SD Cards

Ranked by price per gigabyte. Best value first.

Best Value

$0.068/GB

Average

$0.517/GB

Highest

$4.968/GB

Products

62

Capacity
1

Samsung EVO Select 512GB microSD

SamsungAmazonmicroSD

Capacity

512 GB

Price

$34.99

$/TB

$68.34

$/GB

$0.068

2

Lexar PLAY 1TB microSD

LexarAmazonmicroSD

Capacity

1 TB

Price

$69.99

$/TB

$69.99

$/GB

$0.070

3

Kingston Canvas Select Plus 256GB microSD

KingstonAmazonmicroSD

Capacity

256 GB

Price

$17.99

$/TB

$70.27

$/GB

$0.070

4

Samsung EVO Select 256GB microSD

SamsungAmazonmicroSD

Capacity

256 GB

Price

$19.99

$/TB

$78.09

$/GB

$0.078

5

Lexar PLAY 512GB microSD

LexarAmazonmicroSD

Capacity

512 GB

Price

$39.99

$/TB

$78.10

$/GB

$0.078

6

SanDisk Ultra 512GB microSD

SanDiskAmazonmicroSD

Capacity

512 GB

Price

$39.99

$/TB

$78.10

$/GB

$0.078

7

SanDisk Extreme 1TB microSD

SanDiskAmazonmicroSD

Capacity

1 TB

Price

$79.99

$/TB

$79.99

$/GB

$0.080

8

Samsung PRO Plus 512GB microSD

SamsungAmazonmicroSD

Capacity

512 GB

Price

$44.99

$/TB

$87.87

$/GB

$0.088

9

Lexar PLAY 256GB microSD

LexarAmazonmicroSD

Capacity

256 GB

Price

$22.99

$/TB

$89.80

$/GB

$0.090

10

Kingston Canvas Select Plus 128GB microSD

KingstonAmazonmicroSD

Capacity

128 GB

Price

$11.99

$/TB

$93.67

$/GB

$0.094

11

Samsung PRO Plus 256GB microSD

SamsungAmazonmicroSD

Capacity

256 GB

Price

$24.99

$/TB

$97.62

$/GB

$0.098

12

Samsung EVO Select 128GB microSD

SamsungAmazonmicroSD

Capacity

128 GB

Price

$12.99

$/TB

$101.48

$/GB

$0.101

13

SanDisk Ultra 128GB microSD

SanDiskAmazonmicroSD

Capacity

128 GB

Price

$13.99

$/TB

$109.30

$/GB

$0.109

14

SanDisk Extreme 256GB microSD

SanDiskAmazonmicroSD

Capacity

256 GB

Price

$27.99

$/TB

$109.34

$/GB

$0.109

15

SanDisk Extreme PRO 1TB microSD

SanDiskAmazonmicroSD

Capacity

1 TB

Price

$109.99

$/TB

$109.99

$/GB

$0.110

16

Rexing - 512GB MicroSDXC UHS-3 Full HD Video High Speed Transfer Monitoring SD Memory Card with Adapter

RexingBest BuymicroSD
5.0(4)

Capacity

512 GB

Price

$59.99

$/TB

$117.17

$/GB

$0.117

17

Kingston Canvas Select Plus 64GB microSD

KingstonAmazonmicroSD

Capacity

64 GB

Price

$7.99

$/TB

$124.84

$/GB

$0.125

18

Samsung PRO Plus 128GB microSD

SamsungAmazonmicroSD

Capacity

128 GB

Price

$16.99

$/TB

$132.73

$/GB

$0.133

19

Samsung EVO Select 64GB microSD

SamsungAmazonmicroSD

Capacity

64 GB

Price

$8.99

$/TB

$140.47

$/GB

$0.140

20

SanDisk Ultra 64GB microSD

SanDiskAmazonmicroSD

Capacity

64 GB

Price

$8.99

$/TB

$140.47

$/GB

$0.140

21

SanDisk Extreme 128GB microSD

SanDiskAmazonmicroSD

Capacity

128 GB

Price

$17.99

$/TB

$140.55

$/GB

$0.141

22

SANDISK - Creator 256GB microSD Card UHS-I with Adapter

SANDISKBest BuymicroSD
5.0(4)

Capacity

256 GB

Price

$35.99

$/TB

$140.59

$/GB

$0.141

23

SANDISK - Extreme PLUS 256GB microSDXC UHS-I Memory Card

SANDISKBest BuymicroSD
4.9(3,418)

Capacity

256 GB

Price

$35.99

$/TB

$140.59

$/GB

$0.141

24

SANDISK - 512GB MicroSD Card for ROG Xbox Ally (X)

SANDISKBest BuymicroSD
5.0(2)

Capacity

512 GB

Price

$74.99

$/TB

$146.47

$/GB

$0.146

25

Samsung - Pro Ultimate and Reader 512GB microSDXC Memory Card

SamsungBest BuymicroSD
4.7(50)

