SD Cards

Ranked by price per gigabyte

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501

Team Group 128GB Expert SD Card UHS-II / U3 / V90 Read/Write Speed Up to 300/260MB/s (TTCSDX128GIIV9001)

TeamNeweggSD Card

Capacity

128GB

Price

$99.99

$/GB

$0.781

502

SanDisk 128GB Extreme PRO 200MB/s Memory Card (2-pack) with Memory Case bundle

SanDiskNeweggSD Card

Capacity

128GB

Price

$99.99

$/GB

$0.781

503

pny 256gb x-pro 90 class 10 u3 v90 uhs-ii sdxc flash memory card - 300mb/s, class 10, u3, v90, 8k uhd, 4k uhd, full hd, uhs-ii, full size sd

PNYNeweggSD Card

Capacity

256GB

Price

$199.99

$/GB

$0.781

504

128gb Sdxc Class10 Uhs-i Card

128gbNeweggSD Card

Capacity

128GB

Price

$101.01

$/GB

$0.789

505

Kingston Canvas Select Plus 64GB Micro SD Card and Adapter SDCS2/64GB-2P1A

KingstonNeweggmicroSD

Capacity

64GB

Price

$52.95

$/GB

$0.827

506

SanDisk Ultra 64GB microSDXC Memory Card UHS-1 Upto 100 MB/s Class 10 Full HD Video with SD Adapter- x3

SanDiskNeweggmicroSD

Capacity

64GB

Price

$52.99

$/GB

$0.828

507

5-Pack Sandisk Ultra 256GB 100MB/s Class 10 Micro SDXC Memory Card Full HD Video with SD Adapter

SanDiskNeweggmicroSD

Capacity

256GB

Price

$212.99

$/GB

$0.832

508

Delkin S216BPH4Y-UR500-P CUQ 16GB 8pin microSDHC r24MB/s w17MB/s C10 U1 UHS-I Delkin microSDHC Memory Card Bulk

DelkinNeweggmicroSD

Capacity

16GB

Price

$13.35

$/GB

$0.834

509

ADATA Premier ONE 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model ASDX64GUII3CL10-C

ADATANeweggSD Card

Capacity

64GB

Price

$53.82

$/GB

$0.841

510

SanDisk 256GB Extreme PRO SDXC Memory Card - (SDSDXEP-256G-GN4IN)

SanDiskNeweggSD Card

Capacity

256GB

Price

$215.70

$/GB

$0.843

511

iStorage microSD Card 64GB. Encrypt data stored on iStorage microSD Cards using datAshur SD USB flash drive. Compatible with datAshur SD drives...

iStorageNeweggmicroSD

Capacity

64GB

Price

$53.95

$/GB

$0.843

512

SanDisk 128GB Extreme PRO 200MB/s SDXC UHS-I Memory Card (2-Pack) (2 Items)

SanDiskAmazonSD Card

Capacity

128 GB

Price

$108.99

$/GB

$0.851

513

Lexar 128GB Professional 1800x UHS-II SDXC Memory Card (GOLD Series)

LexarNeweggSD Card

Capacity

128GB

Price

$111.55

$/GB

$0.871

514

SanDisk 32GB SD Extreme 90MB/s U3 4K V30 32G SDHC USH-I C10 SDSDXVE-032G

SanDiskNeweggSD Card

Capacity

32GB

Price

$27.90

$/GB

$0.872

515

SanDisk 32GB (Pack of 2) Ultra microSDHC UHS-I Memory Card (2x32GB) with Adapter - SDSQUA4-032G-GN6MT

SanDiskAmazonmicroSD

Capacity

32 GB

Price

$27.99

$/GB

$0.875

516

Transcend 32Gb High Ennce Microsdxc 350V Memory Card Uhs- I, C10, U3, Full Hd - Ts32Gusd350V

