SD Cards
Ranked by price per gigabyte
Updated daily · No paid placements
Prices refresh twice daily; the final price appears at the retailer's checkout. We may earn a commission from retailer links, at no cost to you; it never affects rankings.
| Rank | Type | Trend | |||||||
|---|---|---|---|---|---|---|---|---|---|
301 | microSD | 128GB | — | $48.25checked 3h ago | $0.377View at Newegg | ||||
302 | SD Card | 64 GB | — | $24.16checked 3h ago | $0.378View at Amazon | ||||
303 | microSD | 256GB | — | $96.99checked 3h ago | $0.379View at Newegg | ||||
304 | microSD | 128GB | — | $48.54checked 3h ago | $0.379View at Newegg | ||||
305 | microSD | 1TB | — | $379.99checked 3h ago | $0.380View at Newegg | ||||
306 | SD Card | 128 GB | — | $48.98checked 3h ago | $0.383View at Amazon | ||||
307 | SD Card | 256GB | — | $98.44checked 3h ago | $0.385View at Newegg | ||||
308 | microSD | 256GB | — | $99.50checked 3h ago | $0.389View at Newegg | ||||
309 | microSD | 256GB | — | $99.95checked 3h ago | $0.390View at Newegg | ||||
310 | microSD | 64 GB | — | $24.99checked 4h ago | $0.390View at Amazon | ||||
311 | microSD | 64 GB | — | $24.99checked 3h ago | $0.390View at Amazon | ||||
312 | microSD | 64GB | — | $24.99checked 3h ago | $0.390View at Newegg | ||||
313 | microSD | 64GB | — | $24.99checked 3h ago | $0.390View at Newegg | ||||
314 | microSD | 64 GB | 100MB/s | 4.7(26) | $24.99checked 3h ago | $0.390View at Best Buy | |||
315 | microSD | 64 GB | — | $24.99checked 3h ago | $0.390View at Newegg | ||||
316 | SD Card | 128GB | — | $49.99checked 3h ago | $0.391View at Newegg | ||||
317 | SD Card | 128 GB | — | $49.99checked 3h ago | $0.391View at Amazon | ||||
318 | SD Card | 128 GB | — | $49.99checked 3h ago | $0.391View at Amazon | ||||
319 | microSD | 256 GB | 900 / 600MB/s | $99.99checked 3h ago | $0.391View at Best Buy | ||||
320 | microSD | 256GB | — | $99.99checked 3h ago | $0.391View at Newegg | ||||
321 | microSD | 512 GB | 880 / 650MB/s | 4.9(131) | $199.99checked 3h ago | $0.391View at Best Buy | |||
322 | microSD | 256GB | — | $100.58checked 3h ago | $0.393View at Newegg | ||||
323 | microSD | 128GB | — | $50.80checked 3h ago | $0.397View at Newegg | ||||
324 | microSD | 128 GB | — | $50.99checked 4h ago | $0.398View at Amazon | ||||
325 | microSD | 1TB | — | $399.95checked 3h ago | $0.400View at Newegg | ||||
326 | SD Card | 64GB | — | $25.95checked 3h ago | $0.405View at Newegg | ||||
327 | SD Card | 64GB | — | $25.95checked 27h ago | $0.405View at Newegg | ||||
328 | microSD | 128GB | — | $51.93checked 15h ago | $0.406View at Newegg | ||||
329 | microSD | 32 GB | — | $12.99checked 3h ago | $0.406View at Amazon | ||||
330 | SD Card | 32GB | — | $12.99checked 3h ago | $0.406View at Newegg | ||||
331 | SD Card | 128 GB | — | $51.99checked 3h ago | $0.406View at Amazon | ||||
332 | microSD | 256GB | — | $104.99checked 3h ago | $0.410View at Newegg | ||||
333 | microSD | 512GB | — | $209.99checked 3h ago | $0.410View at Newegg | ||||
334 | SD Card | 128GB | — | $52.95checked 3h ago | $0.414View at Newegg | ||||
335 | SD Card | 128GB | — | $52.99checked 3h ago | $0.414View at Newegg | ||||
336 | microSD | 64GB | — | $26.65checked 3h ago | $0.416View at Newegg | ||||
337 | SD Card | 128GB | — | $53.80checked 3h ago | $0.420View at Newegg | ||||
338 | SD Card | 128GB | — | $53.85checked 3h ago | $0.421View at Newegg | ||||
339 | microSD | 64GB | — | $26.99checked 3h ago | $0.422View at Newegg | ||||
340 | microSD | 256 GB | — | $108.98checked 4h ago | $0.426View at Amazon | ||||
341 | SD Card | 64 GB | — | $27.42checked 3h ago | $0.428View at Amazon | ||||
342 | microSD | 128 GB | — | $54.99checked 4h ago | $0.430View at Amazon | ||||
343 | microSD | 128 GB | — | $54.99checked 4h ago | $0.430View at Amazon | ||||
344 | microSD | 128 GB | 200 / 200MB/s | 4.9(136) | $54.99checked 3h ago | $0.430View at Best Buy | |||
345 | SD Card | 128 GB | 200MB/s | 4.8(93) | $54.99checked 3h ago | $0.430View at Best Buy | |||
346 | SD Card | 128 GB | — | $54.99checked 4h ago | $0.430View at Amazon | ||||
