SD Cards
Ranked by price per gigabyte
Updated twice daily · No paid placements
Rankings show one recently checked offer per product and condition on this page. Other offers remain on product pages. 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 | SD Card | 64GB | — | $29.99checked 43h ago | $0.469View at Newegg | ||||
302 | SD Card | 64 GB | — | $29.99checked 8h ago | $0.469View at Amazon | ||||
303 | SD Card | 128 GB | 240 / 120MB/s | 4.9(135) | $59.99checked 8h ago | $0.469View at Best Buy | |||
304 | microSD | 128GB | — | $59.99checked 31h ago | $0.469View at Newegg | ||||
305 | microSD | 128 GB | 250 / 120MB/s | 4.8(179) | $59.99checked 8h ago | $0.469View at Best Buy | |||
306 | microSD | 128 GB | 255 / 135MB/s | 4.9(30) | $59.99checked 8h ago | $0.469View at Best Buy | |||
307 | microSD | 256 GB | — | $119.99checked 8h ago | $0.469View at Amazon | ||||
308 | microSD | 256 GB | — | 4.3(3) | $119.99checked 8h ago | $0.469View at Best Buy | |||
309 | microSD | 512GB | — | $239.98checked 7h ago | $0.469View at Newegg | ||||
310 | microSD | 64GB | — | $30.06checked 7h ago | $0.470View at Newegg | ||||
311 | microSD | 128GB | — | $60.99checked 7h ago | $0.476View at Newegg | ||||
312 | microSD | 1.5TB | — | $719.98checked 7h ago | $0.480View at Newegg | ||||
313 | microSD | 128 GB | — | $61.61checked 8h ago | $0.481View at Amazon | ||||
314 | SD Card | 128GB | — | $62.05checked 2d ago | $0.485View at Newegg | ||||
315 | SD Card | 128GB | — | $62.43checked 2d ago | $0.488View at Newegg | ||||
316 | SD Card | 512 GB | 250 / 170MB/s | 4.9(19) | $249.99checked 8h ago | $0.488View at Best Buy | |||
317 | microSD | 512 GB | — | 5.0(1) | $249.99checked 8h ago | $0.488View at Best Buy | |||
318 | microSD | 256GB | — | $125.98checked 7h ago | $0.492View at Newegg | ||||
319 | microSD | 128 GB | — | $63.15checked 8h ago | $0.493View at Amazon | ||||
320 | microSD | 128GB | — | $63.82checked 2d ago | $0.499View at Newegg | ||||
321 | microSD | 128GB | — | $63.95checked 2d ago | $0.500View at Newegg | ||||
322 | SD Card | 32GB | — | $15.99checked 7h ago | $0.500View at Newegg | ||||
323 | microSD | 64GB | — | $31.99checked 7h ago | $0.500View at Newegg | ||||
324 | microSD | 64 GB | — | $31.99checked 8h ago | $0.500View at Amazon | ||||
325 | microSD | 64GB | — | $31.99checked 7h ago | $0.500View at Newegg | ||||
326 | microSD | 64 GB | — | $32.19checked 8h ago | $0.503View at Amazon | ||||
327 | microSD | 256 GB | — | $128.98checked 8h ago | $0.504View at Amazon | ||||
328 | SD Card | 256GB | — | $129.98checked 7h ago | $0.508View at Newegg | ||||
329 | microSD | 128 GB | — | $64.99checked 8h ago | $0.508View at Amazon | ||||
330 | SD Card | 128 GB | 255 / 180MB/s | 4.9(33) | $64.99checked 8h ago | $0.508View at Best Buy | |||