Capacity

512 GB

Price

$76.99

$/TB

$150.37

$/GB

$0.150

26

SANDISK - Ultra PLUS 256GB microSDXC UHS-I Memory Card for Chromebook

SANDISKBest BuymicroSD
5.0(12)

Capacity

256 GB

Price

$39.99

$/TB

$156.21

$/GB

$0.156

27

512GB SanDisk Ultra PLUS microSD UHS-I Card

SANDISKBest BuymicroSD
4.8(11)

Capacity

512 GB

Price

$79.99

$/TB

$156.23

$/GB

$0.156

28

128GB SanDisk Ultra PLUS microSD UHS-I Card

SANDISKBest BuymicroSD
4.8(30)

Capacity

128 GB

Price

$20.99

$/TB

$163.98

$/GB

$0.164

29

SANDISK - 512GB microSDXC UHS-I Memory Card for Nintendo Switch 1

SANDISKBest BuymicroSD
4.9(587)

Capacity

512 GB

Price

$84.99

$/TB

$166.00

$/GB

$0.166

30

SANDISK - 512GB microSDXC UHS-I for Nintendo Switch 1 Pokémon

SANDISKBest BuymicroSD
4.8(21)

Capacity

512 GB

Price

$84.99

$/TB

$166.00

$/GB

$0.166

31

256GB SanDisk Ultra PLUS microSD UHS-I Card

SANDISKBest BuymicroSD
4.3(27)

Capacity

256 GB

Price

$42.99

$/TB

$167.93

$/GB

$0.168

32

SANDISK - 256GB microSDXC UHS-I Memory Card for Nintendo Switch 1

SANDISKBest BuymicroSD
4.9(3,440)

Capacity

256 GB

Price

$44.99

$/TB

$175.74

$/GB

$0.176

33

SANDISK - Extreme PLUS 512GB microSDXC UHS-I Memory Card

SANDISKBest BuymicroSD
4.9(658)

Capacity

512 GB

Price

$89.99

$/TB

$175.76

$/GB

$0.176

34

SANDISK - 1TB microSDXC UHS-I Memory Card for Nintendo Switch 1

SANDISKBest BuymicroSD
4.9(198)

Capacity

1 TB

Price

$179.99

$/TB

$179.99

$/GB

$0.180

35

Kingston Canvas Go Plus 64GB microSD

KingstonAmazonmicroSD

Capacity

64 GB

Price

$11.99

$/TB

$187.34

$/GB

$0.187

36

SANDISK - Extreme PLUS 128GB MicroSDXC UHS-I Memory Card

SANDISKBest BuymicroSD
4.8(1,994)

Capacity

128 GB

Price

$23.99

$/TB

$187.42

$/GB

$0.187

37

SANDISK - Extreme PLUS 1TB microSDXC UHS-I Memory Card

SANDISKBest BuymicroSD
4.8(517)

Capacity

1 TB

Price

$189.99

$/TB

$189.99

$/GB

$0.190

38

NEXT - Express 1TB microSD PCIe 3.1 NVMe UHS-I Memory Card works with Nintendo Switch 2

NEXTBest BuymicroSD
4.2(20)

Capacity

1 TB

Price

$189.99

$/TB

$189.99

$/GB

$0.190

39

SanDisk - Extreme 256GB microSDXC UHS-I Memory Card for Gaming

SanDiskBest BuymicroSD
4.8(128)

Capacity

256 GB

Price

$48.99

$/TB

$191.37

$/GB

$0.191

40

Rexing - 256GB MicroSDXC UHS-3 Full HD Video High Speed Transfer Monitoring SD Memory Card with Adapter

RexingBest BuymicroSD
5.0(9)

Capacity

256 GB

Price

$49.99

$/TB

$195.27

$/GB

$0.195

41

NEXT - Express 512GB microSD PCIe 3.1 NVMe UHS-I Memory Card works with Nintendo Switch 2

NEXTBest BuymicroSD
4.9(7)

Capacity

512 GB

Price

$99.99

$/TB

$195.29

$/GB

$0.195

42

NEXT - Express 256GB microSD PCIe 3.1 NVMe UHS-I Memory Card works with Nintendo Switch 2

NEXTBest BuymicroSD
4.2(10)

Capacity

256 GB

Price

$54.99

$/TB

$214.81

$/GB

$0.215

43

SanDisk Extreme 64GB microSD

SanDiskAmazonmicroSD

Capacity

64 GB

Price

$13.99

$/TB

$218.59

$/GB

$0.219

44

Samsung - Pro Ultimate and Reader 128GB microSDXC Memory Card

SamsungBest BuymicroSD
5.0(24)

