SD Cards

Ranked by price per gigabyte

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301

Sandisk Extreme Pro 64Gb Compact Flash Memory Card Udma 7 Speed Up To 160Mb S - Sdcfxps-064G-X46 & 128Gb Extreme Pro Sdxc Uhs-I Card - C10, U3,...

SanDiskNeweggSD Card

Capacity

64GB

Price

$153.88

$/GB

$2.404

302

Transcend 256GB 300S UHS-I SDXC Memory Card- x10

TranscendNeweggSD Card

Capacity

256GB

Price

$632.99

$/GB

$2.473

303

16GB SDHC MEMORY CARD

16GBNeweggSD Card

Capacity

16GB

Price

$39.80

$/GB

$2.487

304

Lexar Gold Series Professional 1800X 64Gb Uhs-Ii U3 Sdxc Memory Card 2-Pack

LexarNeweggSD Card

Capacity

64GB

Price

$164.99

$/GB

$2.578

305

7x Transcend 64GB 300S SDXC Class 10 Memory Card

TranscendNeweggSD Card

Capacity

64GB

Price

$173.99

$/GB

$2.719

306

Oppo Find X2 Pro 5G ORANGE 6.7' 12/512GB GLOBAL VERSION Snapdragon 865 By FedEx

OppoNeweggSD Card

Capacity

512GB

Price

$1399.36

$/GB

$2.733

307

3 Packs SanDisk Ultra 16GB Class 10 SDHC UHS-I Memory Card up to 80MB/s SDSDUNC-016G-GN6IN

SanDiskNeweggSD Card

Capacity

16GB

Price

$43.99

$/GB

$2.749

308

8x SanDisk 64GB Ultra SDXC UHS-I Memory Card - Up to 140MB/s, C10, U1, Full HD, SD Card

SanDiskNeweggSD Card

Capacity

64GB

Price

$175.99

$/GB

$2.750

309

Rode VideoMic GO VIDEOMIC-GO + 64GB Memory Card + Flexible Tripod with Gripping Rubber Legs + Full Size Tripod + Deluxe

RodeNeweggSD Card

Capacity

64GB

Price

$176.95

$/GB

$2.765

310

GoPro HERO13 Black Action Camera with Rechargeable Battery and 128GB SD Card Kit

GoProNeweggSD Card

Capacity

128GB

Price

$359.00

$/GB

$2.805

311

SanDisk 64GB SD extreme U3 4K 600X 90mb/s 16G SDHC UHS-I - Pack of 5

SanDiskNeweggSD Card

Capacity

64GB

Price

$179.95

$/GB

$2.812

312

SanDisk 32GB (5 Pack) Ultra SDHC UHS-I Class 10 Memory Card 120MB/s U1, Full HD, SD Camera Card SDSDUN4-032G Bundle with (5) GoRAM Plastic Cases

SanDiskNeweggSD Card

Capacity

32GB

Price

$92.80

$/GB

$2.900

313

Verbatim 8GB Secure Digital High-Capacity (SDHC) Flash Card Model 96318

VerbatimNeweggSD Card

Capacity

8GB

Price

$23.23

$/GB

$2.904

314

32GB SDHC Class 10 Memory Card + SD Card USB Reader + Memory Card Wallet Bundle (4-Pack)

NeweggSD Card

Capacity

32GB

Price

$95.95

$/GB

$2.998

315

Oppo Reno10 Pro+ 5G 6.74' OLED 12/256GB SD8+Gen1 GLOBAL VERSION 4700mAh By FedEx

OppoNeweggSD Card

Capacity

256GB

Price

$789.86

$/GB

$3.085

316

Sony 64GB UHS-II Tough G-Series SD Card with Rechargeable Battery Pack Bundle

SonyNeweggSD Card

Capacity

64GB

Price

$198.00

$/GB

$3.094

317

Panasonic Lumix G 25mm f/1.7 ASPH. Lens with 128GB Memory Card and More (International Model)

PanasonicNeweggSD Card

Capacity

128GB

Price

$398.95

$/GB

$3.117

318

SanDisk 64GB SD Ultra 48MB/s 16G SDHC C10 320X UHS-I memory flash card - Pack of 10

SanDiskNeweggSD Card

Capacity

64GB

Price

$199.95

$/GB

$3.124

319

Professional Voice Activated Digital Voice Recorder 16GB USB Spy Pen Non-Stop 70hrs Recording PCM 1536Kbps,Support TF-Card, Cellphone Recorder and...

