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

SanDisk 64GB Extreme PRO microSDXC Memory Card for $46

Tue, 01 Sep 2026 00:08:22 -0400

Action camera and drone owners will want the read speeds here, since this card can keep up with high-bitrate 4K footage without dropping frames. Buy Now at Newegg

Features

64GB storage capacity
200MB/s fast data transfer speeds
V30 rating for 4K UHD video recording
A2 performance for rapid application loading
Model: SDSQXCU-064G-GS6MA

SanDisk 256GB High Endurance microSDXC Card with Adapter for $66

Tue, 01 Sep 2026 00:03:43 -0400

Dash cams and home security systems that record continuously put a lot of wear on memory cards, and this one's built specifically to handle that constant read-write cycle without failing early. Buy Now at Newegg

Features

256GB storage capacity for extensive video recording
High endurance design for dash cam and home security
V30 video speed class for 4K recording
100MB/s read speeds for fast file transfers
Model: SDSQQNR-256G-GN6IA

SanDisk 256GB Extreme microSDXC UHS-I Memory Card for $75

Tue, 01 Sep 2026 00:01:17 -0400

Anyone shooting 4K video on a drone, action cam, or Switch needs storage that keeps pace, and this card's fast read/write speeds handle that without dropping frames. Newegg has the 256GB size, which suits people who'd rather not juggle multiple cards or swap storage mid-shoot. Buy Now at Newegg

Features

256GB storage capacity
245MB/s read, 170MB/s write speeds
UHS-I, V30, A2 performance ratings
Supports 5.3K and 4K UHD video
Model: SDSQXH9-256G-GZ6MA

Samsung PRO Endurance 64GB microSDXC UHS-I Memory Card with Adapter for $83

Mon, 31 Aug 2026 23:59:34 -0400

Dash cams and home security cameras write constantly, and this card is built for that kind of nonstop overwrite cycle without wearing out early, so it suits anyone running continuous video recording rather than casual photo storage. Buy Now at Newegg

Features

64GB storage capacity
100MB/s read speed
30MB/s write speed
Class 10 speed rating
Model: MB-MJ64KA

Sandisk 64GB High Endurance microSDXC Memory Card for $28

Sun, 30 Aug 2026 23:41:52 -0400

Dash cams and home security systems that record continuously benefit most from this card, since it's built to handle constant overwrite cycles without wearing out like a standard microSD would. Buy Now at Newegg

Features

64GB storage capacity
4K UHD video recording support
Class 10, UHS-I, U3, V30 speed ratings
100MB/s read speed, 40MB/s write speed
Model: SDSQQNR-064G-GN6IA

Samsung PRO Endurance 32GB microSDHC Memory Card for $57

Sun, 30 Aug 2026 23:41:39 -0400

Dash cams and home security systems record around the clock, so this card is built for constant overwriting without breaking down, unlike standard cards meant for occasional photo storage. Buy Now at Newegg

Features

32GB storage capacity
100MB/s read speed
40MB/s write speed
Class 10 speed rating
Model: MB-MJ32KA

Gigastone Industrial 32GB MLC Micro SD Card 5-Pack for $204

Sun, 30 Aug 2026 23:41:14 -0400

Anyone running security cameras, dash cams, or embedded systems will appreciate the MLC flash storage here, since it's built for constant read/write cycles that would wear out standard consumer cards much faster. Buy Now at Newegg

Features

10x higher endurance for continuous recording
Class 10 U3 V30 speed for 4K video
Reliable performance for dash cams and security cameras
Includes 5-year free data recovery service
Model: 32-9-5

64GB MicroSDXC Memory Card for $51

Sat, 29 Aug 2026 23:33:36 -0400

Handy for anyone filling up storage on a phone, tablet, camera, or handheld gaming console, giving you extra room for photos, apps, and game saves without swapping files around constantly. Buy Now at Newegg

Features

64GB storage capacity
95MB/s read, 35MB/s write speeds
A2 grade for faster app loading
UHS-I U3 V30 speed rating
Model: 64-8-1

Gigastone Industrial 8GB MLC Micro SD Card 10-Pack for $180

Sat, 29 Aug 2026 23:32:44 -0400

Handy for anyone setting up multiple embedded systems, dash cams, or security devices at once, since MLC storage handles constant read/write cycles better than standard consumer cards. The 10-pack from Newegg means you won't be scrambling to buy replacements when a card wears out. Buy Now at Newegg

Features

10x higher endurance than standard cards
Optimized for continuous dash cam and security recording
Class 10 U1 UHS-I performance
Includes SD card adapter
5-year free data recovery service

KingSpec 512GB C10 UHS-II U3 V90 SD Memory Card for $207

Sat, 29 Aug 2026 23:32:30 -0400

Shooters working with 4K or 8K video will appreciate the V90 speed class here, since it's built to handle high-bitrate footage without dropped frames during recording. Buy Now at Newegg

Features

512GB storage capacity
Read speeds up to 280MB/s
Write speeds up to 269MB/s
UHS-II U3 V90 performance rating
Optimized for 4K and 8K video recording