347 | microSD | 128GB | — | $54.99checked 3h ago | $0.430View at Newegg | ||||
348 | microSD | 256 GB | 250 / 170MB/s | 4.8(109) | $109.99checked 3h ago | $0.430View at Best Buy | |||
349 | microSD | 256GB | — | $109.99checked 3h ago | $0.430View at Newegg | ||||
350 | microSD | 256 GB | — | $109.99checked 4h ago | $0.430View at Amazon | ||||
351 | microSD | 512 GB | 200 / 90MB/s | 5.0(1) | $219.99checked 3h ago | $0.430View at Best Buy | |||
352 | SD Card | 1 TB | 250 / 170MB/s | 4.6(7) | $429.99checked 3h ago | $0.430View at Best Buy | |||
353 | microSD | 64GB | — | $27.54checked 3h ago | $0.430View at Newegg | ||||
354 | microSD | 128GB | — | $55.24checked 3h ago | $0.432View at Newegg | ||||
355 | microSD | 128GB | — | $55.25checked 3h ago | $0.432View at Newegg | ||||
356 | SD Card | 128GB | — | $55.35checked 3h ago | $0.432View at Newegg | ||||
357 | SD Card | 128 GB | — | $55.95checked 4h ago | $0.437View at Amazon | ||||
358 | microSD | 32 GB | — | $13.99checked 4h ago | $0.437View at Amazon | ||||
359 | microSD | 32 GB | — | $13.99checked 4h ago | $0.437View at Amazon | ||||
360 | microSD | 32 GB | — | $13.99checked 4h ago | $0.437View at Amazon | ||||
361 | microSD | 32GB | — | $13.99checked 3h ago | $0.437View at Newegg | ||||
362 | microSD | 64GB | — | $27.98checked 3h ago | $0.437View at Newegg | ||||
363 | microSD | 64GB | — | $27.99checked 3h ago | $0.437View at Newegg | ||||
364 | SD Card | 64 GB | — | $27.99checked 4h ago | $0.437View at Amazon | ||||
365 | microSD | 64 GB | — | $27.99checked 4h ago | $0.437View at Amazon | ||||
366 | SD Card | 64GB | — | $27.99checked 3h ago | $0.437View at Newegg | ||||
367 | SD Card | 128 GB | 200 / 140MB/s | $55.99checked 4h ago | $0.437View at Amazon | ||||
368 | microSD | 256GB | — | $112.98checked 27h ago | $0.441View at Newegg | ||||
369 | microSD | 128GB | — | $56.55checked 3h ago | $0.442View at Newegg | ||||
370 | microSD | 128 GB | — | $56.99checked 4h ago | $0.445View at Amazon | ||||
371 | microSD | 512GB | — | $229.95checked 3h ago | $0.449View at Newegg | ||||
372 | SD Card | 256 GB | — | $114.99checked 4h ago | $0.449View at Amazon | ||||
373 | microSD | 256 GB | 200 / 90MB/s | 4.7(3) | $114.99checked 3h ago | $0.449View at Best Buy | |||
374 | microSD | 64GB | — | $28.99checked 3h ago | $0.453View at Newegg | ||||
375 | microSD | 64GB | — | $28.99checked 27h ago | $0.453View at Newegg | ||||
376 | SD Card | 64GB | — | $28.99checked 3h ago | $0.453View at Newegg | ||||
377 | microSD | 256GB | — | $116.79checked 3h ago | $0.456View at Newegg | ||||
378 | microSD | 256GB | — | $116.95checked 3h ago | $0.457View at Newegg | ||||
379 | microSD | 64GB | — | $29.49checked 3h ago | $0.461View at Newegg | ||||
380 | SD Card | 128GB | — | $58.98checked 3h ago | $0.461View at Newegg | ||||
381 | microSD | 128GB | — | $58.98checked 3h ago | $0.461View at Newegg | ||||
382 | microSD | 128GB | — | $58.99checked 3h ago | $0.461View at Newegg | ||||
383 | SD Card | 64GB | — | $29.55checked 3h ago | $0.462View at Newegg | ||||
384 | microSD | 128 GB | — | $59.37checked 4h ago | $0.464View at Amazon | ||||
385 | microSD | 256GB | — | $118.88checked 3h ago | $0.464View at Newegg | ||||
386 | microSD | 256GB | — | $119.33checked 3h ago | $0.466View at Newegg | ||||
387 | microSD | 256GB | — | $119.35checked 3h ago | $0.466View at Newegg | ||||
388 | SD Card | 128GB | — | $59.80checked 27h ago | $0.467View at Newegg | ||||
389 | SD Card | 32GB | — | $14.99checked 3h ago | $0.468View at Newegg | ||||
390 | microSD | 64 GB | — | $29.99checked 4h ago | $0.469View at Amazon | ||||
391 | SD Card | 64 GB | — | $29.99checked 4h ago | $0.469View at Amazon | ||||
392 | SD Card | 64GB | — | $29.99checked 3h ago | $0.469View at Newegg | ||||
393 | microSD | 128 GB | 255 / 135MB/s | 5.0(15) | $59.99checked 3h ago | $0.469View at Best Buy | |||
394 | SD Card | 128 GB | — | $59.99checked 3h ago | $0.469View at Amazon | ||||
395 | SD Card | 256 GB | — | $119.99checked 3h ago | $0.469View at Amazon | ||||
