SD Cards

Ranked by price per gigabyte

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1

Wintec Professional PLUS 128GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD128GU1PI-R

WintecNeweggSD Card

Capacity

128GB

Price

$10.99

$/GB

$0.086

2

512GB Transcend UHS-I SD 340S Ultra Performance SD Card U3 A1 V30

TranscendNeweggSD Card

Capacity

512GB

Price

$56.85

$/GB

$0.111

3

Verbatim Memory Card SDXC 90MB/s Read Speed 256GB BK/GD 99141

VerbatimNeweggSD Card

Capacity

256GB

Price

$29.99

$/GB

$0.117

4

SanDisk SDSDUNR-256G-GN3IN DHE 256GB 9pin SDXC r100MB/s C10 UHS-I SanDisk Ultra SDXC Memory Card Retail

SanDiskNeweggSD Card

Capacity

256GB

Price

$33.60

$/GB

$0.131

5

4CH MDVR Loop Recording Support 512GB For Single SD Card Mobile DVR For Bus Truck

4CHNeweggSD Card

Capacity

512GB

Price

$68.42

$/GB

$0.134

6

Team Group 1TB Elite 4K SD Card UHS-I U3 V30 Read/Write Speed Up to 100/90MB/s (TESDXC1TIV30P69)

TeamNeweggSD Card

Capacity

1TB

Price

$134.99

$/GB

$0.135

7

Team Group 1TB PRO+ SDXC U3 V30 A2 4K SD Card, Read/Write Speed Up to 160/120MB/s (TPPSDX1TIA2V3001)

TeamNeweggSD Card

Capacity

1TB

Price

$134.99

$/GB

$0.135

8

Team Group 512GB Elite 4K SD Card UHS-I U3 V30 Read/Write Speed Up to 100/90MB/s (TESDXC512GIV30P69)

TeamNeweggSD Card

Capacity

512GB

Price

$69.99

$/GB

$0.137

9

SanDisk Ultra Plus 128GB SDXC UHS-I Memory Card

SanDiskAmazon10yrSD Card

Capacity

128 GB

Price

$17.85

$/GB

$0.139

10

Kingston Canvas Go! Plus 512 Gb Class 10/Uhs-I (U3) Sdxc

KingstonNeweggSD Card

Capacity

512GB

Price

$71.58

$/GB

$0.140

11

ORICO 128GB Memory Card UHS U3, 4K Video Recording Compatible for cams, Speed Up to 180MB/s

ORICONeweggSD Card

Capacity

128GB

Price

$18.99

$/GB

$0.148

12

Team Group 512GB PRO+ SDXC U3 V30 A2 4K SD Card, Read/Write Speed Up to 160/90MB/s (TPPSDX512GIA2V3001)

TeamGroupNeweggSD Card

Capacity

512GB

Price

$76.99

$/GB

$0.150

13

SanDisk SDSDUNR-128G-GN3IN CYU 128GB 9pin SDXC r100MB/s C10 UHS-I SanDisk Ultra SDXC Memory Card Retail

SanDiskNeweggSD Card

Capacity

128GB

Price

$19.77

$/GB

$0.154

14

Verbatim 98729 Premiumplus - Flash Memory Card - 128 Gb - Uhs Class 1 / Class10 - 533X - Sdxc Uhs-I

VerbatimNeweggSD Card

Capacity

128GB

Price

$19.99

$/GB

$0.156

15

Silicon Power 128GB Elite SDXC UHS-I/U1 Class 10 Memory Card, Speed Up to 85MB/s (SP128GBSDXAU1V10)

Silicon PowerNeweggSD Card

Capacity

128GB

Price

$19.99

$/GB

$0.156

16

SanDisk 512GB Ultra SDXC UHS-I / Class 10 Memory Card, Speed Up to 120MB/s (SDSDUN4-512G-GN6IN)

SanDiskNeweggSD Card

Capacity

512GB

Price

$79.99

$/GB

$0.156

17

Team Group 512GB Expert SD Card UHS-II / U3 / V60 Read/Write Speed Up to 280/180MB/s (TTCSDY512GIIV6001)

