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 | |||||||
|---|---|---|---|---|---|---|---|---|---|
501 | SD Card | 32 GB | — | $28.16checked 10h ago | $0.880View at Amazon | ||||
502 | SD Card | 32 GB | — | $28.49checked 10h ago | $0.890View at Amazon | ||||
503 | microSD | 64 GB | — | $56.99checked 10h ago | $0.890View at Amazon | ||||
504 | SD Card | 256GB | — | $229.42checked 10h ago | $0.896View at Newegg | ||||
505 | microSD | 32GB | — | $28.99checked 10h ago | $0.906View at Newegg | ||||
506 | SD Card | 64GB | — | $58.49checked 10h ago | $0.914View at Newegg | ||||
507 | microSD | 32GB | — | $29.25checked 10h ago | $0.914View at Newegg | ||||
508 | SD Card | 64 GB | — | $58.98checked 10h ago | $0.922View at Amazon | ||||
509 | microSD | 64 GB | — | $58.98checked 10h ago | $0.922View at Amazon | ||||
510 | microSD | 256GB | — | $237.99checked 10h ago | $0.930View at Newegg | ||||
511 | microSD | 64GB | — | $59.50checked 10h ago | $0.930View at Newegg | ||||
512 | SD Card | 128GB | — | $119.50checked 10h ago | $0.934View at Newegg | ||||
513 | SD Card | 32GB | — | $29.95checked 10h ago | $0.936View at Newegg | ||||
514 | SD Card | 32GB | — | $29.95checked 34h ago | $0.936View at Newegg | ||||
515 | microSD | 32GB | — | $29.95checked 10h ago | $0.936View at Newegg | ||||
516 | microSD | 32GB | — | $29.98checked 10h ago | $0.937View at Newegg | ||||
517 | microSD | 16GB | — | $14.99checked 10h ago | $0.937View at Newegg | ||||
518 | microSD | 16GB | — | $14.99checked 10h ago | $0.937View at Newegg | ||||
519 | SD Card | 64GB | — | $59.98checked 34h ago | $0.937View at Newegg | ||||
520 | microSD | 32 GB | — | $29.99checked 10h ago | $0.937View at Amazon | ||||
521 | microSD | 32 GB | — | $29.99checked 10h ago | $0.937View at Amazon | ||||
522 | microSD | 64 GB | — | $59.99checked 10h ago | $0.937View at Amazon | ||||
523 | microSD | 32GB | — | $30.50checked 10h ago | $0.953View at Newegg | ||||
524 | SD Card | 16GB | — | $15.35checked 10h ago | $0.959View at Newegg | ||||
525 | microSD | 32GB | — | $30.99checked 10h ago | $0.968View at Newegg | ||||
526 | microSD | 256GB | — | $249.99checked 10h ago | $0.977View at Newegg | ||||
527 | microSD | 32GB | — | $31.50checked 10h ago | $0.984View at Newegg | ||||
528 | microSD | 64GB | — | $63.98checked 10h ago | $1.000View at Newegg | ||||
529 | microSD | 32GB | — | $31.99checked 10h ago | $1.000View at Newegg | ||||
530 | SD Card | 400GB | — | $399.99checked 2d ago | $1.000View at Newegg | ||||
531 | SD Card | 64GB | — | $64.03checked 10h ago | $1.000View at Newegg | ||||
532 | SD Card | 32GB | — | $32.45checked 10h ago | $1.014View at Newegg | ||||
533 | SD Card | 128 GB | — | $129.99checked 10h ago | $1.016View at Amazon | ||||
534 | SD Card | 16GB | — | $16.35checked 10h ago | $1.022View at Newegg | ||||