331 | microSD | 256 GB | — | $129.99checked 8h ago | $0.508View at Amazon | ||||
332 | microSD | 256 GB | 900 / 600MB/s | 5.0(1) | $129.99checked 8h ago | $0.508View at Best Buy | |||
333 | SD Card | 1TB | — | $509.95checked 7h ago | $0.510View at Newegg | ||||
334 | SD Card | 64GB | — | $32.68checked 7h ago | $0.511View at Newegg | ||||
335 | microSD | 32GB | — | $16.35checked 7h ago | $0.511View at Newegg | ||||
336 | microSD | 32GB | — | $16.35checked 7h ago | $0.511View at Newegg | ||||
337 | SD Card | 64GB | — | $32.89checked 7h ago | $0.514View at Newegg | ||||
338 | SD Card | 64 GB | — | $33.11checked 8h ago | $0.517View at Amazon | ||||
339 | microSD | 1TB | — | $519.98checked 7h ago | $0.520View at Newegg | ||||
340 | microSD | 64GB | — | $33.49checked 7h ago | $0.523View at Newegg | ||||
341 | microSD | 64GB | — | $33.50checked 7h ago | $0.523View at Newegg | ||||
342 | microSD | 64GB | — | $33.55checked 7h ago | $0.524View at Newegg | ||||
343 | microSD | 256GB | — | $134.95checked 7h ago | $0.527View at Newegg | ||||
344 | SD Card | 256 GB | 250 / 170MB/s | 4.9(104) | $134.99checked 8h ago | $0.527View at Best Buy | |||
345 | microSD | 64GB | — | $33.75checked 7h ago | $0.527View at Newegg | ||||
346 | microSD | 64GB | — | $33.75checked 7h ago | $0.527View at Newegg | ||||
347 | SD Card | 256GB | — | $135.22checked 7h ago | $0.528View at Newegg | ||||
348 | microSD | 32 GB | — | $16.99checked 8h ago | $0.531View at Amazon | ||||
349 | microSD | 64GB | — | $33.99checked 7h ago | $0.531View at Newegg | ||||
350 | microSD | 64GB | — | $33.99checked 7h ago | $0.531View at Newegg | ||||
351 | microSD | 64GB | — | $33.99checked 7h ago | $0.531View at Newegg | ||||
352 | SD Card | 1TB | — | $533.60checked 7h ago | $0.534View at Newegg | ||||
353 | microSD | 128 GB | — | $68.98checked 8h ago | $0.539View at Amazon | ||||
354 | SD Card | 512GB | — | $276.06checked 7h ago | $0.539View at Newegg | ||||
355 | SD Card | 32GB | — | $17.35checked 7h ago | $0.542View at Newegg | ||||
356 | microSD | 32GB | — | $17.35checked 7h ago | $0.542View at Newegg | ||||
357 | microSD | 32 GB | — | $17.45checked 8h ago | $0.545View at Amazon | ||||
358 | microSD | 128GB | — | $69.95checked 7h ago | $0.546View at Newegg | ||||
359 | microSD | 32 GB | — | $17.49checked 8h ago | $0.547View at Amazon | ||||
360 | SD Card | 64 GB | — | 4.8(33) | $34.99checked 8h ago | $0.547View at Best Buy | |||
361 | microSD | 64 GB | — | 4.7(30) | $34.99checked 8h ago | $0.547View at Best Buy | |||
362 | SD Card | 64 GB | — | $34.99checked 8h ago | $0.547View at Amazon | ||||
363 | microSD | 128GB | — | $69.99checked 7h ago | $0.547View at Newegg | ||||
364 | SD Card | 2TB | — | $1099.98checked 7h ago | $0.550View at Newegg | ||||