ProfessionalNeweggSD Card

Capacity

16GB

Price

$50.29

$/GB

$3.143

320

Lexar Diamond Series Professional 256GB CFexpress Type-B Memory Card, 2-Pack

LexarNeweggSD Card

Capacity

256GB

Price

$825.15

$/GB

$3.223

321

SanDisk Ultra 64GB 64G 64G SD SDHC 80MB/S Class 10 Memory Card For Canon - Pack of 10

SanDiskNeweggSD Card

Capacity

64GB

Price

$209.95

$/GB

$3.280

322

32GB SDHC Class 10 Memory Card + SD Card USB Reader + Memory Card Wallet Bundle (5-Pack)

NeweggSD Card

Capacity

32GB

Price

$105.95

$/GB

$3.311

323

Sony 64GB UHS-II Tough G-Series SD Card 2-Pack Bundle with Case and Reader

SonyNeweggSD Card

Capacity

64GB

Price

$218.00

$/GB

$3.406

324

SmallHD 8GB SD Card

SmallHDNeweggSD Card

Capacity

8GB

Price

$27.62

$/GB

$3.453

325

Dash Camera for Cars,4K Full UHD Car Camera Front Rear with Free 32GB SD Card,Dashcams for Cars with Night Vision,24 Hours Parking...

NeweggSD Card

Capacity

32GB

Price

$112.68

$/GB

$3.521

326

Sony Vertical Grip for Alpha a7R IV Camera with 128GB SD Card Bundle

SonyNeweggSD Card

Capacity

128GB

Price

$478.00

$/GB

$3.734

327

Panasonic Lumix G Macro 30mm f/2.8 ASPH. MEGA O. I.S. Lens with 128GB Memory Card and More (International Model)

PanasonicNeweggSD Card

Capacity

128GB

Price

$491.95

$/GB

$3.843

328

Sony FE 50mm F1.8 Lens & SanDisk 64GB SD Card

SanDiskNeweggSD Card

Capacity

64GB

Price

$259.99

$/GB

$4.062

329

Fujifilm 7x50 WP-XL Mariner Porro Prism Binoculars + 64GB SD Card Bundle

FujifilmNeweggSD Card

Capacity

64GB

Price

$267.95

$/GB

$4.187

330

Sigma 16mm Contemporary Lens f/1.4 DC DN for Sony E 402965 with 128GB Memory Card + Padded Case + More

SigmaNeweggSD Card

Capacity

128GB

Price

$559.95

$/GB

$4.375

331

5 Packs SanDisk Ultra 16GB Class 10 SDHC UHS-I Memory Card up to 80MB/s SDSDUNC-016G-GN6IN

SanDiskNeweggSD Card

Capacity

16GB

Price

$70.99

$/GB

$4.437

332

Sandisk Ultra 128GB SDXC UHS-I Class 10 Memory Card - 20 Pack

SanDiskNeweggSD Card

Capacity

128GB

Price

$588.99

$/GB

$4.601

333

Contixo F35 GPS Drone with 4K UHD Camera 2-Axis Self-stabilizing Gimbal 5G WiFi FPV RC Quadcopter Brushless Drone for Adults, Bonus 64GB SD Card...

ContixoNeweggSD Card

Capacity

64GB

Price

$299.99

$/GB

$4.687

334

Kingston 32GB Industrial SD Memory Card UHS-I U3 V30 A1 Ideal for Extreme Conditions SDIT/32GB

KingstonNeweggSD Card

Capacity

32GB

Price

$152.76

$/GB

$4.774

335

Lexar Professional CFexpress Type B / SD USB 3.2 Gen 2 Reader, Transfer Speeds Up To 10Gbps, Designed for CFexpress Type B and SD Cards...