TranscendNeweggmicroSD

Capacity

32GB

Price

$27.99

$/GB

$0.875

517

Lexar High-Performance 800x 128GB SDHC/SDXC UHS-I Card (BLUE Series), 2-Pack

LexarNeweggSD Card

Capacity

128GB

Price

$112.41

$/GB

$0.878

518

Lexar Professional ARMOR GOLD 256GB UHS-II V60 SDXC Memory Card

LexarNeweggSD Card

Capacity

256GB

Price

$224.99

$/GB

$0.879

519

SANDISK - 512GB Extreme PRO CFexpress Memory Card Type B

SanDiskBest BuymicroSD
4.5(40)
1,700 / 1,400MB/s

Capacity

512 GB

Price

$449.99

$/GB

$0.879

520

1TB Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 100MB/sec

TranscendNeweggSD Card

Capacity

1TB

Price

$887.76

$/GB

$0.888

521

Verbatim Memory Card microSDXC w/Adapter 64GB BK/GY 47042

VerbatimNeweggmicroSD

Capacity

64GB

Price

$57.64

$/GB

$0.901

522

SanDisk 32GB Extreme PRO UHS-I SDHC Memory Card SDSDXXO032GANCIN

SanDiskNeweggSD Card

Capacity

32GB

Price

$28.99

$/GB

$0.906

523

Verbatim 16GB Secure Digital High-Capacity (SDHC) Flash Card Model 96808

VerbatimNeweggSD Card

Capacity

16GB

Price

$14.53

$/GB

$0.908

524

PATRIOT V90 256GB SDXC

PatriotNeweggSD Card

Capacity

256GB

Price

$232.99

$/GB

$0.910

525

32GB USD CARD CLASS 10 VIDEO RECORD

NeweggSD Card

Capacity

32GB

Price

$29.19

$/GB

$0.912

526

SanDisk 128GB Extreme PRO 200MB/s SDXC UHS-I Memory Card (2-pack)

SanDiskNeweggSD Card

Capacity

128GB

Price

$116.90

$/GB

$0.913

527

Kodak SD 64GB UHS-I U3 V30 Ultra (95MB/s Read, 85MB/s write) - 3 Pack

KodakNeweggSD Card

Capacity

64GB

Price

$58.48

$/GB

$0.914

528

Pny 256Gb Elitex-Pro60 Uhs-Ii Sdxc Memory Card - 280Mb/S Read, U3, V60, 4K Uhd, Full Hd, Uhs-Ii For Professional Photographers & Content Creators,...

PNYNeweggSD Card

Capacity

256GB

Price

$234.98

$/GB

$0.918

529

SanDisk 32GB Extreme SDXC UHS-I/U3 Class 10 V30 Memory Card, Speed Up to 100MB/s (SDSDXVT-032G-GNCIN)

SanDiskNeweggSD Card

Capacity

32GB

Price

$29.95

$/GB

$0.936

530

SanDisk Ultra SD 32GB C10 U1 UHS SDHC Flash Memory Card SDSDUN4-032G-AN6IN

SanDiskNeweggSD Card

Capacity

32GB

Price

$29.95

$/GB

$0.936

531

2 Packs SanDisk 32GB Ultra UHS-I microSDHC Memory Card with SD Adapter

SanDiskNeweggmicroSD

Capacity

32GB

Price

$29.99

$/GB

$0.937

532

Micro Center 64GB Class 10 MicroSDXC Flash Memory Card with Adapter for Mobile Device Storage Phone, Tablet, Drone & Full HD Video Recording - 80MB/s UHS-I, C10, U1 (5 Pack)

Micro CenterAmazonmicroSD

Capacity

64 GB

Price

$59.99

$/GB

$0.937

533

SanDisk Creator Series 128GB UHS-II SDXC Memory Card

SanDiskNeweggSD Card

Capacity

128GB

Price

$119.99

$/GB

$0.937

534

pny 128gb x-pro 90 class 10 u3 v90 uhs-ii sdxc flash memory card - 300mb/s, class 10, u3, v90, 8k uhd, 4k uhd, full hd, uhs-ii, full size sd

PNYNeweggSD Card

Capacity

128GB

Price

$119.99

$/GB

$0.937

535

Lexar Professional 1667x 256GB (2-Pack) SDXC UHS-II Cards, Up to 250MB/s Read, for Professional Photographer, Videographer, Enthusiast...