365 | microSD | 64GB | — | $35.24checked 7h ago | $0.551View at Newegg | ||||
366 | SD Card | 512GB | — | $282.43checked 7h ago | $0.552View at Newegg | ||||
367 | SD Card | 256GB | — | $142.11checked 7h ago | $0.555View at Newegg | ||||
368 | SD Card | 64 GB | — | $35.80checked 8h ago | $0.559View at Amazon | ||||
369 | microSD | 32 GB | — | $17.99checked 8h ago | $0.562View at Amazon | ||||
370 | microSD | 128GB | — | $71.98checked 7h ago | $0.562View at Newegg | ||||
371 | microSD | 64 GB | — | $35.99checked 8h ago | $0.562View at Amazon | ||||
372 | SD Card | 64 GB | — | $36.99checked 8h ago | $0.578View at Amazon | ||||
373 | microSD | 128GB | — | $73.98checked 7h ago | $0.578View at Newegg | ||||
374 | microSD | 256GB | — | $148.69checked 2d ago | $0.581View at Newegg | ||||
375 | microSD | 32 GB | — | $18.65checked 8h ago | $0.583View at Amazon | ||||
376 | microSD | 256GB | — | $149.50checked 31h ago | $0.584View at Newegg | ||||
377 | SD Card | 128 GB | — | $74.98checked 8h ago | $0.586View at Amazon | ||||
378 | SD Card | 128 GB | 250 / 120MB/s | 4.9(191) | $74.99checked 8h ago | $0.586View at Best Buy | |||
379 | SD Card | 256 GB | — | $149.99checked 8h ago | $0.586View at Amazon | ||||
380 | microSD | 256 GB | 200 / 130MB/s | 5.0(2) | $149.99checked 8h ago | $0.586View at Best Buy | |||
381 | microSD | 32 GB | — | $18.99checked 8h ago | $0.593View at Amazon | ||||
382 | SD Card | 256GB | — | $153.97checked 7h ago | $0.601View at Newegg | ||||
383 | microSD | 256 GB | 800MB/s | 5.0(1) | $153.99checked 8h ago | $0.602View at Best Buy | |||
384 | microSD | 256 GB | 100 / 40MB/s | 4.9(391) | $153.99checked 8h ago | $0.602View at Best Buy | |||
385 | microSD | 128GB | — | $77.33checked 7h ago | $0.604View at Newegg | ||||
386 | SD Card | 64GB | — | $38.75checked 7h ago | $0.605View at Newegg | ||||
387 | SD Card | 64GB | — | $38.80checked 19h ago | $0.606View at Newegg | ||||
388 | microSD | 64 GB | 200 / 70MB/s | 4.7(25) | $38.99checked 8h ago | $0.609View at Best Buy | |||
389 | SD Card | 32 GB | — | $19.68checked 8h ago | $0.615View at Amazon | ||||
390 | microSD | 32GB | — | $19.75checked 7h ago | $0.617View at Newegg | ||||
391 | microSD | 32GB | — | $19.75checked 7h ago | $0.617View at Newegg | ||||
392 | SD Card | 1TB | — | $617.95checked 7h ago | $0.618View at Newegg | ||||
393 | microSD | 256GB | — | $159.75checked 7h ago | $0.624View at Newegg | ||||
394 | microSD | 32 GB | — | $19.97checked 8h ago | $0.624View at Amazon | ||||
395 | SD Card | 64GB | — | $39.95checked 7h ago | $0.624View at Newegg | ||||
396 | microSD | 16 GB | — | $9.99checked 8h ago | $0.624View at Amazon | ||||
397 | microSD | 16GB | — | $9.99checked 7h ago | $0.624View at Newegg | ||||