TeamNeweggSD Card

Capacity

512GB

Price

$82.99

$/GB

$0.162

18

VERBATIM VER99828 256GB Premium SDXC Memory Card

VerbatimNeweggSD Card

Capacity

256GB

Price

$41.99

$/GB

$0.164

19

SanDisk 128GB Ultra SDXC UHS-I Memory Card - 100MB/s, C10, U1, Full HD, SD Card - SDSDUNR-128G-GN6IN

SanDiskAmazonSD Card

Capacity

128 GB

Price

$21.47

$/GB

$0.168

20

Kingston Canvas Select Plus 256 GB Class 10/UHS-I U1 V10 SDXC 1 SDS3256GB

KingstonNeweggSD Card

Capacity

256GB

Price

$44.08

$/GB

$0.172

21

Team Group 256GB PRO+ SDXC U3 V30 A2 4K SD Card, Read/Write Speed Up to 160/120MB/s (TPPSDX256GIA2V3001)

TeamNeweggSD Card

Capacity

256GB

Price

$44.99

$/GB

$0.176

22

Team Group 256GB Elite 4K SD Card UHS-I U3 V30 Read/Write Speed Up to 100/50MB/s (TESDXC256GIV3069)

TeamNeweggSD Card

Capacity

256GB

Price

$44.99

$/GB

$0.176

23

SD Memory Card To 3.5inch 40Pins Male IDE Adapter 5V SD-3.5 IDE Secure Converter Support Up To 128gb SDXD Card

SDNeweggSD Card

Capacity

128GB

Price

$22.52

$/GB

$0.176

24

ORICO 128GB SDHC TF Card - UHS-I U3 Class 10 V30 A1 High Speed Memory Card for Dash Cams, Home Security Cameras, Action Cameras & Mobile Devices

ORICONeweggSD Card

Capacity

128GB

Price

$22.99

$/GB

$0.180

25

SanDisk Ultra SDXC Memory Card 256GB Class 10UHSI 120MBS

SanDiskNeweggSD Card

Capacity

256GB

Price

$48.78

$/GB

$0.191

26

Anpviz 5MP PoE IP Turret Camera,Smart Color Night Vision 100ft, 512GB SD Slot,Human & Vehicle Detection,Built-in Mic,Security IP Camera Outdoor...

AnpvizNeweggSD Card

Capacity

512GB

Price

$97.97

$/GB

$0.191

27

Lexar High-Performance 800x PRO BLUE Series 256GB SDXC Memory Card Class 10 UHS-I V30 (LSD0800P256G-BNNNU)

LexarNeweggSD Card

Capacity

256GB

Price

$49.61

$/GB

$0.194

28

KINGSTON SDS2128GB SD MEM CARD,128GB,UHS-I

KingstonNeweggSD Card

Capacity

128GB

Price

$24.95

$/GB

$0.195

29

PNY 256GB Elite-X Class 10 U3 V30 SDXC Flash Memory Card - 100MB/s, Class 10, U3, V30, 4K UHD, Full HD, UHS-I, Full Size SD (Pack of 1)

PNYAmazonSD Card

Capacity

256 GB

Price

$49.99

$/GB

$0.195

30

Wintec Professional PLUS 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSD64GBU1PI-R

WintecNeweggSD Card

Capacity

64GB

Price

$12.99

$/GB

$0.203

31

Team Group 64GB Elite 4K SD Card UHS-I U3 V30 Read/Write Speed Up to 100/50MB/s (TESDXC64GIV3069)

TeamNeweggSD Card

Capacity

64GB

Price

$12.99

$/GB

$0.203

32

DIGIERA 128GB LS100 SDXC UHS-I Memory Card - up to 170MB/s, C10, U3, V30, 4K UHD, SD Card for Computers, Digital Cameras, Home Theatre Devices, Car Navigation Systems (1 Pack)

DIGIERAAmazon3yrSD Card

Capacity

128 GB

Price

$25.99

$/GB

$0.203

33

TRIDENITE 1TB SD Card, Read Speed Up to 245MB/s, UHS-II U3 V60 4K UHD, Professional Grade SDXC Memory Card

TRIDENITENeweggSD Card

Capacity

1TB

Price

$209.99

$/GB

$0.210

34

SanDisk 64GB Ultra SDXC UHS-I Memory Card - Up to 140MB/s, C10, U1, Full HD, SD Card - SDSDUNB-064G-GN6IN