LexarNeweggSD Card

Capacity

256GB

Price

$239.99

$/GB

$0.937

536

SANDISK - PRO-CINEMA 480GB Cfexpress Type A Card

SanDiskBest BuymicroSD
5.0(3)
1,800 / 1,650MB/s

Capacity

480 GB

Price

$449.99

$/GB

$0.937

537

SANDISK - PRO-CINEMA 960GB Cfexpress Type A Card

SanDiskBest BuymicroSD
5.0(1)
1,800 / 1,650MB/s

Capacity

960 GB

Price

$899.99

$/GB

$0.937

538

PATRIOT V90 128GB SDXC

PatriotNeweggSD Card

Capacity

128GB

Price

$120.99

$/GB

$0.945

539

3 Unit Transcend 64GB 300S UHS-I microSDXC Memory Card with SD Adapter

TranscendNeweggmicroSD

Capacity

64GB

Price

$60.99

$/GB

$0.953

540

SanDisk Kit of Qty 5 x SanDisk Ultra 256GB SDXC SDSDUN4-256G-GN6IN with Cases

SanDiskNeweggSD Card

Capacity

256GB

Price

$249.30

$/GB

$0.974

541

SANDISK - Creator 256GB SD UHS-II Card

SanDiskBest BuymicroSD
5.0(3)
280 / 150MB/s

Capacity

256 GB

Price

$249.99

$/GB

$0.977

542

SANDISK - Extreme Pro 256GB SDXC UHS-II V60 Memory Card

SanDiskBest BuymicroSD
5.0(34)
280 / 150MB/s

Capacity

256 GB

Price

$249.99

$/GB

$0.977

543

256GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30

TranscendNeweggSD Card

Capacity

256GB

Price

$250.68

$/GB

$0.979

544

SanDisk Creator Series 512GB UHS-II SDXC Memory Card

SanDiskNeweggSD Card

Capacity

512GB

Price

$501.45

$/GB

$0.979

545

SanDisk Ultra SDSQUNS-016G-GN3MN 16GB 80MB/s UHS-I Class 10 microSDHC Card

SanDiskAmazonmicroSD

Capacity

16 GB

Price

$15.81

$/GB

$0.988

546

OWC 1TB Atlas Ultra CFexpress Type B 4.0 Memory Card - Up to 3000 MB/s Write and 3650 MB/s Read Speeds - 1500MB/s Minimum Sustained Write Speed -...

OWCNeweggSD Card

Capacity

1TB

Price

$999.25

$/GB

$0.999

547

Silicon Power 16GB microSD Memory Card SDHC Class 10 w/ SD adapter Model SP016GBSTH010V10SP

Silicon PowerNeweggmicroSD

Capacity

16GB

Price

$15.99

$/GB

$0.999

548

SanDisk 64GB SD extreme U3 4K 60090mb/s 16G SDHC UHS-I - Pack of 2

SanDiskNeweggSD Card

Capacity

64GB

Price

$63.99

$/GB

$1.000

549

SABRENT Rocket v90 64GB SD UHS-II Memory Card R280MB/s W250MB/s (SD-TL90-64GB)

SabrentNeweggSD Card

Capacity

64GB

Price

$64.99

$/GB

$1.015

550

SABRENT Rocket v90 128GB SD UHS-II Memory Card R280MB/s W250MB/s (SD-TL90-128GB)

SabrentNeweggSD Card

Capacity

128GB

Price

$129.99

$/GB

$1.016

551

SanDisk Class 4 C4 Ultra microSDHC micro SD HC SDHC TF Memory Card 32G 32GB - Pack of 2

SanDiskNeweggmicroSD

Capacity

32GB

Price

$32.99

$/GB

$1.031

552

3x SanDisk 64GB Ultra SDXC UHS-I Memory Card - Up to 140MB/s, C10, U1, Full HD, SD Card

SanDiskNeweggSD Card

Capacity

64GB

Price

$66.99

$/GB

$1.047

553

Delkin Devices 256GB POWER CFexpress Type B G4 Memory Card

DelkinNeweggSD Card

Capacity

256GB

Price

$269.99

$/GB

$1.055

554

UNIVERSAL SANDISK 16GB MICRO SD MEMORY CARD WITH ADAPTER/CLASS 10

SanDiskNeweggmicroSD

Capacity

16GB

Price

$16.99

$/GB

$1.062

555

Transcend 16GB SDHC Class 10 Memory Card Mode TS16GSDHC10M

TranscendNeweggSD Card

Capacity

16GB

Price

$16.99

$/GB

$1.062

556

Lexar BLUE Series High-Performance 633x 256GB UHS-I microSDHC Memory Card with SD Adapter [5-Pack] With Slinger Digital Memory Card Wallet

LexarNeweggmicroSD

Capacity

256GB

Price

$274.95

$/GB

$1.074

557

SanDisk Creator Series 256GB UHS-II SDXC Memory Card

SanDiskNeweggSD Card

Capacity

256GB

Price

$275.33

$/GB

$1.076

558

SanDisk 128GB Extreme PRO SDXC Memory Card - ()