398 | microSD | 32 GB | — | $19.99checked 8h ago | $0.625View at Amazon | ||||
399 | microSD | 64 GB | 255 / 135MB/s | 4.9(7) | $39.99checked 8h ago | $0.625View at Best Buy | |||
400 | microSD | 64 GB | — | $39.99checked 8h ago | $0.625View at Amazon |
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
SANDISK 64GB Extreme SD Memory Card, Up to 170MB/s Read Speeds, UHS-I | V30, U3, C10, 4K UHD Video Recording, Up to 80MB/s Write Speed, Compatible with Cameras & Camcorders - SDSDXV2-064G-GUCIN
Capacity
64 GB
Price
$29.99
$/GB
$0.469
SANDISK - Extreme PLUS 128GB SDXC UHS-I Memory Card
Capacity
128 GB
Price
$59.99
$/GB
$0.469
2x SanDisk 128GB Ultra UHS-I microSDXC Memory Card with SD Adapter + Card Wallet
Capacity
128GB
Price
$59.99
$/GB
$0.469
SANDISK - Extreme PLUS 128GB MicroSDXC UHS-I Memory Card
Capacity
128 GB
Price
$59.99
$/GB
$0.469
Lexar - Professional SILVER PLUS microSDXC 128 GB
Capacity
128 GB
Price
$59.99
$/GB
$0.469
Vantrue 256GB microSDXC UHS-I U3 4K Memory Card with Adapter for Dash Cams | UHS-I U3, 4K UHD video, high speed transfer, monitoring grade, for dash cams, body cams, action cameras, security systems
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 SANDISK Ultra microSD UHS-I Card 512GB Bundle
Capacity
512GB
Price
$239.98
$/GB
$0.469
64GB Transcend 300S microSDXC UHS-I CL10 Memory Card with SD Adapter 95MB/sec
Capacity
64GB
Price
$30.06
$/GB
$0.470
SanDisk 128GB Extreme PRO microSD A2 microSDXC UHS-I U3 C10 A2 V30, up to 250MB/s for 4K UHD Video Memory Card + Adapter SDSQXCJ-128G-GS6MA
Capacity
128GB
Price
$60.99
$/GB
$0.476
SanDisk SANDISK Ultra microSD UHS-I Card 1.5TB
Capacity
1.5TB
Price
$719.98
$/GB
$0.480
Samsung microSDXC T9 128GB, Transfer Speeds Up to 200MB/s | microSD made for Avid Gamers & Professional Creators (MB-MH128T/AM)
Capacity
128 GB
Price
$61.61
$/GB
$0.481
Lexar High-Performance 800x PRO BLUE Series 128GB SDXC Memory Card Class 10 UHS-I V30 (LSD0800P128G-BNNNU)
Capacity
128GB
Price
$62.05
$/GB
$0.485
Kingston Canvas Go! Plus 128 GB Class 10/UHS-I U3 V30 SDXC SDG4128GB
Capacity
128GB
Price
$62.43
$/GB
$0.488
SANDISK - Extreme Pro 512GB SDXC UHS-I National Parks
Capacity
512 GB
Price
$249.99
$/GB
$0.488
Samsung - microSDXC T7 512GB, Transfer Speeds Up to 170 MB/s (MB-MB512T/WW)
Capacity
512 GB
Price
$249.99
$/GB
$0.488
SanDisk SANDISK Ultra microSD UHS-I Card 256GB Bundle
Capacity
256GB
Price
$125.98
$/GB
$0.492
SANDISK 128GB Ultra microSD Card + Adapter Up to 140MB/s Read Speeds 2-Pack | UHS-I, Full HD, C10, U1, A1, Ideal for Android Smartphones, Tablets and MIL cameras - SDSQUAB-128G-GN6MT
Capacity
128 GB
Price
$63.15
$/GB
$0.493
Kingston Canvas Go! Plus 128 GB Class 10/UHS-I (U3) V30 microSDXC - 200 MB/s Read - Lifetime Warranty
Capacity
128GB
Price
