DealNews - Best Flash Memory Card Deals & Flash Memory Cards for Sale

StarTech USB-C CFexpress Type B Memory Card Reader for $38

Wed, 19 Aug 2026 00:02:26 -0400

Video editors and photographers shooting on CFexpress Type B cards can offload footage straight to a laptop without waiting around, thanks to the USB-C connection built for fast transfers. It's a practical pickup if your camera gear has moved past SD cards and you need a reliable way to get files off them. Buy Now at Newegg

Features

Fast data transfer via USB-C interface
Supports high-speed CFexpress Type B memory cards
Portable design for professional on-the-go workflows
Plug-and-play setup requires no additional driver installation
Model: 1B-USB-C-CFE-ADAPTER

Transcend 256GB High Endurance microSD Card with Adapter for $140

Tue, 18 Aug 2026 23:07:24 -0400

Anyone running a dash cam or home security system needs storage built for constant overwriting, and this card's high-endurance rating handles that continuous read-write cycle without wearing out like standard microSD cards. Newegg has it in the 256GB size if you want more footage saved before old clips get looped over. Buy Now at Newegg

Features

256GB storage capacity
High durability for continuous recording
UHS-I U3 Class10 performance
Includes SD card conversion adapter
Model: TS256GUSD350V

SanDisk 128GB Extreme PRO SD UHS-II V90 Memory Card for $208

Tue, 18 Aug 2026 22:23:14 -0400

Shooting 4K or high-speed burst photos taxes even good cards, and the V90 rating here means your camera won't bottleneck during those transfers. Best Buy has it for $208, which is $52 off the $260 list price. Buy Now at Best Buy

Features

High-speed data capture for professional photography
Reliable storage for once-in-a-lifetime moments
Compact design for portable media storage
Advanced durability for data protection
Universal device compatibility

Sandisk 1.5TB Ultra microSD UHS-I Card for $360

Mon, 17 Aug 2026 00:08:02 -0400

For anyone shooting 4K video or loading up a Steam Deck, this card gives you enough space to stop constantly deleting files, and the UHS-I speeds keep transfers from becoming a bottleneck. Buy Now at Newegg

Features

1.5TB massive storage capacity
Fast 195MB/s read speeds
Smooth 1080p video recording
A1 performance for mobile apps
Model: SDSQUJQ-1T50-GZ6MA

Gigastone 512GB Micro SD Card for $170

Mon, 17 Aug 2026 00:06:34 -0400

Extra storage like this suits anyone filling up a Switch, action camera, or Android phone and tired of deleting files to make room for new ones, and 512GB gives you plenty of runway before you need to think about it again. Buy Now at Newegg

Features

512GB storage for smartphones, cameras, and gaming devices
4K Ultra HD video recording capability
100MB/s read and 60MB/s write speeds
A2 grade for faster mobile app loading performance
Model: 512-4-1

Acer USB-A 3.0 Micro Memory Card Reader for $13 + free shipping w/ Prime

Thu, 13 Aug 2026 22:28:44 -0400

A compact card reader worth having on hand if you regularly move files between cameras, drones, or other devices and your computer, priced about $2 below the list price. Buy Now at Amazon

Features

5Gbps high-speed USB 3.0 data transfer
Read and write SD and Micro SD cards simultaneously
Compact aluminum body with non-blocking corded design
Driver-free plug and play connectivity
Broad compatibility with SD, SDHC, SDXC, and MMC cards

SanDisk 32GB High Endurance microSDHC Card with Adapter for $30

Thu, 13 Aug 2026 22:10:58 -0400

Designed for continuous recording in dash cams and security cameras, this card is built to handle the constant write cycles that would wear out a standard microSD card faster. At $30, it's at list price with no current discount. Buy Now at Best Buy

Features

Records up to 2500 hours of continuous video
High endurance design for reliable long-term performance
Optimized for continuous surveillance and security camera recording
Resistant to extreme temperature, water, and shock
High-speed write performance for seamless video capture

PNY 128GB Elite-X Class 10 U3 V30 A1 microSDXC Flash Memory Card for $40

Thu, 13 Aug 2026 22:07:54 -0400

A Class 10 U3 V30 A1-rated microSD card covers most use cases, including 4K video recording and app storage on Android phones or tablets, and at $40 this sits at its standard list price with no current discount. Buy Now at Best Buy

Features

Expand device storage capacity
Fast app launch performance
U3 V30 high-speed recording
Compatible with smartphones, tablets, cameras
Reliable Class 10 storage performance

Sandisk 256GB Extreme PRO UHS-II V90 SD Memory Card for $330 + free shipping

Thu, 13 Aug 2026 16:15:48 -0400

The UHS-II V90 rating means this card supports sustained write speeds up to 260 MB/s, which matters if you're shooting 8K video or high-speed burst RAW photos and can't afford dropped frames or buffer slowdowns. At $330, it's $30 off the $360 list price. Buy Now at Amazon

Features

305MB/s write speeds for fast buffer clearing
2TB high-capacity storage for 8K video capture
310MB/s transfer speeds for efficient editing
IP68-rated durability for rugged environments
RescuePRO Deluxe software for lost file recovery