535 | microSD | 16 GB | — | $16.35checked 10h ago | $1.022View at Newegg | ||||
536 | SD Card | 128GB | — | $130.99checked 10h ago | $1.023View at Newegg | ||||
537 | microSD | 32GB | — | $32.99checked 10h ago | $1.031View at Newegg | ||||
538 | SD Card | 32GB | — | $32.99checked 34h ago | $1.031View at Newegg | ||||
539 | SD Card | 32GB | — | $32.99checked 10h ago | $1.031View at Newegg | ||||
540 | SD Card | 128GB | — | $134.09checked 34h ago | $1.048View at Newegg | ||||
541 | microSD | 256GB | — | $269.99checked 10h ago | $1.055View at Newegg | ||||
542 | microSD | 64 GB | — | $67.99checked 10h ago | $1.062View at Amazon | ||||
543 | SD Card | 512GB | — | $549.99checked 10h ago | $1.074View at Newegg | ||||
544 | microSD | 32 GB | — | $34.99checked 10h ago | $1.093View at Amazon | ||||
545 | SD Card | 128GB | — | $139.98checked 10h ago | $1.094View at Newegg | ||||
546 | SD Card | 64GB | — | $69.99checked 10h ago | $1.094View at Newegg | ||||
547 | microSD | 32GB | — | $35.95checked 2d ago | $1.123View at Newegg | ||||
548 | microSD | 32GB | — | $35.95checked 10h ago | $1.123View at Newegg | ||||
549 | microSD | 8 GB | — | $8.99checked 10h ago | $1.124View at Amazon | ||||
550 | SD Card | 240 GB | 1,800 / 1,700MB/s | 5.0(2) | $269.99checked 10h ago | $1.125View at Best Buy | |||
551 | SD Card | 256GB | — | $289.99checked 10h ago | $1.133View at Newegg | ||||
552 | microSD | 1TB | — | $1149.95checked 46h ago | $1.150View at Newegg | ||||
553 | SD Card | 2TB | — | $2299.99checked 10h ago | $1.150View at Newegg | ||||
554 | microSD | 256GB | — | $297.99checked 10h ago | $1.164View at Newegg | ||||
555 | SD Card | 64 GB | 250 / 120MB/s | 5.0(2) | $74.99checked 10h ago | $1.172View at Best Buy | |||
556 | microSD | 128 GB | — | $149.99checked 10h ago | $1.172View at Amazon | ||||
557 | SD Card | 256 GB | 1,800 / 1,650MB/s | 5.0(3) | $299.99checked 10h ago | $1.172View at Best Buy | |||
558 | microSD | 32GB | — | $37.99checked 10h ago | $1.187View at Newegg | ||||
559 | SD Card | 64GB | — | $77.76checked 10h ago | $1.215View at Newegg | ||||
560 | SD Card | 32 GB | — | $38.98checked 10h ago | $1.218View at Amazon | ||||
561 | microSD | 32GB | — | $39.49checked 10h ago | $1.234View at Newegg | ||||
562 | SD Card | 32GB | — | $39.50checked 10h ago | $1.234View at Newegg | ||||
563 | SD Card | 32GB | — | $39.75checked 10h ago | $1.242View at Newegg | ||||
564 | microSD | 16 GB | — | $19.99checked 10h ago | $1.249View at Amazon | ||||
565 | SD Card | 64GB | — | $79.98checked 10h ago | $1.250View at Newegg | ||||
566 | microSD | 32 GB | — | $39.99checked 10h ago | $1.250View at Amazon | ||||
567 | microSD | 32 GB | — | $39.99checked 10h ago | $1.250View at Amazon | ||||
568 | microSD | 32GB | — | $39.99checked 10h ago | $1.250View at Newegg | ||||
569 | microSD | 32GB | — | $39.99checked 10h ago | $1.250View at Newegg | ||||