$63.82
$/GB
$0.499
Kingston MicroSD Canvas Go Plus 200MB/s (SDCG4) Memory Card 128GB
Capacity
128GB
Price
$63.95
$/GB
$0.500
32GB Integral Ultima Pro SDHC 80MB/sec CL10 UHS-1 Memory Card
Capacity
32GB
Price
$15.99
$/GB
$0.500
SanDisk MicroSD Extreme UHS-I 64GB MicroSD 170MB/s(R) / 80MB/s(W)
Capacity
64GB
Price
$31.99
$/GB
$0.500
SanDisk 64GB Extreme microSD UHS-I Card, Up to 170MB/s Read and 80MB/s Write, 5.3K Video, 4K UHD, High-Performance for Action Cams, Drones, Android Devices, SDSQXH9-064G-GZ6MA
Capacity
64 GB
Price
$31.99
$/GB
$0.500
SANDISK 64GB Extreme microSD UHS-I Card - Up to 170MB/s Read Speed and 80MB/s Write Speed, 5.3K Video, 4K UHD Video, high-Performance for Action
Capacity
64GB
Price
$31.99
$/GB
$0.500
SANDISK 64GB Extreme microSD Card + Adapter, Up to 170MB/s Read Speeds | UHS-I, V30, 5K, 4K UHD, U3, C10, A2, Up to 80MB/s Write Speeds, Ideal for Action Cams, Drones, Smartphones-SDSQXAH-064G-GN6MA
Capacity
64 GB
Price
$32.19
$/GB
$0.503
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
$128.98
$/GB
$0.504
SanDisk SANDISK Ultra SDHC UHS-I Card and SDXC UHS-I Card 256GB Bundle
Capacity
256GB
Price
$129.98
$/GB
$0.508
Lexar E-Series 128GB 2 PK Micro SD Card microSDXC UHS-I Flash Memory Card | 100MB/s, C10, U3, A1, V30, Full HD, 4K UHD, High Speed TF Card with Adapter
Capacity
128 GB
Price
$64.99
$/GB
$0.508
Lexar - Professional SILVER PLUS SDXC, V30 128 GB
Capacity
128 GB
Price
$64.99
$/GB
$0.508
Lexar 256GB 2 PK Blue Micro SD Card 160MB/s microSDXC UHS-I Memory Card | C10, U3, A2, V30, Full HD, 4K UHD, High Speed TF Card with SD Adapter
Capacity
256 GB
Price
$129.99
$/GB
$0.508
Lexar - PLAY PRO microSD Express Card 256 GB
Capacity
256 GB
Price
$129.99
$/GB
$0.508
1TB SDXC CANVAS REACT PLUS U3
Capacity
1TB
Price
$509.95
$/GB
$0.510
Kingston Canvas Select Plus 64 GB Class 10/UHS-I (U1) V10 SDXC - 100 MB/s Read
Capacity
64GB
Price
$32.68
$/GB
$0.511
32GB SanDisk Ultra microSDHC TF UHS-1 C10 Memory Card
Capacity
32GB
Price
$16.35
$/GB
$0.511
SanDisk SDSQUNR-032G-GN3MN CVL 32GB 8pin microSDHC r100MB/s C10 UHS-I SanDisk Ultra microSDHC Memory Card w/out Adapter Retail
Capacity
32GB
Price
$16.35
$/GB
$0.511
SanDisk 64GB Extreme Pro SDXC UHS-I/U3 V30 Class 10 Memory Card, Speed Up to 200MB/s (SDSDXXU-064G-GN4IN)
Capacity
64GB
Price
$32.89
$/GB
$0.514
SANDISK 64GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXU-064G-GN4IN
Capacity
64 GB
Price
$33.11
$/GB
$0.517
SanDisk SANDISK Ultra microSD UHS-I Card 1TB
Capacity
1TB
Price
$519.98
$/GB
$0.520
Team 3 PACK Elite 64GB microSDXC A1 Card Model TEAUSDX64GIV30A103
Capacity
64GB
Price
$33.49
$/GB
$0.523
SanDisk 64GB Micro SD SDXC MicroSD TF Class 10 64G 64 GB Mobile Ultra 80MB/s
Capacity
64GB
Price
$33.50
$/GB
$0.523