MicroSD to SD Card Adapter for $12

Sat, 29 Aug 2026 23:32:20 -0400

Handy for anyone who's swapped a microSD card into a new device only to find no matching slot, since it lets that same tiny card work in any standard SD reader, camera, or laptop. Buy Now at Newegg

Features

10Gbps high-speed data transfer
UHS-II interface support
Built-in TF protection
Compact external memory adapter design

Stealth Cam 16GB SD Card 2-Pack for $39

Sat, 29 Aug 2026 23:31:50 -0400

Stocking up on storage makes sense if you're running trail cameras or other devices that chew through space quickly, and having two cards on hand means you can swap one out in the field while the other's already loaded with footage back home. Buy Now at Newegg

Features

16GB storage capacity
High-speed data transfer
Designed for game and trail cameras
Reliable photo and video recording
Two-pack value bundle

SanDisk 512GB Extreme PRO microSDXC UHS-I Memory Card with Adapter for $210

Sat, 29 Aug 2026 23:31:25 -0400

Anyone shooting 4K video on a drone or action cam needs a card that can keep up, and this one's read/write speeds handle high-bitrate footage without dropping frames or bottlenecking your workflow. Buy Now at Newegg

Features

512GB high-capacity storage
250MB/s transfer speeds
V30 speed class for 4K video
A2 rating for app performance
Model: SDSQXCJ-512G-GS6MA

Delkin Devices CFexpress Type B and SD UHS-II Memory Card Reader for $95

Sat, 29 Aug 2026 23:23:28 -0400

Handy for anyone shooting on newer mirrorless or cinema cameras, since it reads CFexpress Type B and SD UHS-II cards at once without needing separate readers or dongles for each format. Buy Now at Newegg

Features

USB 3.2 Gen 2 transfer speeds
Dual slots for CFexpress Type B and SD UHS-II
Supports high-speed data offloading
Compact portable design for field use
Plug-and-play USB-C connectivity

Vantrue 512GB microSDXC UHS-I U3 Memory Card with Adapter for $180

Fri, 28 Aug 2026 23:30:26 -0400

Dash cam users and anyone recording continuous 4K footage will appreciate the U3 speed rating, which keeps up with high-bitrate video without dropped frames, and 512GB gives you enough room to avoid constantly reformatting the card. Buy Now at Newegg

Features

512GB high-capacity storage
4K UHD video recording support
UHS-I U3 high-speed data transfer
Compatible with surveillance and action cameras
Model: Vantrue 512G

Gigastone 16GB Industrial High Endurance Micro SD Card for $36

Fri, 28 Aug 2026 23:30:17 -0400

Dash cams, security cameras, and other devices that record continuously benefit most from this one, since the high-endurance rating means it can handle constant read/write cycles without wearing out like a standard micro SD card would. Buy Now at Newegg

Features

10x higher endurance for constant recording
4K video recording compatible
95MB/s read and 30MB/s write speeds
5-year free data recovery service
Model: 16-9-1

Gigastone 8GB MLC Industrial Micro SD Card for $27

Fri, 28 Aug 2026 23:27:35 -0400

Built with MLC flash instead of the cheaper TLC found in most consumer cards, this one suits people running dash cams, security systems, or embedded devices that write data constantly and need a card that can handle years of that workload without wearing out. Buy Now at Newegg

Features

10x higher endurance for constant recording
Compatible with security and dash cams
85MB/s read speed for fast data access
Class 10 U3 performance for 1080p recording
Includes 5-year free data recovery service

Sandisk 256GB Extreme SD UHS-I Memory Card for $80

Fri, 28 Aug 2026 23:25:38 -0400

Shooters working with 4K video or burst photography will want this for the fast write speeds, which keep buffers clear so you're not waiting around between shots. The 256GB capacity means fewer card swaps on longer trips or shoots. Buy Now at Newegg

Features

256GB storage capacity
230MB/s read and 160MB/s write speeds
4K UHD video recording support
V30 and U3 speed class ratings
Model: SDSDXV9-256G-GUCIN

Gigastone 32GB MicroSDHC Memory Card for $30

Fri, 28 Aug 2026 23:24:03 -0400

Dash cams, security cameras, and older phones that need extra storage all play nicely with this 32GB microSDHC card, and it's a straightforward way to add space without spending much. Newegg's price makes it an easy pickup if you just need reliable storage without extra frills. Buy Now at Newegg

Features

32GB storage capacity
90MB/s read and 20MB/s write speeds
A1 Class 10 UHS-I speed ratings
Waterproof shockproof temperature-proof and X-Ray proof design
5-year limited warranty

Transcend 256GB High Endurance microSD Card with Adapter for $133

Fri, 28 Aug 2026 23:14:09 -0400

Dash cams and security cameras that record continuously put a lot of wear on a memory card, so this one's built to handle that constant read/write cycle without failing early. The included adapter also means you can use it in a regular SD card slot when you need to transfer footage to a computer. Buy Now at Newegg

Features

256GB high capacity storage
UHS-I U3 high speed performance
Designed for continuous security camera recording
High durability for drive recorder usage
Includes SD card conversion adapter