570 | microSD | 512GB | — | $649.95checked 9h ago | $1.269View at Newegg | ||||
571 | SD Card | 512 GB | 1,700 / 1,400MB/s | 4.5(44) | $649.99checked 10h ago | $1.270View at Best Buy | |||
572 | microSD | 32GB | — | $40.99checked 34h ago | $1.281View at Newegg | ||||
573 | microSD | 64 GB | — | $84.99checked 10h ago | $1.328View at Amazon | ||||
574 | microSD | 32GB | — | $42.99checked 10h ago | $1.343View at Newegg | ||||
575 | microSD | 32GB | — | $42.99checked 10h ago | $1.343View at Newegg | ||||
576 | SD Card | 128 GB | — | $174.99checked 10h ago | $1.367View at Amazon | ||||
577 | microSD | 64GB | — | $89.95checked 10h ago | $1.405View at Newegg | ||||
578 | microSD | 64GB | — | $89.95checked 10h ago | $1.405View at Newegg | ||||
579 | SD Card | 32GB | — | $44.99checked 10h ago | $1.406View at Newegg | ||||
580 | microSD | 32 GB | — | $44.99checked 10h ago | $1.406View at Amazon | ||||
581 | SD Card | 64GB | — | $89.99checked 10h ago | $1.406View at Newegg | ||||
582 | microSD | 64 GB | — | $89.99checked 10h ago | $1.406View at Amazon | ||||
583 | SD Card | 128 GB | — | $179.99checked 10h ago | $1.406View at Amazon | ||||
584 | microSD | 128GB | — | $179.99checked 10h ago | $1.406View at Newegg | ||||
585 | SD Card | 64GB | — | $91.77checked 10h ago | $1.434View at Newegg | ||||
586 | SD Card | 128 GB | 300 / 260MB/s | $187.90checked 10h ago | $1.468View at Amazon | ||||
587 | SD Card | 128GB | — | $189.99checked 22h ago | $1.484View at Newegg | ||||
588 | microSD | 256GB | — | $384.95checked 9h ago | $1.504View at Newegg | ||||
589 | SD Card | 128GB | — | $195.79checked 10h ago | $1.530View at Newegg | ||||
590 | microSD | 32GB | — | $49.98checked 10h ago | $1.562View at Newegg | ||||
591 | SD Card | 16GB | — | $24.99checked 10h ago | $1.562View at Newegg | ||||
592 | SD Card | 256 GB | 3,600 / 3,300MB/s | $399.99checked 10h ago | $1.562View at Best Buy | ||||
593 | SD Card | 256GB | — | $399.99checked 10h ago | $1.562View at Newegg | ||||
594 | microSD | 8 GB | — | $12.59checked 10h ago | $1.574View at Amazon | ||||
595 | microSD | 32GB | — | $51.98checked 10h ago | $1.624View at Newegg | ||||
596 | SD Card | 32GB | — | $51.98checked 10h ago | $1.624View at Newegg | ||||
597 | SD Card | 32GB | — | $51.99checked 2d ago | $1.625View at Newegg | ||||
598 | microSD | 64GB | — | $103.99checked 34h ago | $1.625View at Newegg | ||||
599 | microSD | 128GB | — | $209.99checked 10h ago | $1.641View at Newegg | ||||
600 | SD Card | 32GB | — | $52.98checked 10h ago | $1.656View at Newegg |
SANDISK 32GB Extreme PRO SD Memory Card, Up to 100MB/s Read Speeds, UHS-I | V30, U3, C10, 4K UHD, Up to 90MB/s Write Speeds, Compatible with Cameras and Camcorders - SDSDXXO-032G-GN4IN
Capacity
32 GB
Price
$28.16
$/GB
$0.880