SanDisk Ultra 64GB microSDXC Flash Card Model SDSDQUIN-064G-G4
Capacity
64GB
Price
$33.55
$/GB
$0.524
iStorage microSD Card 256GB. Encrypt data stored on iStorage microSD Cards using datAshur SD USB flash drive. Compatible with datAshur SD drives
Capacity
256GB
Price
$134.95
$/GB
$0.527
SANDISK - Extreme Pro 256GB SDXC UHS-I National Parks
Capacity
256 GB
Price
$134.99
$/GB
$0.527
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
$33.75
$/GB
$0.527
SanDisk SDSQUA4-064G-GN6MN CYT 64GB 8pin microSDXC r120MB/s C10 U1 A1 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail
Capacity
64GB
Price
$33.75
$/GB
$0.527
256GB Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 95MB/sec
Capacity
256GB
Price
$135.22
$/GB
$0.528
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
$16.99
$/GB
$0.531
SanDisk Ultra GO microSD 64GB microSDXC Memory Card, Up to 140MB/s UHS-I A1 C10 V10 for Android SDSQUGN-064G-GN6MN
Capacity
64GB
Price
$33.99
$/GB
$0.531
SanDisk 64GB microSDXC Class 10 SDSQUAR-064G-GN6MN Memory Card Retail w/o Adapter
Capacity
64GB
Price
$33.99
$/GB
$0.531
SanDisk 64GB MicroSDXC Memory Card - 140MB/s Transfer Speeds, A1-Rated Performance, Class 10 with SD Card Adapter, for Cameras, Phones, Tablets
Capacity
64GB
Price
$33.99
$/GB
$0.531
1TB Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 100MB/sec
Capacity
1TB
Price
$533.60
$/GB
$0.534
GIGASTONE 128GB Micro SD Card 2-Pack, A1 V30 4K Video Recording, Compatible with Security Camera, Dash cam, Drone, 95MB/s MicroSDXC Memory Card UHS-I Class 10, with 2 SD Adapter
Capacity
128 GB
Price
$68.98
$/GB
$0.539
512GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30
Capacity
512GB
Price
$276.06
$/GB
$0.539
2DV7768 - SanDisk SDSDB-032G-B35 32 GB Secure Digital High Capacity (SDHC) - 1 Card
Capacity
32GB
Price
$17.35
$/GB
$0.542
SanDisk Kit of Qty 1 x SanDisk Ultra 32GB microSDHC SDSQUNR-032G-GN3MN with Case
Capacity
32GB
Price
$17.35
$/GB
$0.542
SanDisk Ultra 32GB UHS-I/Class 10 Micro SDHC Memory Card With Adapter - SDSDQUAN-032G-G
Capacity
32 GB
Price
$17.45
$/GB
$0.545
Samsung microSDXC T9 128GB, Up to 200 MB/s, UHS-I U3 4K A2 V30 microSD for Avid Gamers & Professional Creators MB-MH128T with Adapter
Capacity
128GB
Price
$69.95
$/GB
$0.546
SanDisk Ultra SDSQUNS-032G-GN3MN 32GB 80MB/s UHS-I Class 10 microSDHC Card
Capacity
32 GB
Price
$17.49
$/GB
$0.547
SANDISK - 64GB ULTRA PLUS SDHC UHS-I CARD AND SDXC UHS-I CARD
Capacity
64 GB
Price
$34.99
$/GB
$0.547
SANDISK - 64GB ULTRA PLUS MICROSD UHS-I CARD
Capacity
64 GB
Price
$34.99
$/GB
$0.547
【5-Yrs Free Data Recovery】 GIGASTONE 64GB SD Card, 4K Camera Extreme, Speed Up to 160MB/s, UHS-I A2 V30 U3 SDXC Memory Card High Speed UHD Video Compatible with Digital Camera, with 1 Mini case
Capacity
64 GB
Price
$34.99
$/GB