LexarNeweggSD Card

Capacity

10GB

Price

$49.41

$/GB

$4.941

336

Mini Spy Camera- Hidden Camera with 32GB SD Card, Nanny Cam 1080P with Night Vision and Motion Detection, Small Cameras for Home Security, Indoor,...

MiniNeweggSD Card

Capacity

32GB

Price

$158.99

$/GB

$4.968

337

Sony CFexpress Type A 160GB Memory Card (2-Pack) Bundle

SonyNeweggSD Card

Capacity

160GB

Price

$796.00

$/GB

$4.975

338

Sony 160GB CFexpress Type A Tough Series 2-Pack Bundle

SonyNeweggSD Card

Capacity

160GB

Price

$848.00

$/GB

$5.300

339

SanDisk 64GB SD extreme U3 4K 600X 90mb/s 16G SDHC UHS-I - Pack of 10

SanDiskNeweggSD Card

Capacity

64GB

Price

$349.00

$/GB

$5.453

340

SanDisk 16GB Ultra SDHC Class 10 UHS-I 80MB/s SD Camera Card SDSDUNC-016GB (5 Pack) with Plastic Cases

SanDiskNeweggSD Card

Capacity

16GB

Price

$87.35

$/GB

$5.459

341

Sony 80GB CFexpress Type A Tough Series 2-Pack Bundle

SonyNeweggSD Card

Capacity

80GB

Price

$448.00

$/GB

$5.600

342

Westcott FJ200 200W Strobe with AC/DC Lithium Polymer Battery 8' Extension Arm & 64GB SDXC Memory Card Bundle

WestcottNeweggSD Card

Capacity

64GB

Price

$379.90

$/GB

$5.936

343

Minolta ProShot MN40Z 20MP Full HD Camera with 40x Optical Zoom, Blue, Bundle with MT-11 Multifunctional Octopus Tripod, 64GB SDXC Memory Card and...

MinoltaNeweggSD Card

Capacity

64GB

Price

$384.89

$/GB

$6.014

344

Panasonic Leica DG Summilux 25mm f/1.4 II ASPH. Lens with 128GB Memory Card and More (International Model)

PanasonicNeweggSD Card

Capacity

128GB

Price

$794.95

$/GB

$6.211

345

Sony 64GB UHS-II Tough G-Series SD Card (2-Pack) with Battery Pack Bundle

SonyNeweggSD Card

Capacity

64GB

Price

$398.00

$/GB

$6.219

346

SanDisk 32GB SD Ultra 48MB/s 16G SDHC C10 320X UHS-I memory flash card - Pack of 10

SanDiskNeweggSD Card

Capacity

32GB

Price

$199.99

$/GB

$6.250

347

Nikon AF-S NIKKOR 50mm f/1.8G Lens (2199) + 64GB Memory Card + Filter Kit + BackPack - Bundle

NikonNeweggSD Card

Capacity

64GB

Price

$411.95

$/GB

$6.437

348

Nikon NIKKOR Z DX 16-50mm f/3.5-6.3 VR Lens (20084) + 64GB Memory Card + Filter - Bundle

NikonNeweggSD Card

Capacity

64GB

Price

$412.95

$/GB

$6.452

349

Samyang AF 16mm f/2.8 P FE Lens (Sony E), 64GB ExtremePRO UHS-I SDXC Memory Card

SamyangNeweggSD Card

Capacity

64GB

Price

$413.95

$/GB

$6.468

350

NTS500 5.0 LCD Screen 5.5mm Dual Lens Industrial Endoscope Camera 1080P IP67 Pipe Car Inspection Borescope 32GB 360 Rotation

NTS500NeweggSD Card

Capacity

32GB

Price

$208.00

$/GB

$6.500

351

PENTAX WG-90 Compact Camera, Black w. Accessory Cleaning Kit Bag and SanDisk 64GB Ultra SDXC UHS-I Memory Card

SanDiskNeweggSD Card

Capacity

64GB

Price

$419.99

$/GB

$6.562

352

PENTAX WG-90 Compact Camera, Blue w. Accessory Cleaning Kit Bag and SanDisk 64GB Ultra SDXC UHS-I Memory Card