396 | microSD | 256 GB | — | 5.0(2) | $119.99checked 3h ago | $0.469View at Best Buy | |||
397 | SD Card | 512 GB | 250 / 170MB/s | 4.9(16) | $239.99checked 3h ago | $0.469View at Best Buy | |||
398 | microSD | 512 GB | — | 5.0(1) | $239.99checked 3h ago | $0.469View at Best Buy | |||
399 | SD Card | 128 GB | — | $60.00checked 3h ago | $0.469View at Amazon | ||||
400 | microSD | 128 GB | — | $60.00checked 4h ago | $0.469View at Amazon |
SanDisk 128GB Extreme PRO microSD UHS-I Card with Adapter C10, U3, V30, A2, 200MB/s Read 90MB/s Write SDSQXCD-128G-GN6MA
SanDisk Ultra 64GB Class 10 SDXC UHS-I Memory Card up to 80MB/s (SDSDUNC-064G-GN6IN)
SanDisk 256GB Ultra microSDXC A1 UHS-I/U1 Class 10 Memory Card with Adapter, Speed Up to 150MB/s (SDSQUAC-256G-GN6MA)
SanDisk 128GB Extreme PRO microSD UHS-I Card with Adapter C10, U3, V30, A2, 200MB/s Read 90MB/s Write SDSQXCD-128G-GN6MA
SanDisk 1TB Extreme PRO microSD A2 microSDXC UHS-I U3 C10 A2 V30, up to 250MB/s for 4K UHD Video Memory Card + Adapter SDSQXCJ-1T00-GS6MA
SANDISK 128GB Extreme PRO SD Memory Card, Up to 200MB/s Read Speeds, UHS-I
Kingston Canvas Go! Plus 256 GB Class 10/UHS-I (U3) V30 SDXC - 200 MB/s Read - 160 MB/s Write - Lifetime Warranty
Samsung EVO Plus 2024 256GB MicroSD Memory Card with SD Adapter
Sandisk A2 256GB Extreme PRO micro SDHC Card with Adapter W/170MB/s R/90MB/s V30 UHS-I U3
Lexar E-Series 64GB Micro SD Card microSDXC UHS-I Flash Memory Card
SANDISK 64GB Ultra microSD UHS-I Card - Up to 145MB/s Read Speed, Full HD Video, V10, U1, C10, A6 - SDSQUJQ-064G-GZ6MA
SanDisk SDSQUNR-064G-GN3MN CYT 64GB 8pin microSDXC r100MB/s C10 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail
Kingston Canvas Select Plus 64GB Micro SD Card and SD Adapter SDCS2/64GB
PNY - 64GB Elite-X Class 10 U3 V30 microSDXC Flash Memory Card
SANDISK 64GB Ultra microSD UHS-I Card - Up to 145MB/s Read Speed, Full HD Video, V10, U1, C10, A6 - SDSQUJQ-064G-GZ6MA
SanDisk 128GB Extreme Pro SDXC UHS-I/U3 V30 Class 10 Memory Card, Speed Up to 200MB/s (SDSDXXD-128G-GN4IN)
PNY 128GB Elite C10 U1 V10 SDXC Flash Memory Card 2-Pack, UHS-I, Full HD
【5-Years Data Recovery】GIGASTONE 128GB SD Card 4K Camera Pro, 150MB/s Read
Lexar - PLAY PRO microSD Express Card 256 GB
Samsung microSDXC T9 256GB, Up to 200 MB/s, UHS-I U3 4K A2 V30 microSD for Avid Gamers & Professional Creators MB-MH256T with Adapter
SANDISK - Express 512GB microSD PCIe 3.1 NVMe UHS-I Memory Card works with Nintendo Switch 2
Lexar Professional SILVER PLUS 256GB UHS-I microSDXC Memory Card with SD Adapter
SanDisk Extreme GO microSD 128GB microSDXC Memory Card, Up to 240MB/s UHS-I U3 4K V30 A2 for Android SDSQXGN-128G-GN6MN
Samsung microSDXC T7 128GB, Transfer Speeds Up to 170 MB/s
iStorage microSD Card 1TB. Encrypt data stored on iStorage microSD Cards using datAshur SD USB flash drive. Compatible with datAshur SD drives only
SanDisk 64GB Ultra SDXC UHS-I/Class 10 Memory Card, Speed Up to100MB/s (SDSDUNR-064G-GN6IN)
SanDisk 64GB Ultra SDXC UHS-I / Class 10 Memory Card, Speed Up to 140MB/s (SDSDUNB-064G-GN6IN)
Patriot EP 128GB Micro SD V30 A2 DDR200
Patriot LX Series Micro SD Flash Memory Card 32GB
Wintec Filemate Professional Plus 32GB Secure Digital High-Capacity (SDHC) Flash Card Model 3FMSD32GBU1PI-R
SanDisk 128GB Extreme PRO SD UHS-I Card, Up to 250MB/s Read and 120MB/s Write, 4K UHD, Full HD, U3, V30, SDSDXXJ-128G-GSCIN
SanDisk 256GB Extreme PRO microSD A2 microSDXC UHS-I U3 C10 A2 V30, up to 250MB/s for 4K UHD Video Memory Card + Adapter SDSQXCJ-256G-GS6MA
SanDisk 512GB Extreme PRO microSD A2 microSDXC UHS-I U3 C10 A2 V30, up to 250MB/s for 4K UHD Video Memory Card + Adapter SDSQXCJ-512G-GS6MA
SanDisk 128GB Extreme Pro SDXC UHS-I/U3 V30 Class 10 Memory Card, Speed Up to 200MB/s (SDSDXXD-128G-GN4IN)
SanDisk 128GB Extreme Pro SDXC UHS-I/U3 V30 Class 10 Memory Card, Speed Up to 200MB/s (SDSDXXD-128G-GN4IN)
Verbatim 64GB microSD Extended Capacity (microSDXC) Flash Card
SanDisk 128GB Extreme Pro SDXC UHS-I/U3 V30 Class 10 Memory Card, Speed Up to 170MB/s (SDSDXXY-128G-GN4IN)
SanDisk 128GB Extreme Pro SDXC UHS-I/U3 V30 Class 10 Memory Card, Speed Up to 170MB/s (SDSDXXY-128G-GN4IN)
