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Best Memory Cards for Galaxy A9 of 2026

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Kenneth Collin

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If you're a Samsung Galaxy A9 user, you know that having extra storage space is essential. That's where memory cards come in handy. These small, portable devices can help you store more photos, videos, and other files on your phone without worrying about running out of space. With a wide range of options available, you can choose the capacity and speed that suits your needs. Whether you're a professional photographer or just need a little extra space for your favourite tunes, memory cards for Galaxy A9 are a great investment.

At a Glance: Our Top Picks

Mystor Micro Sd Card, Memory Card for Samsung Galaxy Tab S9, S8, S10, A9, Micro sd Card for Samsung Tab A9 Plus Cover #TOP 1

Mystor Micro Sd Card, Memory Card for Samsung Galaxy Tab S9, S8, S10, A9, Micro sd Card for Samsung Tab A9 Plus

9.9
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Mystor Micro Sd Card, Memory Card for Samsung Galaxy Tab S9, S8, S10, A9, Micro sd Card for Samsung Tab A9 Plus Cover #TOP 2

Mystor Micro Sd Card, Memory Card for Samsung Galaxy Tab S9, S8, S10, A9, Micro sd Card for Samsung Tab A9 Plus

9.8
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SanDisk 128GB Ultra microSDXC Card with Adapter Cover #TOP 3

SanDisk 128GB Ultra microSDXC Card with Adapter

9.6
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Top 10 Memory Cards for Galaxy A9

#TOP 1

Mystor Micro Sd Card, Memory Card for Samsung Galaxy Tab S9, S8, S10, A9, Micro sd Card for Samsung Tab A9 Plus

  • Mystor
  • MYSTOR256
  • 256GB
Mystor Micro Sd Card, Memory Card for Samsung Galaxy Tab S9, S8, S10, A9, Micro sd Card for Samsung Tab A9 Plus Cover

Mystor Micro Sd Card, Memory Card for Samsung Galaxy Tab S9, S8, S10, A9, Micro sd Card for Samsung Tab A9 Plus, S8 Plus, S10+ Tablet PC MicroSD Memory MicroSDXC (128GB MicroSD RapidEdge)

Features

  • Exceptional Speed: Enjoy Fast Transfer Speeds Up To 100mb/s With The Mystor Micro SDXC Card; High Speed Micro SD Memory Card For Tablet Pcs; Quickly Move Your Files Without Delays; No More Waiting For Data To Load, Video Speed V30, App Speed A1.
  • Versatile Micro SD Card Storage Solution: Ideal For Storing All Types Of Data; Perfect Memory Card For Samsung Galaxy Tablet PCs; Mystor Micro Sd Memory Cards Easily And Safely Your Photos, Videos, And Documents.
  • Reliable Performance: Mystor MicroSD Memory Cards Utilize High Performance And High Spec Class 10 UHS-1 U3 Micro SD Memory Chips For A Dependable Storage Solution And To Ensures Your Data Is Safe And Accessible At All Times. Micro-SD Cards To Rely On.
9.9
FTB Score
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#TOP 2

Mystor Micro Sd Card, Memory Card for Samsung Galaxy Tab S9, S8, S10, A9, Micro sd Card for Samsung Tab A9 Plus

  • Mystor
  • MYSTOR256
  • 256GB
Mystor Micro Sd Card, Memory Card for Samsung Galaxy Tab S9, S8, S10, A9, Micro sd Card for Samsung Tab A9 Plus Cover

Mystor Micro Sd Card, Memory Card for Samsung Galaxy Tab S9, S8, S10, A9, Micro sd Card for Samsung Tab A9 Plus, S8 Plus, S10+ Tablet PC MicroSD Memory MicroSDXC (64GB MicroSD RapidEdge)

Features

  • Exceptional Speed: Enjoy Fast Transfer Speeds Up To 100mb/s With The Mystor Micro SDXC Card; High Speed Micro SD Memory Card For Tablet Pcs; Quickly Move Your Files Without Delays; No More Waiting For Data To Load, Video Speed V30, App Speed A1.
  • Versatile Micro SD Card Storage Solution: Ideal For Storing All Types Of Data; Perfect Memory Card For Samsung Galaxy Tablet PCs; Mystor Micro Sd Memory Cards Easily And Safely Your Photos, Videos, And Documents.
  • Reliable Performance: Mystor MicroSD Memory Cards Utilize High Performance And High Spec Class 10 UHS-1 U3 Micro SD Memory Chips For A Dependable Storage Solution And To Ensures Your Data Is Safe And Accessible At All Times. Micro-SD Cards To Rely On.
9.8
FTB Score
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#TOP 3 Best microSDXC Memory Card

SanDisk 128GB Ultra microSDXC Card with Adapter

  • SanDisk
  • SDSQUAB-128G-GN6MA
  • Black
  • 128 GB
SanDisk 128GB Ultra microSDXC Card with Adapter Cover

SanDisk 128GB Ultra microSDXC card + SD adapter, Memory card Full HD, up to 140 MB/s, For smartphones and Tablets, with A1 App Performance, UHS-I, Class 10, U1

The SanDisk Ultra microSD Card offers excellent performance for your Android smartphones and tablets. With the ability to capture and store numerous hours of Full HD video, you can enjoy your videos, photos, and music without running out of space. Blazing transfer speeds of up to 140MB/s allow you to quickly move your content, making it easy to manage your memories. Additionally, its A1-rated performance ensures that apps load faster, enhancing your overall smartphone experience.