SanDiskAmazon10yrSD Card

Capacity

64 GB

Price

$13.47

$/GB

$0.210

35

ORICO 64GB SDXC TF Card - UHS-I U3 Class 10 V30 A1 Memory Card for 4K Video Recording, Drones, Action Cameras & Mobile Devices

ORICONeweggSD Card

Capacity

64GB

Price

$13.99

$/GB

$0.219

36

128GB UHS-I U3 SD CARD

NeweggSD Card

Capacity

128GB

Price

$28.02

$/GB

$0.219

37

ADATA Premier 64GB Secure Digital Extended Capacity (SDXC) Flash Card

ADATANeweggSD Card

Capacity

64GB

Price

$14.32

$/GB

$0.224

38

SanDisk 256GB Ultra SDXC UHS-I Memory Card - Up to 150MB/s, C10, U1, Full HD, SD Card - SDSDUNC-256G-GN6IN

SanDiskAmazon10yrSD Card

Capacity

256 GB

Price

$57.53

$/GB

$0.225

39

Team Group 128GB Elite 4K SD Card UHS-I U3 V30 Read/Write Speed Up to 100/50MB/s (TESDXC128GIV3069)

TeamNeweggSD Card

Capacity

128GB

Price

$28.99

$/GB

$0.226

40

SABRENT Rocket V60 512GB SD UHS-II Memory Card R270MB/s W170MB/s (SD-TL60-512GB)

SabrentNeweggSD Card

Capacity

512GB

Price

$116.99

$/GB

$0.228

41

AXE MEMORY SD Card 256GB V60, 245MB/s UHS-II U3 4K Ultra Full HD, Professional Grade SDXC Memory Card

AXENeweggSD Card

Capacity

256GB

Price

$59.99

$/GB

$0.234

42

SanDisk 512GB Extreme Pro SDXC UHS-I/U3 V30 Class 10 Memory Card, Speed Up to 200MB/s (SDSDXXD-512G-GN4IN)

SanDiskNeweggSD Card

Capacity

512GB

Price

$119.99

$/GB

$0.234

43

SanDisk Ultra 64GB Class 10 SDXC UHS-I Memory Card up to 80MB/s (SDSDUNC-064G-GN6IN)

SanDiskAmazon10yrSD Card

Capacity

64 GB

Price

$15.08

$/GB

$0.236

44

Kodak SDXC Card 128GB UHS-I U1 V10 Premium, up to 85MB/s Read Speed, for Full HD Video and High-Resolution Pictures, Compatible with SDXC Standard - EKMSD128GXC10K

KODAKAmazon2yrSD Card

Capacity

128 GB

Price

$30.44

$/GB

$0.238

45

Kingston SDXC Canvas Go Plus (SDG4) Flash Memory Card 1TB

KingstonNeweggSD Card

Capacity

1TB

Price

$238.25

$/GB

$0.238

46

Silicon Power 64GB Elite SDXC UHS-I/U1 Class 10 Memory Card , Speed Up to 85MB/s (SP064GBSDXAU1V10)

Silicon PowerNeweggSD Card

Capacity

64GB

Price

$15.99

$/GB

$0.250

47

SanDisk SDSDUNR-064G-GN3IN CVK 64GB 9pin SDXC r100MB/s C10 UHS-I SanDisk Ultra SDXC Memory Card Retail

SanDiskNeweggSD Card

Capacity

64GB

Price

$16.15

$/GB

$0.252

48

Anpviz 8MP PoE IP Camera, Built-in Mic, 512GB SD Slot, Security 4K Turret IP Camera Outdoor Indoor, Smart Color Night Vision 100ft, Human & Vehicle...