SanDiskNeweggSD Card

Capacity

64GB

Price

$419.99

$/GB

$6.562

353

NIKON 18-140MM F/3.5-5.6G ED AF-S DX VR Lens with Sandisk 64 GB Memory Card, Deluxe Backpack for Camera + Video and 12 i

SanDiskNeweggSD Card

Capacity

64GB

Price

$423.95

$/GB

$6.624

354

NTS500-5.5mm 5.0 LCD Screen 3M Single Lens Industrial Endoscope IP67 Camera 1080P 2.0MP HD Pipe Car Inspection Borescope 32GB 360 Rotation

NTS500-5.5mmNeweggSD Card

Capacity

32GB

Price

$215.00

$/GB

$6.719

355

Kingston 16GB Industrial SD Memory Card UHS-I U3 V30 A1 Ideal for Extreme Conditions SDIT/16GB

KingstonNeweggSD Card

Capacity

16GB

Price

$108.90

$/GB

$6.806

356

Westcott FJ200 200Ws Strobe Light with 64GB SD Card and Koah Backdrop Boards

WestcottNeweggSD Card

Capacity

64GB

Price

$439.90

$/GB

$6.873

357

NIKON 18-140MM F/3.5-5.6G ED AF-S DX VR Lens with 1 Year Warranty Sandisk 64GB and 128GB Extreme Memory Card SDXCUHS-I

SanDiskNeweggSD Card

Capacity

64GB

Price

$440.95

$/GB

$6.890

358

Panasonic Lumix S 18-40mm f/4.5-6.3Lens, 64GB Extreme PRO UHS-I SDXC Memory Card

PanasonicNeweggSD Card

Capacity

64GB

Price

$441.95

$/GB

$6.905

359

Panasonic Leica DG Macro-Elmarit 45mm f/2.8 ASPH. MEGA O. I.S. Lens with 2x 128GB Memory Cards (International Model)

PanasonicNeweggSD Card

Capacity

128GB

Price

$899.95

$/GB

$7.031

360

Panasonic Leica DG Macro-Elmarit 45mm f/2.8 ASPH. MEGA O. I.S. Lens with 2x 128GB Memory Cards

PanasonicNeweggSD Card

Capacity

128GB

Price

$899.95

$/GB

$7.031

361

Westcott FJ200 200W Strobe with AC/DC Lithium Polymer Battery FJ-X2m Wireless Flash Trigger, 8' Extension Arm & 64GB SDXC Memory Card Bundle

WestcottNeweggSD Card

Capacity

64GB

Price

$489.80

$/GB

$7.653

362

SYBA SD-PEX24055 PCI-Express x4 10 Gigabit 10GBase-T NBASE-T Ethernet PCI-e x4 Network Card (AQTION AQC107 Chipset)

SYBANeweggSD Card

Capacity

10GB

Price

$81.99

$/GB

$8.199

363

FOR 700136-B21 32GB SD Flash Card

FORNeweggSD Card

Capacity

32GB

Price

$281.32

$/GB

$8.791

364

NUCAM 32GB Wireless Portable Magnetic Base Battery Powered RV/Trailer/Truck Hitch Backup Camera NuCam WR Surveillance IP Camera w. 1/4'-20 UNC...

NUCAMNeweggSD Card

Capacity

32GB

Price

$292.48

$/GB

$9.140

365

SanDisk Kit of Qty 10 x Sandisk 16GB SDHC SDSDB-016G-B35 Card

SanDiskNeweggSD Card

Capacity

16GB

Price

$155.85

$/GB

$9.741

366

SanDisk Kit of Qty 10 x Sandisk 16GB SDHC SDSDUNC-016G-GN6IN Card with 1 USB Reader

SanDiskNeweggSD Card

Capacity

16GB

Price

$161.85

$/GB

$10.116

367

SanDisk 16GB SDHC Class 4 SDSDB-016G-B35 Memory Card Retail (10 Pack) with 1 Reader