INLAND 32GB SDHC Flash Memory Card Standard Full Size SD Card (2 Pack) | Class 10, USH-I, U1, 60MB/s Read, 10MB/s Write, For Trail & Hunting Camera, Digital Cameras, ILDCs, DSLRs, by Micro Center
Capacity
32 GB
Price
$28.49
$/GB
$0.890
TOPESEL 64GB Micro SD Card 5Pack Micro SDXC Memory Card UHS-I, High Speed Flash TF Card for Camera/Smartphone/Dash Cam/Tablet/PC, C10, U1(64GB 5Pack)
Capacity
64 GB
Price
$56.99
$/GB
$0.890
Lexar Professional ARMOR GOLD 256GB UHS-II V60 SDXC Memory Card
Capacity
256GB
Price
$229.42
$/GB
$0.896
32Gb Micro Sdhc Memory Card W/ Adapter, Retail
Capacity
32GB
Price
$28.99
$/GB
$0.906
64GB Clip MP3 Player with Bluetooth 5.3, Lightweight 1 oz Portable Music Player for Sports Running, Physical Buttons, FM Radio, Voice Recorder
Capacity
64GB
Price
$58.49
$/GB
$0.914
SanDisk 32GB Extreme microSDHC V30 A1 UHS-I/U3 Memory Card with Adapter, Speed Up to 100MB/s (SDSQXAF-032G-GN6MA)
Capacity
32GB
Price
$29.25
$/GB
$0.914
GIGASTONE 64GB SD Card 2-Pack, Camera Plus, Speed Up to 100MB/s, UHS-I U3 Class 10 SDXC Memory Card Full HD Video for Digital Camera, with 2 mini Cases
Capacity
64 GB
Price
$58.98
$/GB
$0.922
GIGASTONE 64GB Micro SD Card 2-Pack, V30 4K Video Recording, Surveillance, Security Camera, Dash Cam, Drone, 95MB/s MicroSDXC Memory Card UHS-I Class 10, with Adapter
Capacity
64 GB
Price
$58.98
$/GB
$0.922
5-Pack Sandisk Ultra 256GB 100MB/s Class 10 Micro SDXC Memory Card Full HD Video with SD Adapter
Capacity
256GB
Price
$237.99
$/GB
$0.930
SanDisk 64GB Micro SD SDXC MicroSD TF Class 10 64G 64 GB Mobile Ultra 80MB/s - Pack of 2
Capacity
64GB
Price
$59.50
$/GB
$0.930
SanDisk 128GB Extreme PRO 200MB/s SDXC UHS-I Memory Card (2-pack)
Capacity
128GB
Price
$119.50
$/GB
$0.934
Kingston Canvas Select Plus 32GB Flash Memory Card and Adapter SDCS2/32GB
Capacity
32GB
Price
$29.95
$/GB
$0.936
SanDisk Ultra SD 32GB C10 U1 UHS SDHC Flash Memory Card SDSDUN4-032G-AN6IN
Capacity
32GB
Price
$29.95
$/GB
$0.936
SanDisk 32GB Mobile Ultra microSDHC Class 10 UHS-1 30MB/s Memory Card with SD Adapter Model SDSDQUA-032G-U
Capacity
32GB
Price
$29.95
$/GB
$0.936
Gigastone 32GB Micro SD Card with Adapter, U1 C10 Class 10 90MB/S, Full HD available, Micro SDHC UHS-I Memory Card - Full HD Video Series
Capacity
32GB
Price
$29.98
$/GB
$0.937
Unirex 16Gb Microsd Card With Sd Adapter, Msu165
Capacity
16GB
Price
$14.99
$/GB
$0.937
Unirex MSU165 16GB MicroSD Card
Capacity
16GB
Price
$14.99
$/GB
$0.937
SanDisk Extreme UHS-I U3 SDHC/SDXC Memory Card - 64GB, 2-Pack
Capacity
64GB
Price
$59.98
$/GB
$0.937
PNY 32GB Class 10 U1 V10 A1 microSDHC™ Flash Memory Card – Quick Read Speeds, UHS-I, Continuous Full HD Photo, HD Video, Fast Everyday Performance, for Tablets, Drones, Cameras, 3-Pack
Capacity
32 GB
Price
$29.99
$/GB
$0.937
PNY 32GB Elite C10 U1 V10 microSDHC Flash Memory Card 3-Pack, UHS-I | Up to 100MB/s Read, Full HD Photo, HD Video, Record High Resolution Content, For Smartphones, Tablets, Cameras, Drones