Verbatim 64GB microSD Extended Capacity (microSDXC) Flash Card
GIGASTONE 256GB Micro SD Card 2-Pack, A1 V30 4K Video Recording, Surveillance, Security Camera, Action Camera, Drone, 100MB/s MicoSDXC Memory Card UHS-I Class 10
SANDISK 64GB Ultra SDXC UHS-I Memory Card - 120MB/s, C10, U1, Full HD, SD Card - SDSDUN4-064G-GN6IN [Older Version]
PNY 128GB Premier-X C10 U3 V30 A1 microSDXC Flash Memory Card 2-Pack, UHS-I
Samsung PRO Plus Sonic The Hedgehog 128GB microSDXC+Adapter, Up to 180MB/s
128GB SanDisk Ultra PLUS microSD UHS-I Card
SANDISK - Ultra PLUS 128GB SDXC UHS-I Memory Card
【5-Yrs Free Data Recovery】 GIGASTONE 128GB SD Card, 4K Camera Pro, UHS-I A1 V30 SDXC Memory Card 4K UHD Video Compatible with Digital Camera, with 1 Mini Case, Speed up to 100MB/s
Silicon Power 128GB Inspire UHS-1(U3) V30 A1 TLC Micro SDXC Memory Card with USB Reader - Model SP128GBSTXLV3VC2
SANDISK - Extreme PLUS 256GB microSDXC UHS-I Memory Card
Vantrue 256GB MicroSDXC UHS-I U3 V30 Class 10 4K UHD Video High Speed Transfer Monitoring SD Card with Adapter for Dash Cams, Body Cams, Action
VIOFO 256GB Industrial Grade High Endurance microSDXC Card for Dash Cam
Insignia™ - 512GB microSDXC Memory Card, Read Speed Up to 200MB/s
SANDISK - Extreme Pro 1TB SDXC UHS-I National Parks
SanDisk 64GB Extreme PRO A2 microSDXC Card UHS-I U3 V30 Read Speed up to 200MB/s for 4K UHD Video (SDSQXCU-064G-GN6MA)
SanDisk 128GB (64GB x 2) Ultra microSDXC A1 UHS-I/U1 Class 10 Memory Card with Adapter, Speed Up to 140MB/s (SDSQUAB-064G-GN6MT)
SanDisk 128GB (64GB x 2) Ultra microSDXC A1 UHS-I/U1 Class 10 Memory Card with Adapter, Speed Up to 140MB/s (SDSQUAB-064G-GN6MT)
SanDisk Extreme GO SD 128GB SDXC Memory Card, Up to 230MB/s UHS-I U3 V30 4K UHD SDSDXGN-128G-GNCIN
[Older Version] SanDisk 128GB Extreme PRO SDXC UHS-I Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXY-128G-GN4IN
Micro SD Card 32GB High-Speed Performance (90MB/s Read, 25MB/s Write), Compatible with DSLR, Drone, Action Camera & Portable Devices（1 microSD Card +1 Adapter）
JUANWE 32GB Micro SD Card
KEXIN 32GB Micro SD Card microSDHC Memory Card UHS-I C10 U1 Micro SD Card Full HD High Speed TF Card for Smartphone Tablet Dash Cam Drone Game Console,32 GB
Unirex MSU325 32GB MicroSD Card
SanDisk 64GB Ultra microSDXC 140MB/s UHS-I U1 A1 Full HD C10 microSD 64G micro SD SDXC Flash Memory Card SDSQUAB-064G-GN6MN with OEM Lanyard
SanDisk Ultra microSD 64GB 140MB/s Memory Card with SD Adapter
SANDISK 64GB Extreme SD Memory Card, Up to 170MB/s Read Speeds, UHS-I
KOOTION 64GB Micro SD Card 2 Pack, Micro SDXC Memory Card Class 10 Micro SD Cards UHS-I, C10, U1, High Speed TF Flash Card with Adapter
Transcend TS64GSDC300S 64GB UHS-I U3 SD Memory Card
SanDisk SDSDXXD-128G-ANCIN 128gb Extreme Pro Sd Flsh 200/140mb/s Rw C10 Uhs
SanDisk Ultra UHS-I U1 microSDXC Memory Card - 256GB, With Reader
SANDISK 128GB MAX Endurance microSDXC Card with Adapter for Home Security Cameras and Dash cams - C10, U3, V30, 4K UHD, Micro SD Card
SanDisk 128GB X2 (256GB) MicroSD HC Ultra Uhs-1 Memory Card
iStorage microSD Card 512GB. Encrypt data stored on iStorage microSD Cards using datAshur SD USB flash drive. Compatible with datAshur SD drives
Lexar 256GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I
Insignia™ - 256GB microSDXC UHS-I Memory Card, Read Speed Up to 200MB/s
SanDisk 64GB Ultra microSDXC A1 UHS-I/U1 Class 10 Memory Card with Adapter, Speed Up to 120MB/s (SDSQUA4-064G-GN6MA)
SanDisk 64GB Extreme PRO A2 microSDXC Card UHS-I U3 V30 Read Speed up to 200MB/s for 4K UHD Video (SDSQXCU-064G-GN6MA)
SanDisk 64GB Secure Digital Extended Capacity (SDXC) Flash Card
VIKYLIN 4K 8MP Starlight PoE IP Camera Outdoor, 8MP Bullet PoE Camera with AI Human Vehicle Detection, 2.8mm Lens, Built-in Mic, MicroSD 256GB
SANDISK 256GB MAX Endurance microSDXC Card with Adapter for Home Security Cameras and Dash cams - C10, U3, V30, 4K UHD, Micro SD Card
Kingston Canvas Select Plus 64GB microSDXC Flash Card w/ Adapter Model SDCS2/64GBCR