SanDiskNeweggSD Card

Capacity

128GB

Price

$137.95

$/GB

$1.078

559

Sony - CEA-G240T

SonyBest Buy5yrmicroSD
1,800 / 1,700MB/s

Capacity

240 GB

Price

$259.99

$/GB

$1.083

560

5 Packs SanDisk 128GB Ultra UHS-I microSDHC Memory Card with SD Adapter

SanDiskNeweggmicroSD

Capacity

128GB

Price

$138.99

$/GB

$1.086

561

patriot lx series micro sd flash memory card 32gb - 5 pack

PatriotNeweggmicroSD

Capacity

32GB

Price

$34.99

$/GB

$1.093

562

Emtec SD 32GB UHS-I U3 V30 Rugged Outdoor Series Card Designed for Use with Trail and Hunting Cameras (2-Pack)

EmtecNeweggSD Card

Capacity

32GB

Price

$34.99

$/GB

$1.093

563

PNY Technologies X-PRO 90 64GB Class 10 U3 V90 UHS-II SDXC Flash Memory Card

PNYNeweggSD Card

Capacity

64GB

Price

$69.99

$/GB

$1.094

564

Delkin Devices Power 256GB UHS-II U3/V90 SDXC Memory Card

DelkinNeweggSD Card

Capacity

256GB

Price

$279.99

$/GB

$1.094

565

PATRIOT V90 512GB SDXC

PatriotNeweggSD Card

Capacity

512GB

Price

$561.99

$/GB

$1.098

566

GIGASTONE 64GB 2 Pack SD Card UHS-I U1 Class 10 SDXC Memory Card High Speed Full HD Video Canon Nikon Sony Pentax Kodak Olympus Panasonic Digital...

GigastoneNeweggSD Card

Capacity

64GB

Price

$70.99

$/GB

$1.109

567

Kingston Canvas React Plus 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model SDR2/128GB

KingstonNeweggSD Card

Capacity

128GB

Price

$142.99

$/GB

$1.117

568

2 Packs Transcend 32GB MicroSD 300s 100MB/s Class 10 Micro SDHC Memory Card with SD Adapter

TranscendNeweggmicroSD

Capacity

32GB

Price

$35.99

$/GB

$1.125

569

Sandisk Ultra 32GB Micro SD SDHC SDXC Class 10 Memory Card 48MB/s - Pack of 2

SanDiskNeweggmicroSD

Capacity

32GB

Price

$35.99

$/GB

$1.125

570

7-Pack Sandisk Ultra 256GB 100MB/s Class 10 Micro SDXC Memory Card Full HD Video with SD Adapter

SanDiskNeweggmicroSD

Capacity

256GB

Price

$293.99

$/GB

$1.148

571

Transcend 32GB MicroSDHC Class 10 Memory Card Model TS32GUSDC10M

TranscendNeweggmicroSD

Capacity

32GB

Price

$37.00

$/GB

$1.156

572

Patriot EP Series 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model PEF128GSXC10233

PatriotNeweggSD Card

Capacity

128GB

Price

$148.50

$/GB

$1.160

573

Delkin Devices 128GB SDXC 2000X Memory Card V90 UHS-II

DelkinNeweggSD Card

Capacity

128GB

Price

$148.79

$/GB

$1.162

574

Transcend 256GB 300S UHS-I microSDXC Memory Card with SD Adapter- x5

TranscendNeweggmicroSD

Capacity

256GB

Price

$297.99

$/GB

$1.164

575

Sony 256 GB TOUGH G Series UHS-II SDXC Memory Card

SonyNeweggSD Card

Capacity

256GB

Price

$298.00

$/GB

$1.164

576

OnePlus Nord N10 5G BE2028 128GB for T-Mobile - Midnight Ice - T Mobile Locked

OnePlusNeweggSD Card

Capacity

128GB

Price

$149.99

$/GB

$1.172

577

Angelbird AV PRO SD Card MK2 - V90-256 GB - SDXC UHS-II - SD Card - for 4K - Photo and Video

AngelbirdNeweggSD Card

Capacity

256GB

Price

$299.99

$/GB

$1.172

578

SanDisk 64GB Micro SD SDXC MicroSD TF Class 10 64G 64 GB Mobile Ultra 80MB/s - Pack of 10

