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

SanDisk 256GB High Endurance Video microSDXC Card with Adapter for $57

Mon, 07 Sep 2026 23:19:48 -0400

Dash cams and home security systems benefit most from this one, since it's built to handle continuous read-write cycles from constant recording without wearing out like a standard microSD card would. Buy Now at Newegg

Features

256GB storage capacity for extensive recording
V30 video speed class for 4K recording
100MB/s read speed for fast data transfer
High endurance design for dash cams and security
Includes SD card adapter for broad device compatibility

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

Mon, 07 Sep 2026 22:08:18 -0400

Handy for Sony camera shooters offloading CFexpress Type A cards quickly instead of relying on slower in-camera transfers; it's currently priced the same as its $150 list, so no discount here, just standard retail cost. Buy Now at Best Buy

Features

CFexpress Type A card reader
Supports CFexpress 4 standards
Maximizes card performance
Compatible with Windows, Mac, iOS, iPadOS, Android
Enables data import from PCs and mobile devices

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

Mon, 07 Sep 2026 22:08:05 -0400

This dual-slot card reader is worth having on hand if you regularly move photos or video off SD and microSD cards onto a laptop, since it handles both at once without extra adapters; it's currently priced at its $28 list price, so no discount right now. Buy Now at Best Buy

Features

Dual-slot support for SD and micro SD cards
Quick data transfer via USB-C connection
Compatible with computers, tablets, and mobile devices
Portable design prevents storage limits during shoots
Plug-and-play setup for simple file backups

SanDisk 256GB Creator UHS-II SD Memory Card for $260

Sun, 06 Sep 2026 22:05:00 -0400

Photographers and videographers shooting high-resolution burst photos or 4K footage will appreciate the UHS-II speeds for faster transfers and fewer buffer slowdowns. It's currently priced the same as list at $260, so there's no discount factored in right now. Buy Now at Best Buy

Lexar 25-in-1 USB 3.0 Card Reader for $76

Sat, 05 Sep 2026 23:15:34 -0400

Handy for anyone juggling multiple camera or drone formats, since one reader covers SD, microSD, CF, and other card types instead of you keeping separate adapters around. Buy Now at Newegg

Features

25-in-1 card reader compatibility
High-speed USB 3.0 data transfer
Supports Compact Flash and SD cards
Includes USB 3.0 connection cable
1-year limited warranty

Insignia 64GB UHS-I microSDXC Memory Card for $50

Sat, 05 Sep 2026 22:08:17 -0400

Handy for expanding storage on cameras, tablets, or Android phones that support microSDXC, especially if you shoot a lot of photos or 4K video. It's currently priced the same as list at $50, so there's no discount to factor in here, just a straightforward buy if you need the capacity. Buy Now at Best Buy

Features

64GB storage capacity
MicroSDXC form factor

Insignia 256GB SDXC UHS-I Memory Card for $135

Sat, 05 Sep 2026 22:08:16 -0400

Handy for photographers or drone pilots who shoot a lot of high-resolution footage and need reliable storage without paying premium-brand prices, though at $135 it's currently at its list price with no discount applied. Buy Now at Best Buy

Features

256GB storage capacity
SDXC memory card format

Insignia 128GB microSDXC UHS-I Memory Card for $65

Sat, 05 Sep 2026 22:08:13 -0400

Handy for expanding storage on a Switch, camera, or Android device that supports microSDXC, and at $65 it's currently priced the same as list, so there's no discount to factor in right now. Buy Now at Best Buy

Features

128GB storage capacity
microSDXC form factor

Insignia 512GB SDXC UHS-I Memory Card for $245

Sat, 05 Sep 2026 22:08:05 -0400

Handy for photographers or content creators who need to store large volumes of high-resolution photos or 4K video without swapping cards mid-shoot; this one's currently priced at list, so no discount factors into the decision here. Buy Now at Best Buy

Features

512GB storage capacity

Insignia 128GB SDXC UHS-I Memory Card for $68

Sat, 05 Sep 2026 22:07:59 -0400

This SDXC card suits anyone needing extra storage for a camera, laptop, or handheld gaming device, with UHS-I speeds fast enough for HD video and quick file transfers. It's currently priced at $68, the same as its list price, so there's no discount factored in here. Buy Now at Best Buy

Features

128GB storage capacity
SDXC memory card format

Insignia 512GB microSDXC UHS-I Memory Card for $220

Sat, 05 Sep 2026 22:07:56 -0400

Handy for anyone shooting a lot of 4K video or expanding storage on a Switch, camera, or drone, since 512GB gives you plenty of room before you need to offload files. It's currently priced at $220 through Best Buy, matching the standard list price with no discount at the moment. Buy Now at Best Buy