9.6
FTB Score
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What We Like

  • High storage capacity
  • Fast transfer speeds
  • Optimised for app performance
  • Easy file management app
#TOP 4 Best SD Memory Card

SanDisk 256GB Ultra microSDXC Card with Adapter

  • SanDisk
  • SDSQUAC-256G-GN6MA
  • Black
  • 256 GB
SanDisk 256GB Ultra microSDXC Card with Adapter Cover

SanDisk 256GB Ultra microSDXC card + SD adapter, Memory card Full HD, up to 150 MB/s, For smartphones and Tablets, with A1 App Performance, UHS-I, Class 10, U1

The SanDisk Ultra microSDXC Card is perfect for your Android smartphones and tablets, allowing you to capture and store more hours of Full HD video. With impressive transfer speeds of up to 150MB/s, you can quickly move large files, transferring up to 1000 photos in just a minute. Its A1-rated performance means apps load faster, enhancing your overall smartphone experience. The SanDisk Memory Zone app further simplifies file management, letting you easily view, access, and back up your files, ensuring you never run out of storage space.

9.5
FTB Score
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What We Like

  • High storage capacity
  • Fast transfer speeds
  • Optimised for app performance
  • Easy file management
#TOP 5

64GB Micro SDXC Memory Card

64GB Micro SDXC Memory Card Cover

64GB Micro SDXC Memory Card for Samsung Galaxy Tab A9/A9+, Active4 Pro, Active5, Xcover7 Tablets

Features

  • Includes An SD Adapter For Easy Data Transfer And Camera Use. A Durable Plastic Storage Case Ensures Organised Storage.
  • Enhance Your Tablet With Our 64GB Micro SD Card, Boasting Ultra-Fast 80MB/s Read Speeds For Quicker App Loading And Seamless High-Resolution Media Playback.
  • Supports High-Resolution Photo Storage And Smooth Full HD Video Recording.
9.4
FTB Score
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#TOP 6

128GB U3 Micro SDXC Memory Card

128GB U3 Micro SDXC Memory Card Cover

128GB U3 Micro SDXC Memory Card For Samsung Galaxy Tab A9/A9+, Active4 Pro, Active5, Xcover7 Tablets

Features

  • Includes An SD Adapter And USB Reader For Easy Data Transfer And Camera/laptop Use. A Durable Plastic Storage Case Ensures Organised Storage.
  • Supercharge Your Tablet With Our 128GB Micro SD Card, Offering Ultra-Fast 100MB/s Speeds For Quicker App Loading And Seamless High-Resolution Media Playback.
  • Ultra High Speed Perfect For Tablet Apps, High-Resolution Photos, And Smooth Full HD, 3D, And 4K Video Recording.
9.2
FTB Score
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#TOP 7

Mystor 128GB Micro Sd Card, Memory Card for Samsung Galaxy Tab S9, S8, S10, A9, Micro sd Card for Samsung Tab A9 Plus

  • Mystor
  • MYSTOR128
  • 256GB
Mystor 128GB Micro Sd Card, Memory Card for Samsung Galaxy Tab S9, S8, S10, A9, Micro sd Card for Samsung Tab A9 Plus Cover

Mystor 128GB Micro Sd Card, Memory Card for Samsung Galaxy Tab S9, S8, S10, A9, Micro sd Card for Samsung Tab A9 Plus, S8 Plus, S10+ Tablet PC MicroSD Memory UHS-1 U3 Class 10 MicroSDXC

Features

  • Exceptional Speed: Enjoy Fast Transfer Speeds Up To 100mb/s With The Mystor Micro SDXC Card; High Speed Micro SD Memory Card For Tablet Pcs; Quickly Move Your Files Without Delays; No More Waiting For Data To Load, Video Speed V30, App Speed A1.
  • Versatile Micro SD Card Storage Solution: Ideal For Storing All Types Of Data; Perfect Memory Card For Samsung Galaxy Tablet PCs; Mystor Micro Sd Memory Cards Easily And Safely Your Photos, Videos, And Documents.
  • Reliable Performance: Mystor MicroSD Memory Cards Utilize High Performance And High Spec Class 10 UHS-1 U3 Micro SD Memory Chips For A Dependable Storage Solution And To Ensures Your Data Is Safe And Accessible At All Times. Micro-SD Cards To Rely On.
9.2
FTB Score
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#TOP 8 Best MicroSD Memory Card