Kingston Canvas Select Plus 128 GB Class 10/UHS-I (U1) V10 SDXC - 150 MB/s Read
SanDisk 128GB (64GB x 2) Ultra microSDXC A1 UHS-I/U1 Class 10 Memory Card with Adapter, Speed Up to 140MB/s (SDSQUAB-064G-GN6MT)
SANDISK 128GB MAX Endurance microSDXC Card with Adapter for Home Security Cameras and Dash cams - C10, U3, V30, 4K UHD, Micro SD Card
SanDisk Ultra 64GB 64G 64G SD SDHC 80MB/S Class 10 Memory Card For Canon
Silicon Power 3-Pack 128GB Elite UHS-I microSDXC Memory Card with SD Adapter
VIKYLIN 4K 8MP Starlight PoE IP Camera Outdoor, 8MP Bullet PoE Camera with AI Human Vehicle Detection, 2.8mm Lens, Built-in Mic, MicroSD 256GB
SANDISK 256GB MAX Endurance microSDXC Card with Adapter for Home Security Cameras and Dash cams - C10, U3, V30, 4K UHD, Micro SD Card
SANDISK 256GB MAX Endurance microSDXC Card with Adapter for Home Security Cameras and Dash cams - C10, U3, V30, 4K UHD, Micro SD Card
SanDisk Extreme PRO UHS-I U3 SDXC Memory Card - 128GB, Single
32GB Integral Ultima Pro SDHC 80MB/sec CL10 UHS-1 Memory Card
2 Pack Memory Card 64GB with Adapter, High Speed TF Card, UHS-I C10 A1 Memory TF Card for Tablet/Mobile Phone/Camera/Car Audio/Game Console (TF162 Red Gold 64GB)
SANDISK 64GB Extreme SD Memory Card, Up to 170MB/s Read Speeds, UHS-I
SanDisk 64GB Ultra SDXC UHS-I / Class 10 Memory Card, Speed Up to 120MB/s (SDSDUN4-064G-GN6IN)
Lexar - Professional SILVER PLUS microSDXC 128 GB
PNY 128GB Elite-X C10 U3 V30 SDXC Flash Memory Card 2-Pack, UHS-I, 4K UHD
PNY 256GB EliteX-PRO60 U3 V60 UHS-II SDXC Flash Memory Card, 4K Ultra HD
Samsung - microSDXC T7 256GB, Transfer Speeds Up to 170 MB/s (MB-MB256T/WW)
SANDISK - Extreme Pro 512GB SDXC UHS-I National Parks
Samsung - microSDXC T7 512GB, Transfer Speeds Up to 170 MB/s (MB-MB512T/WW)
Lexar 128GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I
Samsung microSDXC T9 128GB, Transfer Speeds Up to 200MB/s
SanDisk 128GB Extreme PRO microSD UHS-I Card with Adapter C10, U3, V30, A2, 200MB/s Read 90MB/s Write SDSQXCD-128G-GN6MA
Capacity
128GB
Price
$48.25
$/GB
$0.377
SanDisk Ultra 64GB Class 10 SDXC UHS-I Memory Card up to 80MB/s (SDSDUNC-064G-GN6IN)
Capacity
64 GB
Price
$24.16
$/GB
$0.378
SanDisk 256GB Ultra microSDXC A1 UHS-I/U1 Class 10 Memory Card with Adapter, Speed Up to 150MB/s (SDSQUAC-256G-GN6MA)
Capacity
256GB
Price
$96.99
$/GB
$0.379
SanDisk 128GB Extreme PRO microSD UHS-I Card with Adapter C10, U3, V30, A2, 200MB/s Read 90MB/s Write SDSQXCD-128G-GN6MA
Capacity
128GB
Price
$48.54
$/GB
$0.379
SanDisk 1TB Extreme PRO microSD A2 microSDXC UHS-I U3 C10 A2 V30, up to 250MB/s for 4K UHD Video Memory Card + Adapter SDSQXCJ-1T00-GS6MA
Capacity
1TB
Price
$379.99
$/GB
$0.380
SANDISK 128GB Extreme PRO SD Memory Card, Up to 200MB/s Read Speeds, UHS-I
Capacity
128 GB
Price
$48.98
$/GB
$0.383
Kingston Canvas Go! Plus 256 GB Class 10/UHS-I (U3) V30 SDXC - 200 MB/s Read - 160 MB/s Write - Lifetime Warranty
Capacity
256GB
Price
$98.44
$/GB
$0.385
Samsung EVO Plus 2024 256GB MicroSD Memory Card with SD Adapter
Capacity
256GB
Price
$99.50
$/GB
$0.389
Sandisk A2 256GB Extreme PRO micro SDHC Card with Adapter W/170MB/s R/90MB/s V30 UHS-I U3
Capacity
256GB
Price
$99.95
$/GB
$0.390
Lexar E-Series 64GB Micro SD Card microSDXC UHS-I Flash Memory Card
Capacity
64 GB
Price
$24.99
$/GB
$0.390
SANDISK 64GB Ultra microSD UHS-I Card - Up to 145MB/s Read Speed, Full HD Video, V10, U1, C10, A6 - SDSQUJQ-064G-GZ6MA
Capacity
64 GB
Price
$24.99
$/GB
$0.390
SanDisk SDSQUNR-064G-GN3MN CYT 64GB 8pin microSDXC r100MB/s C10 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail
Capacity
64GB
Price
$24.99
$/GB
$0.390
Kingston Canvas Select Plus 64GB Micro SD Card and SD Adapter SDCS2/64GB
Capacity
64GB
Price
$24.99
$/GB
$0.390
PNY - 64GB Elite-X Class 10 U3 V30 microSDXC Flash Memory Card
Capacity
64 GB
Price
$24.99
$/GB
$0.390
SANDISK 64GB Ultra microSD UHS-I Card - Up to 145MB/s Read Speed, Full HD Video, V10, U1, C10, A6 - SDSQUJQ-064G-GZ6MA
Capacity
64 GB
Price
$24.99
$/GB
$0.390
SanDisk 128GB Extreme Pro SDXC UHS-I/U3 V30 Class 10 Memory Card, Speed Up to 200MB/s (SDSDXXD-128G-GN4IN)
Capacity
