHC Memory Card
SanDisk SDSDUN-016G-G46 16GB Ultra SDHC Memory Card
SanDisk SDSDUN-016G-G46 16GB Ultra SDHC Memory Card
SanDisk

SanDisk SDSDUN-016G-G46 16GB Ultra SDHC Memory Card

★★★★★4.6 (907 reviews)

Reliable 16GB SDHC storage with Class 10 speeds for everyday photo and video capture.

$30.52*
✓ In Stock on Amazon.com
View on Amazon

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

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

The SanDisk Ultra 16GB SDHC Memory Card (SDSDUN-016G-G46) offers a practical, no-frills storage solution for photographers and videographers who need dependable performance without a premium price tag. With a Class 10 speed rating, the card delivers the minimum write speeds necessary for recording Full HD 1080p video, making it a suitable companion for point-and-shoot cameras, entry-level DSLRs, and camcorders. Read speeds of up to 40MB/s help keep file transfers moving at a reasonable pace when offloading images and video to a computer.

At 16GB, this card can hold roughly 4,000 standard JPEG photos or around 30 minutes of Full HD video, depending on bitrate and compression settings. While the capacity and speed won't satisfy professionals working with large RAW files or 4K footage, the SanDisk Ultra 16GB hits a practical sweet spot for everyday use, travel snapshots, and backup storage. Its SDHC compatibility ensures it works in the vast majority of modern cameras and card readers on the market today.

Key Features

Up To 40MB/s Read Speed

Easily Back Up Files With "SanDisk Memory Zone" App

Specifications

Brand
SanDisk
Model
SDSDUN-016G-G46
Capacity
16GB
Type
SDHC
Speed Class
Class 10
Read Speed
Up to 40MB/s

Similar Products

Other products from the same family that visitors often consider:

SanDisk SDSDUP-016G-A46 Ultra 16GB SDHC Memory Card✓ Available

SanDisk SDSDUP-016G-A46 Ultra 16GB SDHC Memory Card

$29.58
View on Amazon →
SanDisk SDSDB-016G-Z46 16GB Ultra SDHC Memory Card✓ Available

SanDisk SDSDB-016G-Z46 16GB Ultra SDHC Memory Card

$23.91
View on Amazon →
SanDisk Micro SDHC 16GB Memory Card✓ Available

SanDisk Micro SDHC 16GB Memory Card

View on Amazon →
SanDisk GoPro Hero 3 Ultra 16GB Micro SDHC Card✓ Available

SanDisk GoPro Hero 3 Ultra 16GB Micro SDHC Card

$19.99
View on Amazon →
SanDisk Flash 16GB SDHC Flash Memory CardCurrently Unavailable

SanDisk Flash 16GB SDHC Flash Memory Card

Check on Amazon →

Pros & Cons

👍 Pros

  • Class 10 speed rating ensures consistent write performance for HD video recording.
  • Read speeds up to 40MB/s allow reasonably fast file transfers.
  • SanDisk brand is widely recognized for memory card reliability.
  • 16GB capacity is sufficient for casual shooting without overspending on storage.

👎 Cons

  • 16GB fills up quickly when shooting high-resolution photos or lengthy video clips.
  • 40MB/s read speed is slower than newer UHS-I cards that reach 80-100MB/s.
  • No UHS speed class rating, which may limit performance in newer cameras.
  • SDHC format is not backward compatible with older SD-only devices.

Frequently Asked Questions

The card supports read speeds up to 40MB/s, which helps with faster file transfers to your computer.
No, this is a full-size SDHC card. You would need a separate microSD card or an adapter for devices that use the microSD form factor.
Yes, its Class 10 rating means it meets the minimum write speed requirements for recording Full HD (1080p) video.
It works with any device that supports the SDHC standard, including digital cameras, camcorders, and laptops with SD card slots.

Related Products