Capacity
32 GB
Price
$29.99
$/GB
$0.937
PNY 64GB Premier-X C10 U3 V30 A1 microSDXC Flash Memory Card 5-Pack, UHS-I | Up to 100MB/s Read, 4K UHD, Full HD, Smooth Content Capture, For Smartphones, Tablets, Drones, Video Cameras, Computers
Capacity
64 GB
Price
$59.99
$/GB
$0.937
SanDisk Ultra 32GB Micro SD Card 120MB/s with Adapter, SDHC Class 10 UHS-I Memory Card - SDSQUNC-032G-ZN3MN
Capacity
32GB
Price
$30.50
$/GB
$0.953
SanDisk SDSDUNS-016G-GN3IN CRA 16GB 9p SDHC r80mb/s Class 10 UHS-I SanDisk Ultra Secure Digital High Capacity Card Retail
Capacity
16GB
Price
$15.35
$/GB
$0.959
SanDisk Ultra GO microSD 32GB microSDHC Memory Card, Up to 120MB/s UHS-I A1 C10 V10 for Android SDSQUGN-032G-GN6MN
Capacity
32GB
Price
$30.99
$/GB
$0.968
THINKWARE TWA-SMU256TLC UHS-I 256 GB Micro SD Card
Capacity
256GB
Price
$249.99
$/GB
$0.977
SanDisk 32GB Micro SD SDHC MicroSD TF Class 10 32G 32 GB Mobile Ultra 80MB/s
Capacity
32GB
Price
$31.50
$/GB
$0.984
SanDisk MicroSD Extreme UHS-I 64GB MicroSD 170MB/s(R) / 80MB/s(W) Bundle
Capacity
64GB
Price
$63.98
$/GB
$1.000
32GB Integral Ultima Pro microSDHC CL10 (90MB/s) High-Speed Memory Card w/Adapter
Capacity
32GB
Price
$31.99
$/GB
$1.000
SanDisk Extreme PRO CFexpress 4.0 Type-B Memory Card - 400GB - 3700MB/s(R) / 3500MB/s(W) - SDCFEB-400G-GN4NN
Capacity
400GB
Price
$399.99
$/GB
$1.000
64gb sd card uhs-i u3 a1 ultra performance
Capacity
64GB
Price
$64.03
$/GB
$1.000
SanDisk 32GB Extreme Pro SDHC UHS-I/U3 V30 Class 10 Memory Card, Speed Up to 100MB/s (SDSDXXO-032G-GN4IN)
Capacity
32GB
Price
$32.45
$/GB
$1.014
ProGrade Digital SDXC UHS-II V60 Gold Memory Card (128GB) | Read Speed Up To 250Mb/S and Write Speed Up To 100Mb/S for Fast Capture, File Transfers, and Professional Workflows
Capacity
128 GB
Price
$129.99
$/GB
$1.016
SanDisk 16GB Ultra SDHC UHS-I/Class 10 Memory Card, Speed Up to 80MB/s (SDSDUNC-016G-GN6IN)
Capacity
16GB
Price
$16.35
$/GB
$1.022
SanDisk Ultra SDSQUNS-016G-GN3MN 16GB 80MB/s UHS-I Class 10 microSDHC Card
Capacity
16 GB
Price
$16.35
$/GB
$1.022
3x Sandisk 128GB Extreme SDXC UHS-I Memory Card
Capacity
128GB
Price
$130.99
$/GB
$1.023
SanDisk Extreme GO microSD 32GB microSDHC Memory Card, Up to 100MB/s UHS-I U3 4K V30 A1 for Android SDSQXGN-032G-GN6MN
Capacity
32GB
Price
$32.99
$/GB
$1.031
MP3 Player, Hotechs MP3 Music Player with 32GB Memory SD Card Slim Classic Digital LCD 1.82'' Screen MINI USB Port with FM Radio, Voice Record
Capacity
32GB
Price
$32.99
$/GB
$1.031
SanDisk Extreme GO SD 32GB SDHC Memory Card, Up to 100MB/s UHS-I U3 V30 4K UHD SDSDXGN-032G-GNCIN
Capacity
32GB
Price
$32.99
$/GB
$1.031
Lexar 128GB Professional 1800x UHS-II SDXC Memory Card (GOLD Series)
Capacity
128GB
Price
$134.09
$/GB
$1.048
3x Samsung EVO Plus MicroSD 256GB, 130MBs Memory Card with Adapter
Capacity
256GB
Price
$269.99
$/GB
$1.055