$0.547
Sandisk Ultra 128GB High Speed Memory Card Micro-SDHC MicroSD Class 10 Compatible With ZTE ZPad 8
Capacity
128GB
Price
$69.99
$/GB
$0.547
SanDisk Extreme PRO 2TB UHS-I U3 SDXC Memory Card 2pk
Capacity
2TB
Price
$1099.98
$/GB
$0.550
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
$35.24
$/GB
$0.551
512GB SDXC CANVAS REACT PLUS U3
Capacity
512GB
Price
$282.43
$/GB
$0.552
256GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30
Capacity
256GB
Price
$142.11
$/GB
$0.555
SANDISK 64GB Extreme PRO SD Memory Card, Up to 200MB/s Read Speeds, UHS-I | V30, U3, C10, 4K UHD, Full HD, Up to 90MB/s Write Speeds, Backup + Transfer with SANDISK App - SDSDXXU-064G-GSCIN
Capacity
64 GB
Price
$35.80
$/GB
$0.559
Micro Center 32GB Class 10 MicroSDHC Flash Memory Card with Adapter, 1Pack | 80MB/s Read Speed, U1 A1 Rated, for Security Camera, Smartphone, Drone, Tablet, PC
Capacity
32 GB
Price
$17.99
$/GB
$0.562
Gigastone 128GB Micro SD Card, Camera Plus, GoPro, Action Camera, Sports Camera, High Speed 100MB/s, 4K Video Recording, MicroSDXC memory card
Capacity
128GB
Price
$71.98
$/GB
$0.562
KEXIN 64GB Micro SD Card 3 Pack with SD Adapter microSDXC Memory Card UHS-I C10 U1 Micro SD Card Full HD High Speed TF Card for Tablet Action Camera Dash Cam Drone Game Console, 64 G 3 Pack
Capacity
64 GB
Price
$35.99
$/GB
$0.562
Kodak SDXC Card 64GB UHS-I U1 V10 Premium, up to 85MB/s Read Speed, for Full HD Video and High-Resolution Pictures, Compatible with SDXC Standard - EKMSD64GXC
Capacity
64 GB
Price
$36.99
$/GB
$0.578
SanDisk SANDISK Ultra microSD UHS-I Card 128GB Bundle
Capacity
128GB
Price
$73.98
$/GB
$0.578
Kingston 256GB High-Endurance microSDXC Memory Card UHS-I U1 C10 A1 for Security, Body and Dash Cams SDCE/256GB
Capacity
256GB
Price
$148.69
$/GB
$0.581
Made for Amazon SanDisk 32GB microSD Memory Card for Fire Tablets and Fire -TV
Capacity
32 GB
Price
$18.65
$/GB
$0.583
SanDisk MAX ENDURANCE 256 GB microSD SDSQQVR256GAN6IA
Capacity
256GB
Price
$149.50
$/GB
$0.584
GIGASTONE 128GB SD Card 2-Pack, Camera Plus, UHS-I U3 Class 10 SDXC Memory Card Full HD Video for Digital Camera Speed up to 140MB/s, Full-Sized SD Card, with 2 mini Cases
Capacity
128 GB
Price
$74.98
$/GB
$0.586
SANDISK - Extreme Pro 128GB SDXC UHS-I National Parks
Capacity
128 GB
Price
$74.99
$/GB
$0.586
Lexar 256GB SILVER PRO SD Memory Card, 280MB/s Read, 4K, V60, U3, UHS-II | Compatible w/ Canon, Sony, Nikon, Ideal for Professional Photographer, Videographer, Enthusiast, LSDSIPR256G-BNNNU
Capacity
256 GB
Price
$149.99
$/GB
$0.586
Samsung - microSDXC T9 256GB, Read/Write Speeds Up to 200/130 MB/s (MB-MH256T/WW)
Capacity
256 GB
Price
$149.99
$/GB
$0.586
Speederlash Micro SDHC Memory Card 32GB 2Pack, 90MB/s, U1, A1, with Adapter | For Security Cameras, Dash Cams, Trail Cameras, Home Surveillance & 1080P Loop Recording