SanDiskNeweggSD Card

Capacity

16GB

Price

$161.85

$/GB

$10.116

368

Sigma 105mm f/2.8 EX DG OS HSM Macro Lens for Nikon F with 7-Piece Filter Kit, 64GB SDXC Memory Card and Protective Lens Case

SigmaNeweggSD Card

Capacity

64GB

Price

$654.00

$/GB

$10.219

369

Nikon AF-S DX NIKKOR 18-200mm f/3.5-5.6G ED VR II Lens (2192) + 64GB Memory Card - Bundle

NikonNeweggSD Card

Capacity

64GB

Price

$684.95

$/GB

$10.702

370

FUJIFILM XF 30mm f/2.8 R LM WR Macro Lens, 64GB PRO UHS-I SDXC Memory Card

FujifilmNeweggSD Card

Capacity

64GB

Price

$699.95

$/GB

$10.937

371

Tamron 18-300mm Lens for Sony E - Kit with Tripod, 2x 64GB Memory Card + More

TamronNeweggSD Card

Capacity

64GB

Price

$699.95

$/GB

$10.937

372

Panasonic LUMIX S9 Full Frame Camera with Phase Auto Focus (Body) with 128GB SD Card and extra battery bundle

PanasonicNeweggSD Card

Capacity

128GB

Price

$1399.99

$/GB

$10.937

373

WiFi Digital Picture Frame 10.1 Inch, IPS Touch Screen Smart Cloud Digital Photo Frame with 16GB Storage, Wall Mountable, Auto-Rotate, Share Photos...

WiFiNeweggSD Card

Capacity

16GB

Price

$179.98

$/GB

$11.249

374

Digital Speed 64GB 1200X Professional High Speed Mach III 160MB/s Error Free (CF) HD Memory Card Class 10

DigitalNeweggSD Card

Capacity

64GB

Price

$720.99

$/GB

$11.265

375

Kingston 8GB Industrial SD Memory Card UHS-I U3 V30 A1 Ideal for Extreme Conditions SDIT/8GB

KingstonNeweggSD Card

Capacity

8GB

Price

$90.51

$/GB

$11.314

376

FUJIFILM XF 30mmf/2.8 R LM WR Macro Lens, 2 Pack 64GB PRO UHS-I SDXC Memory Card

FUJIFILMNeweggSD Card

Capacity

64GB

Price

$724.95

$/GB

$11.327

377

Tamron 28-200mm for Sony E f/2.8-5.6 Di III RXD Lens with Filter Kit + 64GB Memory Card (International Model) Bundle

TamronNeweggSD Card

Capacity

64GB

Price

$729.95

$/GB

$11.405

378

Panasonic Leica DG Summilux 25mm f/1.4 II ASPH Lens + 64GB SD Card Bundle

PanasonicNeweggSD Card

Capacity

64GB

Price

$764.95

$/GB

$11.952

379

Nikon AF-S NIKKOR 28mm f/1.8G Lens (2203) + 64GB Memory Card + Filter Kit + BackPack - Bundle

NikonNeweggSD Card

Capacity

64GB

Price

$769.95

$/GB

$12.030

380

Nikon AF-S NIKKOR 24-85mm f/3.5-4.5G ED VR Lens (2204) + 64GB Memory Card + Filters - Bundle

NikonNeweggSD Card

Capacity

64GB

Price

$769.95

$/GB

$12.030

381

Nikon - AF-S NIKKOR 85mm f/1.8G Medium Telephoto Lens (2201) + 64GB Memory Card - Bundle

NikonNeweggSD Card

Capacity

64GB

Price

$774.95

$/GB

$12.109

382

Zeiss Milvus 15mm f/2.8 ZE Lens for Canon EF - 2111-790 - Kit with 2x 128GB Memory Card

ZeissNeweggSD Card

Capacity

128GB

Price

$1549.95

$/GB

$12.109

383

Panasonic Leica DG Summilux 25mm f/1.4 II ASPH Lens + 2x 64GB SD Cards Bundle

PanasonicNeweggSD Card

Capacity

64GB

Price

$784.95

$/GB

$12.265

384

Nikon R1 Wireless Close-Up Speedlight System + 64GB Memory Card + Flexible Tripod Bundle (International Version)