128GB
Price
$49.99
$/GB
$0.391
PNY 128GB Elite C10 U1 V10 SDXC Flash Memory Card 2-Pack, UHS-I, Full HD
Capacity
128 GB
Price
$49.99
$/GB
$0.391
【5-Years Data Recovery】GIGASTONE 128GB SD Card 4K Camera Pro, 150MB/s Read
Capacity
128 GB
Price
$49.99
$/GB
$0.391
Lexar - PLAY PRO microSD Express Card 256 GB
Capacity
256 GB
Price
$99.99
$/GB
$0.391
Samsung microSDXC T9 256GB, Up to 200 MB/s, UHS-I U3 4K A2 V30 microSD for Avid Gamers & Professional Creators MB-MH256T with Adapter
Capacity
256GB
Price
$99.99
$/GB
$0.391
SANDISK - Express 512GB microSD PCIe 3.1 NVMe UHS-I Memory Card works with Nintendo Switch 2
Capacity
512 GB
Price
$199.99
$/GB
$0.391
Lexar Professional SILVER PLUS 256GB UHS-I microSDXC Memory Card with SD Adapter
Capacity
256GB
Price
$100.58
$/GB
$0.393
SanDisk Extreme GO microSD 128GB microSDXC Memory Card, Up to 240MB/s UHS-I U3 4K V30 A2 for Android SDSQXGN-128G-GN6MN
Capacity
128GB
Price
$50.80
$/GB
$0.397
Samsung microSDXC T7 128GB, Transfer Speeds Up to 170 MB/s
Capacity
128 GB
Price
$50.99
$/GB
$0.398
iStorage microSD Card 1TB. Encrypt data stored on iStorage microSD Cards using datAshur SD USB flash drive. Compatible with datAshur SD drives only
Capacity
1TB
Price
$399.95
$/GB
$0.400
SanDisk 64GB Ultra SDXC UHS-I/Class 10 Memory Card, Speed Up to100MB/s (SDSDUNR-064G-GN6IN)
Capacity
64GB
Price
$25.95
$/GB
$0.405
SanDisk 64GB Ultra SDXC UHS-I / Class 10 Memory Card, Speed Up to 140MB/s (SDSDUNB-064G-GN6IN)
Capacity
64GB
Price
$25.95
$/GB
$0.405
Patriot EP 128GB Micro SD V30 A2 DDR200
Capacity
128GB
Price
$51.93
$/GB
$0.406
Patriot LX Series Micro SD Flash Memory Card 32GB
Capacity
32 GB
Price
$12.99
$/GB
$0.406
Wintec Filemate Professional Plus 32GB Secure Digital High-Capacity (SDHC) Flash Card Model 3FMSD32GBU1PI-R
Capacity
32GB
Price
$12.99
$/GB
$0.406
SanDisk 128GB Extreme PRO SD UHS-I Card, Up to 250MB/s Read and 120MB/s Write, 4K UHD, Full HD, U3, V30, SDSDXXJ-128G-GSCIN
Capacity
128 GB
Price
$51.99
$/GB
$0.406
SanDisk 256GB Extreme PRO microSD A2 microSDXC UHS-I U3 C10 A2 V30, up to 250MB/s for 4K UHD Video Memory Card + Adapter SDSQXCJ-256G-GS6MA
Capacity
256GB
Price
$104.99
$/GB
$0.410
SanDisk 512GB Extreme PRO microSD A2 microSDXC UHS-I U3 C10 A2 V30, up to 250MB/s for 4K UHD Video Memory Card + Adapter SDSQXCJ-512G-GS6MA
Capacity
512GB
Price
$209.99
$/GB
$0.410
SanDisk 128GB Extreme Pro SDXC UHS-I/U3 V30 Class 10 Memory Card, Speed Up to 200MB/s (SDSDXXD-128G-GN4IN)
Capacity
128GB
Price
$52.95
$/GB
$0.414
SanDisk 128GB Extreme Pro SDXC UHS-I/U3 V30 Class 10 Memory Card, Speed Up to 200MB/s (SDSDXXD-128G-GN4IN)
Capacity
128GB
Price
$52.99
$/GB
$0.414
Verbatim 64GB microSD Extended Capacity (microSDXC) Flash Card
Capacity
64GB
Price
$26.65
$/GB
$0.416
SanDisk 128GB Extreme Pro SDXC UHS-I/U3 V30 Class 10 Memory Card, Speed Up to 170MB/s (SDSDXXY-128G-GN4IN)
Capacity
128GB
Price
$53.80
$/GB
$0.420
SanDisk 128GB Extreme Pro SDXC UHS-I/U3 V30 Class 10 Memory Card, Speed Up to 170MB/s (SDSDXXY-128G-GN4IN)
Capacity
128GB
Price
$53.85
$/GB
$0.421
Verbatim 64GB microSD Extended Capacity (microSDXC) Flash Card
Capacity
64GB
Price
$26.99
$/GB
$0.422
GIGASTONE 256GB Micro SD Card 2-Pack, A1 V30 4K Video Recording, Surveillance, Security Camera, Action Camera, Drone, 100MB/s MicoSDXC Memory Card UHS-I Class 10
Capacity
256 GB
Price
$108.98
$/GB
$0.426
SANDISK 64GB Ultra SDXC UHS-I Memory Card - 120MB/s, C10, U1, Full HD, SD Card - SDSDUN4-064G-GN6IN [Older Version]
Capacity
64 GB
Price
$27.42
$/GB
$0.428
PNY 128GB Premier-X C10 U3 V30 A1 microSDXC Flash Memory Card 2-Pack, UHS-I
Capacity
128 GB
Price
$54.99
$/GB
$0.430
Samsung PRO Plus Sonic The Hedgehog 128GB microSDXC+Adapter, Up to 180MB/s
Capacity
128 GB
Price
$54.99
$/GB
$0.430
128GB SanDisk Ultra PLUS microSD UHS-I Card
Capacity
128 GB
Price
$54.99
$/GB
$0.430
SANDISK - Ultra PLUS 128GB SDXC UHS-I Memory Card
Capacity
128 GB
Price
$54.99
$/GB
$0.430
【5-Yrs Free Data Recovery】 GIGASTONE 128GB SD Card, 4K Camera Pro, UHS-I A1 V30 SDXC Memory Card 4K UHD Video Compatible with Digital Camera, with 1 Mini Case, Speed up to 100MB/s