Micro Center 64GB Class 10 MicroSDHC Flash Memory Card with Adapter, 5Pack | 80MB/s Read Speed, C10, U1 A1 Rated, for Security Camera, Smartphone, Drone, Tablet, PC
Capacity
64 GB
Price
$67.99
$/GB
$1.062
Lexar Diamond Series Professional 512GB CFexpress 4.0 Type-B Memory Card
Capacity
512GB
Price
$549.99
$/GB
$1.074
Lexar E-Series 32GB Micro SD Card 2 PK microSDHC UHS-I Flash Memory Card | 100MB/s, C10, U1, A1, V10, Full HD, High Speed TF Card with Adapter
Capacity
32 GB
Price
$34.99
$/GB
$1.093
Lexar GOLD Series Professional 1800x UHS-II SDXC Memory, 128GB, Card with Reader
Capacity
128GB
Price
$139.98
$/GB
$1.094
3x SanDisk 64GB Ultra SDXC UHS-I Memory Card - Up to 140MB/s, C10, U1, Full HD, SD Card
Capacity
64GB
Price
$69.99
$/GB
$1.094
SanDisk High Endurance 32GB UHS-I microSDHC Memory Card with SD Adapter
Capacity
32GB
Price
$35.95
$/GB
$1.123
Sandisk A1 32GB Extreme PRO micro SDHC Card + Adapter 100MB/s V30 UHS-I U3
Capacity
32GB
Price
$35.95
$/GB
$1.123
Micro Memory Card 8 GB with Adapter, C10/U1/UHS-I/A1 TransFlash Card, TF Card for Camera, Smartphone, Tablet, Drone (Red 8GB)
Capacity
8 GB
Price
$8.99
$/GB
$1.124
Sony - CEA-G240T
Capacity
240 GB
Price
$269.99
$/GB
$1.125
Lexar 256GB Professional 2000x UHS-II SDXC Memory Card
Capacity
256GB
Price
$289.99
$/GB
$1.133
Pack of 3 iStorage microSD Cards 1TB. Encrypt data stored on iStorage microSD Cards using datAshur SD USB flash drive. Compatible with datAshur SD
Capacity
1TB
Price
$1149.95
$/GB
$1.150
SanDisk Extreme PRO UHS-II V90 SDXC Memory Card - 2TB, Single
Capacity
2TB
Price
$2299.99
$/GB
$1.150
Transcend 256GB 300S UHS-I microSDXC Memory Card with SD Adapter- x5
Capacity
256GB
Price
$297.99
$/GB
$1.164
Lexar - Professional SDXC 1667X UHS-II, V60 64 GB
Capacity
64 GB
Price
$74.99
$/GB
$1.172
Lexar E-Series 128GB 5 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
$149.99
$/GB
$1.172
Lexar - Professional GOLD CFexpress 4.0 Type A 256 GB
Capacity
256 GB
Price
$299.99
$/GB
$1.172
SanDisk 32GB Extreme PRO microSD A1 microSDHC UHS-I U3 C10 A1 V30, up to 100MB/s for 4K UHD Video Memory Card + Adapter SDSQXCO-032G-GS6MA
Capacity
32GB
Price
$37.99
$/GB
$1.187
RUIZU 64GB MP3 Player with Bluetooth 5.3, 1.8' Screen & 80H Playback Portable Music Player with FM Radio, Voice Recorder, EBook, Audio Shuffle
Capacity
64GB
Price
$77.76
$/GB
$1.215
GIGASTONE 32GB SD Card 2-Pack, Camera Plus, UHS-I U1 Class 10 SDHC Memory Card Full HD Video for Digital Camera Speed up to 100MB/s, with 2 mini Cases
Capacity
32 GB
Price
$38.98
$/GB
$1.218
Team 32GB microSDHC Memory Card with Adapter Model TUSDH32GCL10U77
Capacity
32GB
Price
$39.49
$/GB
$1.234
SanDisk Extreme 32GB 90 Mb/s SDHC UHS-I Card (SDSDXVE-032G-GNCIN) [Newest Version]
Capacity
32GB
Price
$39.50
$/GB
$1.234
SanDisk Extreme 32GB 90 Mb/s SDHC UHS-I Card (SDSDXVE-032G-GNCIN) [Newest Version] '...'
