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

5-in-1 Memory Card Reader and USB OTG Adapter for $14 + free shipping w/ Prime

Wed, 12 Aug 2026 00:13:34 -0400

Handy for anyone who regularly transfers files between phones, tablets, and computers, this adapter reads SD, microSD, and other common card formats while also functioning as a USB OTG hub. At $14, that's about $3 off the $17 list price. Buy Now at Amazon

Features

Plug and play functionality with no drivers required
Charge device while transferring files simultaneously
High-speed two-way data transfer between devices
Connect USB peripherals like keyboards, mice, and cameras
Compatible with SD and Micro SD cards up to 1TB

8-in-1 USB 3.0 Multi-Card Reader Adapter with Storage Box for $23 + free shipping w/ Prime

Wed, 12 Aug 2026 00:04:47 -0400

Handy for photographers or anyone juggling multiple card formats, this reader handles SD, microSD, CF, and other card types from a single USB 3.0 port. At $23, that's $6 off the $29 list price, and the included storage box for keeping your cards organized is a practical bonus. Buy Now at Amazon

Features

312MB/S high-speed data transfer
Supports TF, SD, CF, MS, XD cards simultaneously
Plug and play across Windows, Mac, Linux, and mobile
Integrated storage for 6 TF and 2 SD cards
Multi-interface: USB, USB-C, and Lightning connector

Bailink 5-in-1 Memory Card Reader and USB OTG Adapter for $20

Tue, 11 Aug 2026 23:40:16 -0400

A compact adapter that lets you read SD, microSD, and other card formats while also functioning as a USB OTG hub, useful if you regularly move files between cameras, phones, and laptops. At $20, that's about $4 off the $24 list price. Buy Now at Newegg

Features

5-in-1 multi-format memory card reader
Universal compatibility for iPhone, iPad, USB-C, USB-A
Supports SD, Micro SD, Compact Flash, Memory Stick, MMC
USB OTG adapter for direct data transfer
Compact design for mobile connectivity

Gigastone 1TB MicroSDXC Memory Card for $348

Sun, 09 Aug 2026 23:23:26 -0400

Newegg has the Gigastone 1TB MicroSDXC for a reasonable entry point into high-capacity microSD storage, which suits dash cams, action cameras, or Nintendo Switch users who burn through storage quickly. Gigastone sits in the budget-to-mid tier of memory card brands, so this is worth considering if you need the space and don't want to pay premium prices for a Samsung or SanDisk. Buy Now at Newegg

Features

1TB high-capacity storage
150MB/s read and 120MB/s write speeds
A1 U3 V30 rating for gaming and 4K video
Waterproof, shockproof, temperature-proof, and X-Ray proof design
Model: 1TB-2-1

SanDisk Ultra 64GB microSDXC Memory Card 3-Pack for $57

Sat, 08 Aug 2026 23:40:55 -0400

A 3-pack works out to a lower per-card cost than buying individually, and 64GB cards are a practical size for dash cams, action cameras, tablets, or swapping between devices without running out of space. Buy Now at Newegg

Features

64GB storage capacity
100 MB/s transfer speeds
Class 10 video performance
Includes SD card adapter
Compatible with 1080p video recording

Gigastone 512GB Gaming Plus MicroSDXC UHS-I Memory Card for $180

Sat, 08 Aug 2026 23:40:47 -0400

Designed for Nintendo Switch and Android devices, this card delivers read speeds up to 100MB/s, which keeps load times reasonable without paying a premium for a brand-name alternative. Buy Now at Newegg

Features

512GB high-capacity storage
100MB/s read and 60MB/s write speeds
A1 performance for rapid game loading
4K Ultra HD video recording support
Waterproof, shockproof, and temperature-proof design

SanDisk 256GB High Endurance Video microSDXC Card for $63

Sat, 08 Aug 2026 23:39:02 -0400

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

Features

256GB storage for continuous video recording
V30 speed class for 4K UHD video
100MB/s read speed for fast data transfer
High endurance design for dash cams and security
Model: SDSQQNR-256G-GN6IA

KingSpec 512GB UHS-I SDXC Memory Card for $70

Fri, 07 Aug 2026 23:12:11 -0400

A 512GB SD card works well for photographers, videographers, or anyone who shoots a lot of content and doesn't want to swap cards constantly, and this one is $10 off the $80 list price at Newegg. Buy Now at Newegg

Features

512GB SDXC storage capacity
UHS-I U3 V30 A1 speed class
Supports 4K and 8K video recording
Read speeds up to 165MB/s
Model: MIXAGE 512GB

Sandisk 64GB Ultra Plus microSDXC Memory Card for $35

Fri, 07 Aug 2026 22:52:01 -0400

A 64GB microSD card is a straightforward way to expand storage on a phone, tablet, action camera, or Switch, and at $35 this one is priced at its standard retail rate with no discount applied. Buy Now at Best Buy

Features

Compatible with Android devices, cameras, and laptops

Insignia USB-C to SD and microSD Dual-Slot Card Reader for $28

Fri, 07 Aug 2026 22:07:23 -0400

A compact solution for photographers or anyone who regularly transfers files from SD or microSD cards to a USB-C device, and at $28, you're paying the standard list price with no discount here. Buy Now at Best Buy

Features

USB-C dual-slot SD and micro SD card reader
Fast data transfer for photos and videos
Compatible with computers, tablets, and mobile devices
Portable design for on-the-go file management
Easy plug-and-play connectivity

Sony MRW-G3 CFexpress Type A Card Reader for $150

Fri, 07 Aug 2026 22:07:21 -0400

Designed for photographers and videographers shooting on Sony cameras that use CFexpress Type A cards, this reader gives you fast transfer speeds without relying on a built-in slot or adapter. At $150, it's at the standard list price with no discount currently applied. Buy Now at Best Buy

Features

CFexpress Type A and SD card compatibility
Supports CFexpress 4 standards for high performance
Compatible with Windows and macOS
Compatible with iOS, iPadOS, and Android OS
Enables rapid data transfer from PCs and mobile devices