SanDiskNeweggmicroSD

Capacity

64GB

Price

$75.08

$/GB

$1.173

579

Lexar 64GB Professional 2000x SD Card, UHS-II, C10, U3, V90, Full HD, 8K, Up To 300MB/s Read SDXC Memory Card, for DSLR, Cinema-Quality Video Cameras (LSD2000064G-BNNNU)

LexarAmazonSD Card

Capacity

64 GB

Price

$75.99

$/GB

$1.187

580

32GB Transcend 700S SDHC UHS-II U3 V90 SD Memory Card CL10 285MB/sec MLC Flash

TranscendNeweggSD Card

Capacity

32GB

Price

$38.29

$/GB

$1.197

581

10Gbps PCB Design TF Protection Card USH-Il Ultra-High Speed MicroSD Jacket Adapter Card For Video External Memory Cards

NeweggmicroSD

Capacity

10GB

Price

$11.99

$/GB

$1.199

582

3x Transcend 64GB 300S SDXC Class 10 Memory Card

TranscendNeweggSD Card

Capacity

64GB

Price

$77.99

$/GB

$1.219

583

SanDisk 32GB Extreme SDHC UHS-I/U3 Class 10 Memory Card, Speed Up to 90MB/s (SDSDXVE-032G-GNCIN)

SanDiskNeweggSD Card

Capacity

32GB

Price

$39.95

$/GB

$1.248

584

SanDisk 32GB SDHC 32G SD Extreme 90MB/s V30 4K USH-I C10 Flash Card SDSDXVE-032G

SanDiskNeweggSD Card

Capacity

32GB

Price

$39.95

$/GB

$1.248

585

Nextbase - Go Pack 32GB microSDHC UHS-III Memory Card

NextbaseBest BuymicroSD
4.5(78)
100 / 60MB/s

Capacity

32 GB

Price

$39.99

$/GB

$1.250

586

Lexar 32GB Micro SD Card 3 Pack, microSDHC UHS-I Flash Memory Card with Adapter - Up to 100MB/s, U1, Class10, V10, A1, High Speed TF Card (3 microSD Cards + 1 Adapter)

LexarAmazon10yrmicroSD

Capacity

32 GB

Price

$39.99

$/GB

$1.250

587

Lexar E-Series 64GB Micro SD Card 5 Pack, microSDXC UHS-I Flash Memory Card with Adapter, 100MB/s, C10, U3, A1, V30, Full HD, 4K UHD, High Speed TF Card

LexarAmazonmicroSD

Capacity

64 GB

Price

$79.99

$/GB

$1.250

588

SanDisk Kit of Qty 5 x SanDisk Ultra 128GB SDXC SDSDUN4-128G-GN6IN with Cases

SanDiskNeweggSD Card

Capacity

128GB

Price

$159.99

$/GB

$1.250

589

Transcend 256GB 300S UHS-I SDXC Memory Card- x5

TranscendNeweggSD Card

Capacity

256GB

Price

$321.99

$/GB

$1.258

590

SanDisk 32GB MAX ENDURANCE microSDHC, U3, V30, Memory Card with Adapter for Home Security Cameras and Dash Cams, Speed up to 100MB/s...

SanDiskNeweggmicroSD

Capacity

32GB

Price

$41.95

$/GB

$1.311

591

16GB Transcend 300S microSDHC UHS-I CL10 Memory Card with SD Adapter 95MB/sec

TranscendNeweggmicroSD

Capacity

16GB

Price

$20.99

$/GB

$1.312

592

Pocket Mini Hidden Spy Camera HD 1080P 12MP Portable Security Nanny Cam with Night Vision & Motion Detection with16GB SD Card for Home and Office

NeweggSD Card

Capacity

16GB

Price

$20.99

$/GB

$1.312

593

Samsung PRO Endurance 32GB microSDHC UHS-I U1 100MB/s Video Monitoring Memory Card with Adapter (MB-MJ32KA)

SamsungNeweggmicroSD

Capacity

32GB

Price

$41.99

$/GB

$1.312

594

Lexar Gold Series Professional 2000x 512GB UHS-II SDXC Memory Card - Max Read Speed: 300 MB/s - Max Write Speed: 260 MB/s - LSD2000512G-RNNNU

LexarNeweggSD Card

Capacity

512GB

Price

$674.99

$/GB

$1.318

595

Lexar GOLD Series Professional 2000x 512GB UHS-II SDXC Memory Card

LexarNeweggSD Card

Capacity

512GB

Price

$674.99

$/GB

$1.318

596

Lexar LSD128CRBANZ2000R CYU 128GB 17p SDXC 2000x r300MB/s w260MB/s Class 10 UHS-II U3 V90 4K Professional Secure Digital Extended Capacity Card w/...