Capacity

128 GB

Price

$29.99

$/TB

$234.30

$/GB

$0.234

45

PNY - 128GB PRO Elite Class 10 U3 V30 A2 microSDXC Flash Memory Card

PNYBest BuymicroSD

Capacity

128 GB

Price

$29.99

$/TB

$234.30

$/GB

$0.234

46

SANDISK - 128GB microSDXC UHS-I Memory Card for Nintendo Switch 1

SANDISKBest BuymicroSD
4.9(6,193)

Capacity

128 GB

Price

$29.99

$/TB

$234.30

$/GB

$0.234

47

PNY - 256GB PRO Elite Class 10 U3 V30 A2 microSDXC Flash Memory Card

PNYBest BuymicroSD
4.0(1)

Capacity

256 GB

Price

$59.99

$/TB

$234.34

$/GB

$0.234

48

Nintendo - Samsung microSD Express Card – 256GB

NintendoBest BuymicroSD
4.8(438)

Capacity

256 GB

Price

$59.99

$/TB

$234.34

$/GB

$0.234

49

SANDISK - Express 512GB microSD PCIe 3.1 NVMe UHS-I Memory Card works with Nintendo Switch 2

SANDISKBest BuymicroSD
4.8(84)

Capacity

512 GB

Price

$119.99

$/TB

$234.36

$/GB

$0.234

50

SANDISK - Express 256GB microSD PCIe 3.1 NVMe UHS-I Memory Card works with Nintendo Switch 2

SANDISKBest BuymicroSD
4.9(82)

Capacity

256 GB

Price

$72.99

$/TB

$285.12

$/GB

$0.285

51

Samsung - P9 Express 256GB microSDXC Memory Card

SamsungBest BuymicroSD

Capacity

256 GB

Price

$74.99

$/TB

$292.93

$/GB

$0.293

52

Rexing - 64GB MicroSDXC UHS-3 Full HD Video High Speed Transfer Monitoring SD Memory Card with Adapter

RexingBest BuymicroSD
5.0(4)

Capacity

64 GB

Price

$19.99

$/TB

$312.34

$/GB

$0.312

53

Rexing - 128GB MicroSDXC UHS-3 Full HD Video High Speed Transfer Monitoring SD Memory Card with Adapter

RexingBest BuymicroSD
5.0(1)

Capacity

128 GB

Price

$39.99

$/TB

$312.42

$/GB

$0.312

54

Nextbase - 128GB U3 MicroSD Memory Card for Dash Cams

NextbaseBest BuymicroSD
4.7(78)

Capacity

128 GB

Price

$99.99

$/TB

$781.17

$/GB

$0.781

55

Nextbase - Go Pack 32GB microSDHC UHS-III Memory Card

NextbaseBest BuymicroSD
4.5(78)

Capacity

32 GB

Price

$39.99

$/TB

$1249.69

$/GB

$1.250

56

Reolink - E Series E560 Outdoor Plug-In 4K Security Camera with 64GB MicroSD, PTZ, Wi-Fi 6 & Color Night Vision - White

ReolinkBest BuymicroSD
4.5(26)

Capacity

64 GB

Price

$132.99

$/TB

$2077.97

$/GB

$2.078

57

eufy - Smart Wi-Fi C30 2K Wireless Video Doorbell with 32GB MicroSD Card - Black

eufyBest BuymicroSD
4.2(14)

Capacity

32 GB

Price

$69.99

$/TB

$2187.19

$/GB

$2.187

58

Reolink - Argus Series B360 Outdoor 4K Security Camera with 64GB MicroSD, Solar Panel charged Battery & Color Night Vision - White

ReolinkBest BuymicroSD
3.3(18)

Capacity

64 GB

Price

$139.99

$/TB

$2187.34

$/GB

$2.187

59

Swann - EVO 2K WiFi Security Camera, Weatherproof Outdoor, Color Night Vision, Motion Detect, Two-Way Audio, 32GB MicroSD - White

SwannBest BuymicroSD

Capacity

32 GB

Price

$99.99

$/TB

$3124.69

$/GB

$3.125

60

eufy - Smart Wi-Fi C31 2K Wired and Battery Operated Video Doorbell with 32GB MicroSD Card - Black

eufyBest BuymicroSD
3.9(62)

Capacity

32 GB

Price

$99.99

$/TB

$3124.69

$/GB

$3.125

61

Reolink - Argus 4 advanced Series B740X 4K/8MP Dual Lens Battery Camera with 6W Solar Panel & 64GB microSD Card - Black

ReolinkBest BuymicroSD

Capacity

64 GB

Price

$239.99

$/TB

$3749.84

$/GB

$3.750

62

Swann - Xtreem 4K Eco Security Camera, Solar, Motion Detect, Color Night Vision, Two-Way Audio, Weatherproof, 32GB MicroSD - White

SwannBest BuymicroSD

Capacity

32 GB

Price

$158.99

$/TB

$4968.44

$/GB

$4.968

How We Rank Products

We calculate the price per gigabyte for every product by dividing the current price by the storage capacity. Products are ranked from best value to worst.