Capacity
128 GB
Price
$54.99
$/GB
$0.430
Silicon Power 128GB Inspire UHS-1(U3) V30 A1 TLC Micro SDXC Memory Card with USB Reader - Model SP128GBSTXLV3VC2
Capacity
128GB
Price
$54.99
$/GB
$0.430
SANDISK - Extreme PLUS 256GB microSDXC UHS-I Memory Card
Capacity
256 GB
Price
$109.99
$/GB
$0.430
Vantrue 256GB MicroSDXC UHS-I U3 V30 Class 10 4K UHD Video High Speed Transfer Monitoring SD Card with Adapter for Dash Cams, Body Cams, Action
Capacity
256GB
Price
$109.99
$/GB
$0.430
VIOFO 256GB Industrial Grade High Endurance microSDXC Card for Dash Cam
Capacity
256 GB
Price
$109.99
$/GB
$0.430
Insignia™ - 512GB microSDXC Memory Card, Read Speed Up to 200MB/s
Capacity
512 GB
Price
$219.99
$/GB
$0.430
SANDISK - Extreme Pro 1TB SDXC UHS-I National Parks
Capacity
1 TB
Price
$429.99
$/GB
$0.430
SanDisk 64GB Extreme PRO A2 microSDXC Card UHS-I U3 V30 Read Speed up to 200MB/s for 4K UHD Video (SDSQXCU-064G-GN6MA)
Capacity
64GB
Price
$27.54
$/GB
$0.430
SanDisk 128GB (64GB x 2) Ultra microSDXC A1 UHS-I/U1 Class 10 Memory Card with Adapter, Speed Up to 140MB/s (SDSQUAB-064G-GN6MT)
Capacity
128GB
Price
$55.24
$/GB
$0.432
SanDisk 128GB (64GB x 2) Ultra microSDXC A1 UHS-I/U1 Class 10 Memory Card with Adapter, Speed Up to 140MB/s (SDSQUAB-064G-GN6MT)
Capacity
128GB
Price
$55.25
$/GB
$0.432
SanDisk Extreme GO SD 128GB SDXC Memory Card, Up to 230MB/s UHS-I U3 V30 4K UHD SDSDXGN-128G-GNCIN
Capacity
128GB
Price
$55.35
$/GB
$0.432
[Older Version] SanDisk 128GB Extreme PRO SDXC UHS-I Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXY-128G-GN4IN
Capacity
128 GB
Price
$55.95
$/GB
$0.437
Micro SD Card 32GB High-Speed Performance (90MB/s Read, 25MB/s Write), Compatible with DSLR, Drone, Action Camera & Portable Devices（1 microSD Card +1 Adapter）
Capacity
32 GB
Price
$13.99
$/GB
$0.437
JUANWE 32GB Micro SD Card
Capacity
32 GB
Price
$13.99
$/GB
$0.437
KEXIN 32GB Micro SD Card microSDHC Memory Card UHS-I C10 U1 Micro SD Card Full HD High Speed TF Card for Smartphone Tablet Dash Cam Drone Game Console,32 GB
Capacity
32 GB
Price
$13.99
$/GB
$0.437
Unirex MSU325 32GB MicroSD Card
Capacity
32GB
Price
$13.99
$/GB
$0.437
SanDisk 64GB Ultra microSDXC 140MB/s UHS-I U1 A1 Full HD C10 microSD 64G micro SD SDXC Flash Memory Card SDSQUAB-064G-GN6MN with OEM Lanyard
Capacity
64GB
Price
$27.98
$/GB
$0.437
SanDisk Ultra microSD 64GB 140MB/s Memory Card with SD Adapter
Capacity
64GB
Price
$27.99
$/GB
$0.437
SANDISK 64GB Extreme SD Memory Card, Up to 170MB/s Read Speeds, UHS-I
Capacity
64 GB
Price
$27.99
$/GB
$0.437
KOOTION 64GB Micro SD Card 2 Pack, Micro SDXC Memory Card Class 10 Micro SD Cards UHS-I, C10, U1, High Speed TF Flash Card with Adapter
Capacity
64 GB
Price
$27.99
$/GB
$0.437
Transcend TS64GSDC300S 64GB UHS-I U3 SD Memory Card
Capacity
64GB
Price
$27.99
$/GB
$0.437
SanDisk SDSDXXD-128G-ANCIN 128gb Extreme Pro Sd Flsh 200/140mb/s Rw C10 Uhs
Capacity
128 GB
Price
$55.99
$/GB
$0.437
SanDisk Ultra UHS-I U1 microSDXC Memory Card - 256GB, With Reader
Capacity
256GB
Price
$112.98
$/GB
$0.441
SANDISK 128GB MAX Endurance microSDXC Card with Adapter for Home Security Cameras and Dash cams - C10, U3, V30, 4K UHD, Micro SD Card
Capacity
128GB
Price
$56.55
$/GB
$0.442
SanDisk 128GB X2 (256GB) MicroSD HC Ultra Uhs-1 Memory Card
Capacity
128 GB
Price
$56.99
$/GB
$0.445
iStorage microSD Card 512GB. Encrypt data stored on iStorage microSD Cards using datAshur SD USB flash drive. Compatible with datAshur SD drives
Capacity
512GB
Price
$229.95
$/GB
$0.449
Lexar 256GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I
Capacity
256 GB
Price
$114.99
$/GB
$0.449
Insignia™ - 256GB microSDXC UHS-I Memory Card, Read Speed Up to 200MB/s
Capacity
256 GB
Price
$114.99
$/GB
$0.449
SanDisk 64GB Ultra microSDXC A1 UHS-I/U1 Class 10 Memory Card with Adapter, Speed Up to 120MB/s (SDSQUA4-064G-GN6MA)
Capacity
64GB
Price
$28.99
$/GB
$0.453
SanDisk 64GB Extreme PRO A2 microSDXC Card UHS-I U3 V30 Read Speed up to 200MB/s for 4K UHD Video (SDSQXCU-064G-GN6MA)
Capacity
64GB
Price
$28.99
$/GB
$0.453
SanDisk 64GB Secure Digital Extended Capacity (SDXC) Flash Card