Gigastone 64GB V30 SDXC Memory Card 2-Pack for $90

Wed, 12 Aug 2026 23:21:01 -0400

A two-pack gives you a backup card on hand, which matters if you shoot a lot of video or photos and don't want to stop and swap mid-session. The V30 rating means these cards can handle 4K video recording without bottlenecking your camera. Buy Now at Newegg

Features

64GB storage capacity per card
V30 speed class for 4K video recording
100MB/s read and 40MB/s write speeds
A1 app performance rating
Model: GS-SD-64-3-2PK-B

SanDisk 1TB Ultra microSD UHS-I Card for $260

Wed, 12 Aug 2026 23:20:24 -0400

Useful if you're running out of storage on a phone, tablet, Nintendo Switch, or action camera, since 1TB gives you room to store large libraries of photos, videos, or games without constantly managing space. Buy Now at Newegg

Features

1TB massive storage capacity
Fast 195MB/s read speeds
A2 rated for fast app performance
Supports 1080p video recording
Model: SDSQUJQ-1T00-GZ6MA

Gigastone 16GB SDHC Memory Card 2-Pack for $47

Wed, 12 Aug 2026 23:19:56 -0400

A two-pack gives you a spare on hand, which is useful for cameras, dash cams, or any device that chews through storage quickly and where running out mid-use is an inconvenience. Buy Now at Newegg

Features

80MB/s transfer speeds
Class 10 U1 UHS-I speed rating
16GB storage capacity per card
Two-pack value with mini cases
Model: GS-SD-16-1-2PK-B

Lexar Professional 512GB Silver Plus microSDXC UHS-I Memory Card for $141

Wed, 12 Aug 2026 23:19:50 -0400

A solid option if you shoot a lot of video or use a drone, action cam, or Nintendo Switch and need reliable high-capacity storage without paying flagship card prices. Buy Now at Newegg

Features

512GB storage capacity
205MB/s maximum read speed
150MB/s maximum write speed
V30 video speed class
4K video recording support

Samsung PRO Endurance 128GB microSDXC Memory Card for $100

Wed, 12 Aug 2026 23:18:39 -0400

Designed for continuous recording use cases like dash cams, security cameras, and body cams, this card is built to handle the constant write cycles that would wear out a standard microSD card faster. Buy Now at Newegg

Features

128GB storage capacity
100MB/s read speed
40MB/s write speed
Class 10 speed rating
Model: MB-MJ128KA

SanDisk 256GB High Endurance microSDXC Card for $100

Wed, 12 Aug 2026 23:18:34 -0400

Designed for dash cams, security cameras, and other devices that record continuously, this card is built to handle far more write cycles than a standard microSD card before it starts to degrade. Buy Now at Newegg

Features

256GB storage for continuous high-endurance recording
4K UHD video capture and playback support
Class 10, U3, and V30 speed performance
Reliable design for dash cams and security systems
Model: SDSQQNR-256G-GN6IA

SanDisk Ultra 32GB Class 10 UHS-I SDHC Memory Card for $25

Wed, 12 Aug 2026 23:18:07 -0400

A reliable pick for photographers, dash cam users, or anyone who needs to expand storage on a camera or device that takes a full-size SD card. Buy Now at Newegg

Features

32GB storage capacity
100MB/s fast read speed
Class 10 speed rating
Full size SD card format
Model: SDSDUNR-032G-GN3IN

SanDisk 512GB High Endurance microSDXC Memory Card for $127.90

Wed, 12 Aug 2026 23:17:44 -0400

Designed for continuous recording use cases like dashcams and security cameras, this card is built to handle far more write cycles than a standard microSD card before wearing out. Buy Now at Newegg

Features

512GB high endurance storage for continuous recording
4K UHD video recording support
100MB/s read and 40MB/s write speeds
UHS-I U3 and V30 performance ratings
Model: SDSQQNR-512G-GN6IA

SanDisk 512GB microSDXC Card for ROG Ally for $220

Wed, 12 Aug 2026 22:11:20 -0400

A 512GB microSD card made specifically for the ROG Ally, giving you a straightforward way to expand storage for a handheld that can eat through space quickly with PC game installs, at $220 with no discount from list price. Buy Now at Best Buy

Features

512GB storage capacity for up to 50 games
Optimized fast game download write speeds
200MB/s read speeds for rapid load times
Designed for ROG Ally and ROG Ally X
Portable high-performance gaming storage

5-in-1 USB 3.0 SD and TF Card Reader Adapter for $14 + free shipping w/ Prime

Wed, 12 Aug 2026 01:33:31 -0400

A handy accessory if you regularly move files between memory cards and your computer, supporting both SD and TF card formats through a single USB 3.0 connection. At $14, that's about $4 off the $18 list price. Buy Now at Amazon

Features

Plug and play with no drivers required
Transfer data at speeds up to 90MB/s
Connect multiple USB peripherals simultaneously
Supports 1TB SD and TF memory cards
Compatible with iOS, Android, and USB devices

5-in-1 Memory Card Reader USB OTG Adapter for $12 + free shipping w/ Prime

Wed, 12 Aug 2026 00:37:33 -0400

Handy for photographers or anyone who regularly moves files between SD cards, microSD cards, and devices without built-in card slots, priced at $2 below the list price. Buy Now at Amazon

Features

Plug and play with no drivers required
Simultaneous charging and data transfer
High-speed two-way data transfer
Connect keyboards, mice, and USB peripherals
Supports 1TB SD cards and universal device compatibility