AnpvizNeweggSD Card

Capacity

512GB

Price

$131.06

$/GB

$0.256

49

SanDisk 1TB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-1T00-GN4IN

SanDiskAmazonSD Card

Capacity

1 TB

Price

$257.00

$/GB

$0.257

50

Transcend SDC300S 128GB SDXC Memory Card, Up to 100MB/s, UHS-I U1 V10, Full HD, Class 10 High-Speed SD Card for Canon, Nikon, Sony, Pentax, Kodak, Olympus, Panasonic Digital Cameras

TranscendAmazonSD Card

Capacity

128 GB

Price

$32.90

$/GB

$0.257

51

SanDisk 256GB Extreme SDXC UHS-I Memory Card - C10, U3, V30, 4K, UHD, SD Card - SDSDXVV-256G-GNCIN

SanDiskAmazonSD Card

Capacity

256 GB

Price

$66.41

$/GB

$0.259

52

256GB Transcend 300S SDXC UHS-I U3 V30 SD Memory Card CL10 95MB/sec

TranscendNeweggSD Card

Capacity

256GB

Price

$67.99

$/GB

$0.266

53

Kingston Canvas Go! Plus 512 GB Class 10/UHS-I U3 V30 SDXC SDG4512GB

KingstonNeweggSD Card

Capacity

512GB

Price

$137.26

$/GB

$0.268

54

Lexar Professional SDXC Memory Card, 1066x 1TB, Class 10, UHS-I, U3

LexarNeweggSD Card

Capacity

1TB

Price

$271.14

$/GB

$0.271

55

SanDisk 256GB Ultra SDXC UHS-I / Class 10 Memory Card, Speed Up to 120MB/s (SDSDUN4-256G-GN6IN)

SanDiskNeweggSD Card

Capacity

256GB

Price

$69.98

$/GB

$0.273

56

KingSpec MIXAGE 256GB SD Memory Card V60 UHS-II U3 A1 Speed Up to 280MB/s C10 SDXC for 4k/8k Video 256GB

KingSpecNeweggSD Card

Capacity

256GB

Price

$70.99

$/GB

$0.277

57

Lexar LSD64GCB633 CVK 64GB 9pin SDXC r95MB/s w45MB/s C10 U3 V30 UHS-I Lexar Professional SDXC Memory Card w/out Adapter Retail

LexarNeweggSD Card

Capacity

64GB

Price

$17.85

$/GB

$0.279

58

Verbatim 128GB Premium SDXC UHS-I Class 10 Memory Card

VerbatimNeweggSD Card

Capacity

128GB

Price

$35.99

$/GB

$0.281

59

Hoegoa 2025 V40 MAX Retro Handheld Game Console4.0'4K HD IPS Screen,Open-Source Linux,256GB Built-in 20,000+Classic Games,4000mAh Battery,Type-C...

HoegoaNeweggSD Card

Capacity

256GB

Price

$71.99

$/GB

$0.281

60

SanDisk 128GB Ultra SDXC UHS-I/Class 10 Memory Card, Speed Up to 80MB/s (SDSDUNC-128G-GN6IN)

SanDiskNeweggSD Card

Capacity

128GB

Price

$36.50

$/GB

$0.285

61

SanDisk 1TB Extreme Pro SDXC UHS-I/U3 V30 Class 10 Memory Card, Speed Up to 200MB/s (SDSDXXD-1T00-GN4IN)

SanDiskNeweggSD Card

Capacity

1TB

Price

$299.99

$/GB

$0.300

62

Angelbird AV PRO SD Card MK2 - V60-1 TB - SDXC UHS-II - SD Card - for 4K - Photo and Video

AngelbirdNeweggSD Card

Capacity

1TB

Price

$299.99

$/GB

$0.300

63

SanDisk 256GB Extreme SDXC UHS-I/U3 Class 10 V30 Memory Card, Speed Up to 180MB/s (SDSDXVV-256G-GNCIN)

SanDiskNeweggSD Card

Capacity

256GB

Price

$76.95

$/GB

$0.301

64

【5-Years Data Recovery】GIGASTONE 128GB SD Card, 4K Camera Pro, A1 V30 SDXC Memory Card 4K UHD Video Compatible with Canon Digital Camera, with 1 Mini Cases

GigastoneAmazon5yrSD Card

Capacity

128 GB

Price

$38.99

$/GB

$0.305

65

64GB Transcend 460T High Endurance SDXC V10 U1 A1 SD Memory Card

TranscendNeweggSD Card

Capacity

64GB

Price

$19.80

$/GB

$0.309

66

SanDisk Ultra SDXC Memory Card 128GB Class 10UHSI 120MBS

SanDiskNeweggSD Card

Capacity

128GB

Price

$39.75

$/GB

$0.311

67

SanDisk Kit of Qty 1 x SanDisk Ultra 128GB SDXC SDSDUN4-128G-GN6IN with Case

SanDiskNeweggSD Card

Capacity

128GB

Price

$39.75

$/GB

$0.311

68

SanDisk 128GB Ultra SDXC UHS-I / Class 10 Memory Card, Speed Up to 120MB/s (SDSDUN4-128G-GN6IN)