Capacity
64GB
Price
$28.99
$/GB
$0.453
VIKYLIN 4K 8MP Starlight PoE IP Camera Outdoor, 8MP Bullet PoE Camera with AI Human Vehicle Detection, 2.8mm Lens, Built-in Mic, MicroSD 256GB
Capacity
256GB
Price
$116.79
$/GB
$0.456
SANDISK 256GB MAX Endurance microSDXC Card with Adapter for Home Security Cameras and Dash cams - C10, U3, V30, 4K UHD, Micro SD Card
Capacity
256GB
Price
$116.95
$/GB
$0.457
Kingston Canvas Select Plus 64GB microSDXC Flash Card w/ Adapter Model SDCS2/64GBCR
Capacity
64GB
Price
$29.49
$/GB
$0.461
Kingston Canvas Select Plus 128 GB Class 10/UHS-I (U1) V10 SDXC - 150 MB/s Read
Capacity
128GB
Price
$58.98
$/GB
$0.461
SanDisk 128GB (64GB x 2) Ultra microSDXC A1 UHS-I/U1 Class 10 Memory Card with Adapter, Speed Up to 140MB/s (SDSQUAB-064G-GN6MT)
Capacity
128GB
Price
$58.98
$/GB
$0.461
SANDISK 128GB MAX Endurance microSDXC Card with Adapter for Home Security Cameras and Dash cams - C10, U3, V30, 4K UHD, Micro SD Card
Capacity
128GB
Price
$58.99
$/GB
$0.461
SanDisk Ultra 64GB 64G 64G SD SDHC 80MB/S Class 10 Memory Card For Canon
Capacity
64GB
Price
$29.55
$/GB
$0.462
Silicon Power 3-Pack 128GB Elite UHS-I microSDXC Memory Card with SD Adapter
Capacity
128 GB
Price
$59.37
$/GB
$0.464
VIKYLIN 4K 8MP Starlight PoE IP Camera Outdoor, 8MP Bullet PoE Camera with AI Human Vehicle Detection, 2.8mm Lens, Built-in Mic, MicroSD 256GB
Capacity
256GB
Price
$118.88
$/GB
$0.464
SANDISK 256GB MAX Endurance microSDXC Card with Adapter for Home Security Cameras and Dash cams - C10, U3, V30, 4K UHD, Micro SD Card
Capacity
256GB
Price
$119.33
$/GB
$0.466
SANDISK 256GB MAX Endurance microSDXC Card with Adapter for Home Security Cameras and Dash cams - C10, U3, V30, 4K UHD, Micro SD Card
Capacity
256GB
Price
$119.35
$/GB
$0.466
SanDisk Extreme PRO UHS-I U3 SDXC Memory Card - 128GB, Single
Capacity
128GB
Price
$59.80
$/GB
$0.467
32GB Integral Ultima Pro SDHC 80MB/sec CL10 UHS-1 Memory Card
Capacity
32GB
Price
$14.99
$/GB
$0.468
2 Pack Memory Card 64GB with Adapter, High Speed TF Card, UHS-I C10 A1 Memory TF Card for Tablet/Mobile Phone/Camera/Car Audio/Game Console (TF162 Red Gold 64GB)
Capacity
64 GB
Price
$29.99
$/GB
$0.469
SANDISK 64GB Extreme SD Memory Card, Up to 170MB/s Read Speeds, UHS-I
Capacity
64 GB
Price
$29.99
$/GB
$0.469
SanDisk 64GB Ultra SDXC UHS-I / Class 10 Memory Card, Speed Up to 120MB/s (SDSDUN4-064G-GN6IN)
Capacity
64GB
Price
$29.99
$/GB
$0.469
Lexar - Professional SILVER PLUS microSDXC 128 GB
Capacity
128 GB
Price
$59.99
$/GB
$0.469
PNY 128GB Elite-X C10 U3 V30 SDXC Flash Memory Card 2-Pack, UHS-I, 4K UHD
Capacity
128 GB
Price
$59.99
$/GB
$0.469
PNY 256GB EliteX-PRO60 U3 V60 UHS-II SDXC Flash Memory Card, 4K Ultra HD
Capacity
256 GB
Price
$119.99
$/GB
$0.469
Samsung - microSDXC T7 256GB, Transfer Speeds Up to 170 MB/s (MB-MB256T/WW)
Capacity
256 GB
Price
$119.99
$/GB
$0.469
SANDISK - Extreme Pro 512GB SDXC UHS-I National Parks
Capacity
512 GB
Price
$239.99
$/GB
$0.469
Samsung - microSDXC T7 512GB, Transfer Speeds Up to 170 MB/s (MB-MB512T/WW)
Capacity
512 GB
Price
$239.99
$/GB
$0.469
Lexar 128GB Silver SD Memory Card, 225MB/s Read, 4K, V30, U3, UHS-I
Capacity
128 GB
Price
$60.00
$/GB
$0.469
Samsung microSDXC T9 128GB, Transfer Speeds Up to 200MB/s
Capacity
128 GB
Price
$60.00
$/GB
$0.469
Find the Cheapest SD Cards Per GB in 2026
Looking for the best SD card deals? BuyPerUnit compares 696+ 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 $0.428/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?
| Type | Typical $/GB | Max Capacity | Best For |
|---|---|---|---|
| microSD | $0.05-0.15 | 1TB | Phones, Switch, GoPro, drones |
| SD Card | $0.05-0.20 | 1TB | DSLR cameras, camcorders |
Frequently Asked Questions About SD Cards
What's the cheapest microSD card per GB right now?
What SD card speed do I need for 4K video?
What size SD card do I need for Nintendo Switch?
Are SanDisk and Samsung SD cards worth the premium?
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.
Shop SD Cards by Brand
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