Capacity
32GB
Price
$39.75
$/GB
$1.242
KEXIN 16GB Micro SD Card 2 Pack with SD Adapter microSDHC Memory Card UHS-I C10 U1 Micro SD Card Full HD High Speed TF Card for Smartphone Tablet
Capacity
16 GB
Price
$19.99
$/GB
$1.249
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
Capacity
64GB
Price
$79.98
$/GB
$1.250
TOPESEL 32GB Micro SD Card 5 Pack microSDHC UHS-I Flash Memory Card | High Speed Flash TF Card for Camera/Smartphone/Dash Cam/Tablet/PC, C10, U1(32GB 5Pack)
Capacity
32 GB
Price
$39.99
$/GB
$1.250
PNY 32GB Elite C10 U1 V10 microSDHC Flash Memory Card 5-Pack, UHS-I | Up to 100MB/s Read, Full HD Photo, HD Video, Record High Resolution Content, For Smartphones, Tablets, Cameras, Drones
Capacity
32 GB
Price
$39.99
$/GB
$1.250
SanDisk 32GB Extreme Pro 100MB/s MicroSD MicroSDHC UHS-I U3 A1 V30 Memory Card
Capacity
32GB
Price
$39.99
$/GB
$1.250
2 Packs SanDisk 32GB Ultra UHS-I microSDHC Memory Card with SD Adapter
Capacity
32GB
Price
$39.99
$/GB
$1.250
Pack of 3 iStorage microSD Cards 512GB. Encrypt data stored on iStorage microSD Cards using datAshur SD USB flash drive. Compatible with datAshur
Capacity
512GB
Price
$649.95
$/GB
$1.269
SANDISK - 512GB Extreme PRO CFexpress Memory Card Type B
Capacity
512 GB
Price
$649.99
$/GB
$1.270
Sandisk Ultra 32GB Micro SD SDHC SDXC Class 10 Memory Card 48MB/s - Pack of 2
Capacity
32GB
Price
$40.99
$/GB
$1.281
Lexar E-Series 64GB 5 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
64 GB
Price
$84.99
$/GB
$1.328
Sandisk Ultra 32GB MicroSD Memory Card MicroSDHC High Speed Class 10 Compatible With Lenovo Moto Tab (10.1)
Capacity
32GB
Price
$42.99
$/GB
$1.343
SanDisk Class 4 C4 Ultra microSDHC micro SD HC SDHC TF Memory Card 32G 32GB - Pack of 2
Capacity
32GB
Price
$42.99
$/GB
$1.343
Lexar 128GB 2-Pack SILVER PRO SD Card, 280MB/s Read, 4K, V60, U3, UHS-II | Compatible w/ Canon, Sony, Nikon, Ideal for Professional Photographer, Videographer, Enthusiast, LSDSIPR128G-B2NNU
Capacity
128 GB
Price
$174.99
$/GB
$1.367
Wholesale 2*SanDisk Extreme 64GB 64G microSDXC UHS-I V30 C10 U3 A2 Card with Adapter 160MB/s TF flash memory SDSQXA2
Capacity
64GB
Price
$89.95
$/GB
$1.405
whoesale 2xSanDisk Extreme PRO 64G 64GB 95MB/s UHS-I U3 Micro SDHC With 4K Ultra HD
Capacity
64GB
Price
$89.95
$/GB
$1.405
Covert Pen Camera with 1080p HD Video, Discreet Body Wearable Cam with 70-Min Battery & 32GB SD Card for Business, Evidence, and Home Nanny
Capacity
32GB
Price
$44.99
$/GB
$1.406
Lexar E-Series 32GB Micro SD Card 3 PK microSDHC UHS-I Flash Memory Card | 100MB/s, C10, U1, A1, V10, Full HD, High Speed TF Card with Adapter
Capacity
32 GB
Price
$44.99
$/GB
$1.406
GIGASTONE 64GB 2-Pack SD Card V30 SDXC Memory Card High Speed 4K Ultra HD UHD Video Compatible with Canon Nikon Sony Pentax Kodak Olympus Panasonic
Capacity
64GB
Price
$89.99
$/GB
$1.406