NikonNeweggSD Card

Capacity

64GB

Price

$789.95

$/GB

$12.343

385

Panasonic Leica DG Summilux 25mm f/1.4 ASPH Lens + 64GB SD Card Bundle

PanasonicNeweggSD Card

Capacity

64GB

Price

$794.95

$/GB

$12.421

386

Sigma 105mm f/2.8 EX DG OS HSM Macro Lens for Canon EF with 7-Piece Filter Kit, 64GB SDXC Memory Card and Protective Lens Case

SigmaNeweggSD Card

Capacity

64GB

Price

$799.95

$/GB

$12.499

387

Tamron 28-200mm for Sony E f/2.8-5.6 Di III RXD Lens with 2x 64GB Memory Card + Tripod (International Model) Bundle

TamronNeweggSD Card

Capacity

64GB

Price

$809.95

$/GB

$12.655

388

Panasonic Leica DG Summilux 25mm f/1.4 ASPH Lens + 2x 64GB SD Cards Bundle

PanasonicNeweggSD Card

Capacity

64GB

Price

$814.95

$/GB

$12.734

389

Panasonic Leica DG Vario-Elmarit 50-200mm f/2.8-4 ASPH. POWER O. I.S. Lens with 128GB Memory Card and More (International Model)

PanasonicNeweggSD Card

Capacity

128GB

Price

$1679.95

$/GB

$13.125

390

Sigma AF 18-35mm f/1.8 DC HSM Lens for Canon Includes Sandisk 64GB Extreme SD Memory UHS-I Card w/ 90/60MB/s Read/Write

SanDiskNeweggSD Card

Capacity

64GB

Price

$849.95

$/GB

$13.280

391

Sigma 24mm f/1.4 DG HSM Art Lens for Sony E (401965) with: Sandisk 64gb SD Card, 9PC Filter Kit + More

SanDiskNeweggSD Card

Capacity

64GB

Price

$854.95

$/GB

$13.359

392

Panasonic F Series 30GB P2 Memory Card, 1.2 Gbps Transfer Rate

PanasonicNeweggSD Card

Capacity

30GB

Price

$415.00

$/GB

$13.833

393

ZEISS Distagon T* 15mm f/2.8 ZF.2 Lens for Nikon F 1964-831 - Kit with 2x 128GB Memory Card

ZeissNeweggSD Card

Capacity

128GB

Price

$1869.95

$/GB

$14.609

394

Nikon AF-S DX NIKKOR 18-300mm f/3.5-6.3G ED VR Lens (2216) + 64GB Memory Card - Bundle

NikonNeweggSD Card

Capacity

64GB

Price

$939.95

$/GB

$14.687

395

Fujinon XF16-80mm F4 R OIS WR Bundle With 64GB Memory Card + More

FujinonNeweggSD Card

Capacity

64GB

Price

$949.95

$/GB

$14.843

396

FUJIFILM FT-XH File Transmitter Grip, 64GB SDHC/SDXC UHS-I Card Memory Card

FujifilmNeweggSD Card

Capacity

64GB

Price

$999.95

$/GB

$15.624

397

Fujifilm Fujinon XF 18-120mm f/4 LM PZ WR Zoom Lens + 64GB SD Card Bundle

FujifilmNeweggSD Card

Capacity

64GB

Price

$1019.95

$/GB

$15.937

398

FUJIFILM XF 23mm f/2.8 R WR Lens (FUJIFILM X, Black), 32GB SDHC UHS-I Memory Card

FujifilmNeweggSD Card

Capacity

32GB

Price

$514.95

$/GB

$16.092

399

Nikon Z fc DX-Format Mirrorless Camera + EN-EL25 Battery + 64GB Memory Card + More

NikonNeweggSD Card

Capacity

64GB

Price

$1079.95

$/GB

$16.874

400

Sony E 70-350mm f/4.5-6.3 G OSS Lens (SEL70350G) + 64GB Memory Card + More Bundle

SonyNeweggSD Card

Capacity

64GB

Price

$1159.95

$/GB

$18.124

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 $7.633/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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