SanDiskNeweggSD Card

Capacity

128GB

Price

$39.85

$/GB

$0.311

69

SanDisk 128GB Ultra SDXC UHS-I Memory Card - 120MB/s, C10, U1, Full HD, SD Card - SDSDUN4-128G-GN6IN [Older Version]

SanDiskAmazonSD Card

Capacity

128 GB

Price

$39.97

$/GB

$0.312

70

fanxiang 64GB SDXC Memory Card SD Card, UHS-I, C10, U3, V30, Full-HD & 4K Video, Up to 100/45 MB/s Read/Write, for Photography Enthusiast, Video Creator, Videographer (2-Pack)

fanxiangAmazon5yrSD Card

Capacity

64 GB

Price

$19.99

$/GB

$0.312

71

Unirex Full Size SD Card 64GB

UnirexNeweggSD Card

Capacity

64GB

Price

$19.99

$/GB

$0.312

72

SanDisk 128GB Extreme Pro SDXC UHS-I/U3 V30 Class 10 Memory Card, Speed Up to 200MB/s (SDSDXXD-128G-GN4IN)

SanDiskNeweggSD Card

Capacity

128GB

Price

$39.99

$/GB

$0.312

73

Kingston Canvas Go! Plus 128 GB Class 10/UHS-I U3 V30 SDXC SDG4128GB

KingstonNeweggSD Card

Capacity

128GB

Price

$40.17

$/GB

$0.314

74

SanDisk 256GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-256G-GN4IN, Dark gray/Black

SanDiskAmazonSD Card

Capacity

256 GB

Price

$82.31

$/GB

$0.322

75

SanDisk 128GB Extreme SDXC UHS-I/U3 Class 10 V 30 Memory Card, Speed Up to 150MB/s (SDSDXV5-128G-GNCIN)

SanDiskNeweggSD Card

Capacity

128GB

Price

$42.45

$/GB

$0.332

76

【5-Years Data Recovery】 GIGASTONE 256GB SD Card, 4K Camera Pro, A1 V30 SDXC Memory Card 4K UHD Video Compatible with Canon Digital Camera, with 1 Mini Case

GigastoneAmazon5yrSD Card

Capacity

256 GB

Price

$84.99

$/GB

$0.332

77

SanDisk Extreme PRO 512GB UHS-I U3 SDXC Memory Card

SanDiskNeweggSD Card

Capacity

512GB

Price

$169.99

$/GB

$0.332

78

SanDisk 64GB SD 64G SDXC Ultra 48MB/s 320X Flash card UHS C10 SDSDUNB-064G +PPS

SanDiskNeweggSD Card

Capacity

64GB

Price

$21.30

$/GB

$0.333

79

SanDisk 64GB SD 64G SDXC Ultra 48MB/s 320X Flash card UHS C10 SDSDUNB-064G

SanDiskNeweggSD Card

Capacity

64GB

Price

$21.30

$/GB

$0.333

80

SanDisk 128GB Extreme SDXC UHS-I/U3 Class 10 V30 Memory Card, Speed Up to 180MB/s (SDSDXVA-128G-GNCIN)

SanDiskNeweggSD Card

Capacity

128GB

Price

$42.70

$/GB

$0.334

81

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

SanDiskNeweggSD Card

Capacity

64GB

Price

$21.75

$/GB

$0.340

82

SanDisk 256GB Extreme Pro SDXC UHS-I/U3 V30 Class 10 Memory Card, Speed Up to 200MB/s (SDSDXXD-256G-GN4IN)

SanDiskNeweggSD Card

Capacity

256GB

Price

$87.49

$/GB

$0.342

83

Lexar Professional 512GB Silver Plus SDXC UHS-I Card - up to 205MB/s read - C10, U3, V30, 4K UHD LSDSIPL512G-BNNNU