SanDisk Ultra 64GB microSDXC UHS-I Card with Adapter(SDSQUAR-064G-GN6MA), 3 Pack(64GB)
Capacity
64 GB
Price
$89.99
$/GB
$1.406
ProGrade Digital SDXC UHS-II V90 Iridium Memory Card (128GB) | Read Speed Up To 300Mb/S and Write Speed Up To 200Mb/S for Fast Capture, File Transfers, and Professional Workflows
Capacity
128 GB
Price
$179.99
$/GB
$1.406
Brave 4 Action Camera 4K30fps with 128GB MicroSD Card Bundle 20MP EIS WiFi 170° FOV 5X Zoom Waterproof Underwater Camera for Snorkel, Travel
Capacity
128GB
Price
$179.99
$/GB
$1.406
Kingston Canvas React Plus 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model SDR2/64GB
Capacity
64GB
Price
$91.77
$/GB
$1.434
Lexar 128GB 2000x SD Memory Card, 300MB/s Read, 8K, V90, U3, UHS-II | Compatible w/ DSLR, Cinema-Quality Video Cameras, Backwards-compatible with UHS-I Devices, LSD2000128G-BNNNU
Capacity
128 GB
Price
$187.90
$/GB
$1.468
SanDisk Extreme PRO UHS-II V60 SDXC Memory Card - 128GB - 300MB/s(R) / 210MB/s(W) - SDSDXEM-128G-GN4IN
Capacity
128GB
Price
$189.99
$/GB
$1.484
Pack of 3 iStorage microSD Cards 256GB. Encrypt data stored on iStorage microSD Cards using datAshur SD USB flash drive. Compatible with datAshur
Capacity
256GB
Price
$384.95
$/GB
$1.504
Flash Memory Card - 128 Gb - Compactflash Card
Capacity
128GB
Price
$195.79
$/GB
$1.530
Gigastone 32GB 2-Pack Micro SD Card, FHD Video, Surveillance Security Cam Action Camera Drone Professional, 90MB/s Micro SDHC UHS-I U1 Class 10
Capacity
32GB
Price
$49.98
$/GB
$1.562
TRANSCEND TS16GSDC300S 16GB UHS-I U1 SD CARD
Capacity
16GB
Price
$24.99
$/GB
$1.562
Lexar - Professional GOLD CFexpress 4.0 Type B 256 GB
Capacity
256 GB
Price
$399.99
$/GB
$1.562
Delkin Devices Power 256GB UHS-II U3/V90 SDXC Memory Card
Capacity
256GB
Price
$399.99
$/GB
$1.562
2 Pack TF Card 8GB with Adapter, High Speed Memory Card, UHS-I C10 A1 Memory TF Card for Tablet/Mobile Phone/Camera/Car Audio/Game Console (TF162 Red Gold 8GB)
Capacity
8 GB
Price
$12.59
$/GB
$1.574
SanDisk MicroSD Extreme UHS-I 32GB MicroSD 100MB/s(R) / 60MB/s(W) Bundle
Capacity
32GB
Price
$51.98
$/GB
$1.624
SanDisk Extreme UHS-I U3 SDHC/SDXC Memory Card - 32GB, 2-Pack
Capacity
32GB
Price
$51.98
$/GB
$1.624
SanDisk 32GB Extreme PRO UHS-I SDHC Memory Card SDSDXXO032GANCIN
Capacity
32GB
Price
$51.99
$/GB
$1.625
Team 64GB microSDXC Memory Card with Adapter Model TUSDX64GCL10U78
Capacity
64GB
Price
$103.99
$/GB
$1.625
H2 Hi-Res MP3 Player, 128GB microSD, ESS DAC, Bluetooth 5.2 Lossless digital audio player for local music: DSD128, FLAC, USB-C/USB DAC, 3.5mm
Capacity
128GB
Price
$209.99
$/GB
$1.641
SanDisk 32GB Ultra SDHC UHS-I Class 10 Memory Card 120MB/s U1, Full HD, SD Camera Card SDSDUN4-032G-GN6IN (3 Pack)
Capacity
32GB
Price
$52.98
$/GB
$1.656
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 $1.178/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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