LexarNeweggSD Card

Capacity

128GB

Price

$169.35

$/GB

$1.323

597

Kingston Canvas React Plus 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model SDR2/64GB

KingstonNeweggSD Card

Capacity

64GB

Price

$84.99

$/GB

$1.328

598

SanDisk Ultra 64GB microSDXC Memory Card UHS-1 Upto 100 MB/s Class 10 Full HD Video with SD Adapter- x5

SanDiskNeweggmicroSD

Capacity

64GB

Price

$84.99

$/GB

$1.328

599

SanDisk 16GB Extreme SDHC UHS-I/U3 Class 10 Memory Card, Speed Up to 90MB/s (SDSDXNE-016G-GNCIN)

SanDiskNeweggSD Card

Capacity

16GB

Price

$21.35

$/GB

$1.334

600

Sandisk Ultra 32GB MicroSD Memory Card MicroSDHC High Speed Class 10 Compatible With Lenovo Moto Tab (10.1)

SanDiskNeweggmicroSD

Capacity

32GB

Price

$42.99

$/GB

$1.343

Find the Cheapest SD Cards Per GB in 2026

Looking for the best SD card deals? BuyPerUnit compares 876+ SD cards and microSD cards ranked by price per gigabyte — so you can find the most storage for your money.

Right now, the cheapest SD card storage starts at just $0.000/GB, while the average across all cards is $1.045/GB. Whether you need storage for your camera, drone, Nintendo Switch, or phone, we help you find the best value.

SD Card Buying Guide: Get the Best Value

1. Bigger Cards = Lower $/GB

A 256GB card at $25 ($0.098/GB) beats a 64GB card at $12 ($0.188/GB) in value. If you can afford more capacity upfront, you'll save long-term.

2. Match Speed to Your Device

4K video needs U3/V30 speed. 1080p or photos need U1/Class 10. Don't overpay for speed your device can't use.

3. microSD + Adapter

microSD cards with adapters work in both slots. They're usually the same price and offer more flexibility than full-size SD cards.

4. Stick to Known Brands

SanDisk, Samsung, and Lexar are reliable. Avoid no-name cards with suspiciously low prices — they often have fake capacity ratings.

microSD vs SD Card: Which Should You Buy?

TypeTypical $/GBMax CapacityBest For
microSD$0.05-0.151TBPhones, Switch, GoPro, drones
SD Card$0.05-0.201TBDSLR cameras, camcorders

Frequently Asked Questions About SD Cards

What's the cheapest microSD card per GB right now?
The cheapest SD card storage per gigabyte is currently $0.0000/GB. Higher capacity cards (256GB+) typically offer the lowest price per gigabyte.
What SD card speed do I need for 4K video?
For 4K video recording, you need at least a U3 or V30 rated card. These can write at 30MB/s or faster, which is necessary for 4K bitrates. For 8K or high-bitrate 4K, look for V60 or V90 cards.
What size SD card do I need for Nintendo Switch?
Most Switch games are 5-15GB, with some up to 30GB. A 256GB card holds 15-40 games and offers the best value. 512GB or 1TB is overkill unless you have a huge digital library. Any U1/Class 10 card is fast enough for the Switch.
Are SanDisk and Samsung SD cards worth the premium?
SanDisk and Samsung have excellent reliability and warranties. For professional use (weddings, paid work), the peace of mind is worth it. For casual use, budget brands like Silicon Power or Lexar offer good value with solid reliability.

How We Find the Cheapest SD Cards

BuyPerUnit calculates the price per gigabyte for every SD card and microSD card by dividing the current price by the storage capacity. This gives you the true cost of storage, making it easy to compare products of different sizes.

Products are ranked from best value (lowest $/GB) to worst. We update prices regularly from Amazon to ensure you always see current deals. Click any product to view the latest price and purchase directly.

BuyPerUnit is an affiliate site. We earn a commission when you purchase through our links at no extra cost to you.

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