LexarNeweggSD Card

Capacity

512GB

Price

$174.99

$/GB

$0.342

84

64GB SD Card, High Speed up to 90M/S, C10/U3/V30, SDXC UHS-I Memory Cards, Full HD & 4K Video Compatible with Digital Camera, HD Camcorders, DSLR and PC, 64GB(1pc)

elecaccAmazon1yrSD Card

Capacity

64 GB

Price

$21.99

$/GB

$0.344

85

KingSpec MIXAGE 128GB SD Memory Card V60 UHS-II U3 A1 Speed Up to 280MB/s C10 SDXC for 4k/8k Video

KingSpecNeweggSD Card

Capacity

128GB

Price

$43.99

$/GB

$0.344

86

SanDisk 256GB Extreme Pro SDXC UHS-I/U3 V30 Class 10 Memory Card, Speed Up to 170MB/s (SDSDXXY-256G-GN4IN)

SanDiskNeweggSD Card

Capacity

256GB

Price

$89.50

$/GB

$0.350

87

SanDisk Kit of Qty 1 x SanDisk Ultra 64GB SDXC SDSDUN4-064G-GN6IN with Case

SanDiskNeweggSD Card

Capacity

64GB

Price

$22.84

$/GB

$0.357

88

SanDisk 64GB Ultra SDXC UHS-I / Class 10 Memory Card, Speed Up to 140MB/s (SDSDUNB-064G-GN6IN)

SanDiskNeweggSD Card

Capacity

64GB

Price

$22.98

$/GB

$0.359

89

SanDisk 128GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-128G-GN4IN

SanDiskAmazonSD Card

Capacity

128 GB

Price

$46.99

$/GB

$0.367

90

512GB AData Premier Extreme SD Express Card SDXC PCIe Gen3 UHS-I U3 SD7.0

ADATANeweggSD Card

Capacity

512GB

Price

$188.33

$/GB

$0.368

91

Night Owl FWR864GBB24L Expandable Wi-Fi 1080p Security System - White

NightNeweggSD Card

Capacity

864GB

Price

$319.99

$/GB

$0.370

92

SanDisk 128GB Extreme Pro SDXC UHS-I/U3 V30 Class 10 Memory Card, Speed Up to 170MB/s (SDSDXXY-128G-GN4IN)

SanDiskNeweggSD Card

Capacity

128GB

Price

$47.95

$/GB

$0.375

93

ORICO 32GB SDHC TF Card - UHS-I U3 Class 10 V30 A1 High Speed Memory Card for Dash Cams, Home Security Cameras, Action Cameras & Mobile Devices

ORICONeweggSD Card

Capacity

32GB

Price

$11.99

$/GB

$0.375

94

Lexar High-Performance 800x PRO BLUE Series 128GB SDXC Memory Card Class 10 UHS-I V30 (LSD0800P128G-BNNNU)

LexarNeweggSD Card

Capacity

128GB

Price

$49.08

$/GB

$0.383

95

SanDisk Extreme PRO 128GB UHS-I U3 SDXC Memory Card

SanDiskAmazonSD Card

Capacity

128 GB

Price

$49.85

$/GB

$0.389

96

1TB SDXC CANVAS REACT PLUS U3

NeweggSD Card

Capacity

1TB

Price

$390.18

$/GB

$0.390

97

[Older Version] SanDisk 128GB Extreme PRO SDXC UHS-I Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXY-128G-GN4IN

SanDiskAmazonSD Card

Capacity

128 GB

Price

$49.97

$/GB

$0.390

98

SanDisk Extreme PRO 256GB UHS-I U3 SDXC Memory Card #SDSDXXJ-256G-GSCIN

SanDiskNeweggSD Card

Capacity

256GB

Price

$102.04

$/GB

$0.399

99

PNY P-SDU32GUI185GW-GE 32GB Prime Performance SD Card

PNYNeweggSD Card

Capacity

32GB

Price

$12.99

$/GB

$0.406

100

Sandisk SDSDXV5-128G-ANCIN Extreme Sdxc Memory Card 128gb Uhs-i Up To 150mb/s

SanDiskNeweggSD Card

Capacity

128GB

Price

$51.99

$/GB

$0.406

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 $0.086/GB, while the average across all cards is $0.258/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 $0.0859/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.

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