KOOTION 64GB Micro SD Card for Various Devices

  • KOOTION
  • aae61521-1a6d-463b-9c5a-8b23d1aee25d
  • Red 1P
  • 64GB
KOOTION 64GB Micro SD Card for Various Devices Cover

KOOTION 64GB Micro SD Card, UHD Video for GoPro, Action Camera, Drone, Smartphone, R/W up to 80/20MB/s MicroSDXC Memory Card UHS-I U1 Class 10

The KOOTION 64GB Micro SD offers substantial storage capacity, allowing you to store up to 57,954 photos or 160 movies in stunning 4K Full HD. With fast transfer speeds of up to 75 MB/s for reading and 20 MB/s for writing, you can quickly transfer files and enjoy seamless usage. This card is versatile, making it ideal for all your devices, from smartphones to drones. Its reliable design ensures data safety with features like water resistance and shockproof technology, giving you peace of mind while storing your important files.

9.0
FTB Score
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What We Like

  • Large storage capacity
  • Fast transfer speeds
  • Wide application compatibility
  • Reliable and durable design
#TOP 9 Best SDXC Memory Card

Amazon Basics 128GB Micro SDXC Card with Adapter

  • Amazon Basics
  • LSMICRO128GU3
  • Black
  • 128 GB
Amazon Basics 128GB Micro SDXC Card with Adapter Cover

Amazon Basics Micro SDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 128 GB, Black

The Amazon Basics Micro SDXC Card offers wide compatibility with a range of devices, including smartphones, tablets, and cameras. This high-quality storage solution is ideal for capturing high-resolution photos and recording Full HD or 4K videos, ensuring you can store your important memories without worry. With ultra-fast read speeds of up to 100 MB/s and write speeds of 60 MB/s, you can enjoy a smooth smartphone experience. Additionally, its lasting reliability features, such as shock resistance and water resistance, mean that your data remains safe in various conditions.

8.9
FTB Score
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What We Like

  • Wide compatibility with devices
  • High-quality storage for videos
  • Ultra-fast read and write speeds
  • Durable and reliable design
#TOP 10 Best High Speed Memory Card

Integral 128GB Micro SD Card with 4K Video

Integral 128GB Micro SD Card with 4K Video Cover

Integral 128GB microSD Card Premium High Speed 4K Video Memory Card - up to 100MB/s Read and 50MB/s Write, UHS-I, U3, Class 10, A1 App Performance - for smartphones, tablets, drones, game consoles

The Integral 128GB Micro SD Card offers premium high-speed performance with read speeds of up to 100MB/s and write speeds of 50MB/s. This makes it ideal for recording high-quality 4K videos, ensuring smooth playback without interruptions. It features a U3 icon, indicating its high-speed capability, which is essential for demanding applications. Additionally, the card is designed to withstand extreme conditions as it is water-resistant, shock-proof, and X-ray proof, giving you peace of mind when using it in various environments.

8.8
FTB Score
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What We Like

  • High-speed performance
  • 4K video compatibility
  • Durable and resistant
  • Easy data transfer

Frequently Asked Questions (FAQs)

1. How much GB does Samsung A9 have?

Galaxy A9's 128GB internal memory capacity makes sure you have the space to store your snaps — as well as movies, music, and the other important files you need on hand. Plus, you can expand your storage up to 512GB more with a microSD card.

2. How long does Samsung A9 last?

Samsung Galaxy A9 (2018): Battery The phone comes with a 3,800mAh battery that lasts quite long. With lighter use, I was able to get 7 hours of screen-on-time on a single charge, with standby time close to 40 hours. With a heavier workload, the phone lasted around 26 hours with 6 hours of screen-on-time.

Editor's Notes

During our memory card for galaxy a9 research, we found 50 memory card for galaxy a9 products and shortlisted 10 quality products. We collected and analyzed 1,543,253 customer reviews through our big data system to write the memory cards for galaxy a9 list. We found that most customers choose memory cards for galaxy a9 with an average price of £8.36.

The memory cards for galaxy a9 are available for purchase. We have researched hundreds of brands and picked the top brands of memory cards for galaxy a9, including Mystor, SanDisk, BigBuild Technology, KOOTION, Integral.

Written by

Kenneth Collin Avatar

Kenneth Collin

Kenneth Collin graduated from Imperial College, London, at 22. He is a UX/UI designer, a web developer, and a writer, amongst others. At age 14, Kenneth programmed his first app. Kenneth's app served as a remote control for censored devices. "When I was 8, I would pick up scraps from electronics and try to rebuild or at least fix them," Kenneth said in one of his recent articles on Home repairs for top gadgets.