Features

512GB storage capacity
microSDXC format compatibility

Insignia 256GB microSDXC UHS-I Memory Card for $115

Sat, 05 Sep 2026 22:07:48 -0400

Handy for expanding storage on cameras, phones, or Switch consoles that need extra room for photos and game files, and this one's currently priced at list with no discount attached. Buy Now at Best Buy

Features

256GB storage capacity
Micro SDXC memory card format

PNY PRO Elite 256GB microSDXC Memory Card for $59

Sat, 05 Sep 2026 22:07:20 -0400

Handy for anyone shooting 4K video on a phone, drone, or Switch who needs the extra storage without lag during transfers, and Best Buy has it for $31 off the list price right now. Buy Now at Best Buy

Features

Class 10 U3 V30 A2 performance rating
High speed data transfer for 4K video recording
Enhanced mobile app performance with A2 rating
Reliable durability for extreme environments
Universal compatibility with microSD devices

PNY 64GB Elite-X Class 10 U3 V30 A1 microSDXC Memory Card for $25

Sat, 05 Sep 2026 22:07:12 -0400

A solid pick for Nintendo Switch owners, drone pilots, or anyone shooting 4K video who needs reliable fast storage, since the V30 and A1 ratings support smooth video recording and app performance. It's currently priced at $25, matching the standard list price with no current markdown. Buy Now at Best Buy

Features

Expand mobile storage capacity
Fast application launch performance
U3 V30 high-speed recording
Compatible with drones and action cameras
Free up space for digital content

PNY Elite-X 128GB Class 10 U3 V30 SDXC Memory Card for $39

Sat, 05 Sep 2026 22:07:03 -0400

Handy for photographers and drone or action-cam users who need fast write speeds for 4K video and burst shooting, and the U3/V30 rating means it can keep up without dropped frames. At $39, that's $16 (about 29%) off the $55 list price. Buy Now at Best Buy

Features

Class 10, U3, V30 speed ratings
Capture high-resolution 4K video
Store large collections of digital photos
Reliable high-speed performance for photography
Compatible with professional cameras and camcorders

PNY 128GB Pro Elite microSDXC Memory Card for $36

Sat, 05 Sep 2026 22:06:45 -0400

Handy for anyone shooting 4K video on a phone, drone, or Switch who needs fast, reliable storage without running out of space, and at $36 it's $19 (35%) off the $55 list price at Best Buy. Buy Now at Best Buy

Features

128GB storage capacity
100MB/s read and 90MB/s write speeds
UHS-I U3 V30 performance for 4K video
A2 rating for high-speed app performance
Compatible with smartphones and action cameras

Insignia USB-C and USB 3.0 SD and MicroSD Memory Card Reader for $25

Sat, 05 Sep 2026 22:06:39 -0400

Handy for photographers or content creators who need to offload SD and microSD cards quickly and want both USB-C and USB 3.0 compatibility in one device; it's currently priced at its regular $25 list, so no discount right now. Buy Now at Best Buy

Features

USB-C and USB 3.0 high-speed data transfer
Compatible with SD and micro SD memory cards
Plug-and-play setup for computers and tablets
Backward compatible with USB 2.0 devices
Model: NS-CRSAC1

Sony SF-G128T/T1 128GB UHS-II TOUGH G Series SDXC Memory Card for $245

Sat, 05 Sep 2026 22:05:37 -0400

Built for photographers and videographers shooting in rough conditions, the TOUGH G Series is rated for bend resistance and reads up to 300MB/s for fast offloading of high-res footage. Best Buy has it marked down $100 from the $345 list price. Buy Now at Best Buy

Features

18x stronger bend-proof and drop-proof design
Waterproof and dustproof rugged durability
300MB/sec read speeds
299MB/sec write speeds
UHS-II high-speed performance

Insignia USB-C to SD, microSD, and CompactFlash Memory Card Reader for $40

Sat, 05 Sep 2026 22:05:30 -0400

Photographers and videographers juggling multiple card formats will appreciate having SD, microSD, and CompactFlash slots in one reader instead of carrying three separate adapters; this one's currently priced at its $40 list, so no discount at the moment. Buy Now at Best Buy

Features

Supports SD, microSD, and CompactFlash cards
Enables quick file transfers and backups
Prevents storage interruptions during shoots
Compact design fits in pockets or bags
Model: NS-CRDAC1-B

Insignia USB 3.0 SD and microSD Memory Card Reader for $20

Sat, 05 Sep 2026 22:05:30 -0400

Handy for photographers or anyone who regularly moves files off SD and microSD cards without waiting on slower built-in readers, and at $20, it's right at its regular list price with no current discount. Buy Now at Best Buy

Features

USB 3.0 speeds for rapid file transfers
Compatible with SD and micro SD memory cards
Plug and play connection via USB-A
Backward compatible with USB 2.0 devices
Model: NS-CRSA1