Capacity
32 GB
Price
$18.99
$/GB
$0.593
Kingston Canvas React Plus 256 GB Class 10/UHS-II U3 V60 SDXC SDR2V6256GB
Capacity
256GB
Price
$153.97
$/GB
$0.601
Samsung - P9 Express 256GB microSDXC Memory Card
Capacity
256 GB
Price
$153.99
$/GB
$0.602
Samsung - PRO Endurance 256GB MicroSDXC Memory Card
Capacity
256 GB
Price
$153.99
$/GB
$0.602
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
$77.33
$/GB
$0.604
SanDisk 64GB Extreme SDXC UHS-I/U3 Class 10 V30 Memory Card, Speed Up to 170MB/s (SDSDXV2-064G-GNCIN)
Capacity
64GB
Price
$38.75
$/GB
$0.605
SanDisk 64GB Extreme PRO UHS-I SDXC Memory Card SDSDXXY-064G-ANCIN
Capacity
64GB
Price
$38.80
$/GB
$0.606
Insignia™ - 64GB microSDXC UHS-I Memory Card, Read Speed Up to 200MB/s
Capacity
64 GB
Price
$38.99
$/GB
$0.609
SanDisk 32GB Ultra 100MBs SDHC Memory Card | Up to 100MB/s read, Water-resistant design, Impact-resistant build
Capacity
32 GB
Price
$19.68
$/GB
$0.615
SanDisk 32GB microSDHC micro SD Ultra 80MB/s C10 32G microSD SDSQUNS-032G sliver
Capacity
32GB
Price
$19.75
$/GB
$0.617
SanDisk 32GB microSD Ultra 80MB/s C10 microSDHC SD SDHC 32G SDSQUNS-032G *sliver
Capacity
32GB
Price
$19.75
$/GB
$0.617
SanDisk Extreme PRO 1TB UHS-I U3 SDXC Memory Card Bundle
Capacity
1TB
Price
$617.95
$/GB
$0.618
Samsung PRO Plus 256GB MicroSD Card + SD Adapter for Mobile Gaming on Smartphones, Tablets and Handheld Consoles, UHS-I U3, Full HD & 4K UHD
Capacity
256GB
Price
$159.75
$/GB
$0.624
Silicon Power 32GB 3D NAND High Speed MicroSD Card with Adapter
Capacity
32 GB
Price
$19.97
$/GB
$0.624
SanDisk 64GB Extreme SDXC UHS-I U3 Memory Card, Up to 150MB/s Read Speed
Capacity
64GB
Price
$39.95
$/GB
$0.624
Patriot LX Series Micro SD Flash Memory Card 16GB
Capacity
16 GB
Price
$9.99
$/GB
$0.624
Filemate Wintec 16GB microSD Card (3FMUSD16GB-SR)
Capacity
16GB
Price
$9.99
$/GB
$0.624
2 Pack Micro SD Card 32GB High-Speed Performance (90MB/s Read, 25MB/s Write), Compatible with DSLR, Drone, Action Camera & Portable Devices（2 microSD Card +2 Adapter）
Capacity
32 GB
Price
$19.99
$/GB
$0.625
Lexar - Professional SILVER PLUS microSDXC 64 GB
Capacity
64 GB
Price
$39.99
$/GB
$0.625
PNY 64GB Elite-X Class 10 U3 V30 A1 microSDXC Flash Memory Card 3-Pack | up to 100MB/s Read, UHS-I, 4K UHD, Full HD, Smartphones, Tablets, Drones, Surveillance Cameras, Video Cameras, Computers
Capacity
64 GB
Price
$39.99
$/GB
$0.625
Find the Cheapest SD Cards Per GB in 2026
Looking for the best SD card deals? BuyPerUnit compares 913+ 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 $0.117/GB, while the average on this page is $0.540/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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