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Top Selling Micro SD Cards

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Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$15.99
On Sale
Save $49 (Reg. $64.99)
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Rating Breakdown

87%
(117 Reviews)
12%
(16 Reviews)
0%
(0 Reviews)
1%
(1 Review)
0%
(0 Reviews)
Value for Price:
4.8
Capacity:
4.8
Durability:
4.7
  • Model: MB-MP128DA/BBY
  • SKU: 1517829
Compatible with select tablets, cell phones, desktops and netbooks; 128GB capacity; includes an SD adapter
$72.99
On Sale
Save $57 (Reg. $129.99)
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Rating Breakdown

84%
(25 Reviews)
13%
(4 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
3%
(1 Review)
  • Model: MB-MP64DA/BBY
  • SKU: 5334029
Compatible with most tablets, cell phones, desktop computers, netbooks and other devices with a microSD slot; 64GB capacity; includes a SD card adapter
$22.99
On Sale
Save $47 (Reg. $69.99)
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Rating Breakdown

88%
(2,279 Reviews)
11%
(278 Reviews)
1%
(28 Reviews)
0%
(5 Reviews)
0%
(11 Reviews)
Value for Price:
4.8
Capacity:
4.9
Durability:
4.8
  • Model: MB-MP32DA/BBY
  • SKU: 5333011
Compatible with most tablets, cell phones, desktop computers, netbooks and other devices with a microSD slot; 32GB capacity; includes a SD card adapter
$12.99
On Sale
Save $27 (Reg. $39.99)
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Rating Breakdown

85%
(2,173 Reviews)
14%
(354 Reviews)
1%
(27 Reviews)
0%
(2 Reviews)
0%
(10 Reviews)
Value for Price:
4.7
Capacity:
4.8
Durability:
4.8
  • Model: MB-MP16DA/BBY
  • SKU: 5334001
Compatible with most tablets, cell phones, desktop computers, netbooks and other devices with a microSD slot; 16GB capacity; includes a SD card adapter
$9.99
On Sale
Save $10 (Reg. $19.99)
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Rating Breakdown

82%
(857 Reviews)
16%
(168 Reviews)
2%
(18 Reviews)
0%
(2 Reviews)
0%
(5 Reviews)
Value for Price:
4.7
Capacity:
4.7
Durability:
4.7
  • Model: MB-MG64DA/BBY
  • SKU: 5333039
Compatible with most tablets, cell phones, desktop computers, netbooks and other devices with a microSD slot; 64GB capacity; includes a SD card adapter
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Rating Breakdown

87%
(231 Reviews)
11%
(30 Reviews)
2%
(4 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.5
Capacity:
4.8
Durability:
4.7
  • Model: MB-MG32DA/BBY
  • SKU: 5334038
Compatible with most tablets, cell phones, desktop computers, netbooks and other devices with a microSD slot; 32GB capacity; includes a SD card adapter
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Rating Breakdown

82%
(272 Reviews)
15%
(49 Reviews)
2%
(7 Reviews)
0%
(0 Reviews)
1%
(3 Reviews)
Value for Price:
4.2
Capacity:
4.6
Durability:
4.5
  • Model: TS8GUSDHC10
  • SKU: 1306432694
Class 10 - 1 Card
  4.8  (5 Reviews)
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$12.27
On Sale
Save $1.23 (Reg. $13.50)
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Rating Breakdown

80%
(4 Reviews)
20%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: WCRD3-0008-B
  • SKU: 9240002
USB 3.0/2.0 interface; Wi-Fi (802.11n); up to 80 Mbps data transfer rate; Ethernet-powered hotspot capability; power bank; includes 8GB microSD card
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Rating Breakdown

31%
(5 Reviews)
44%
(7 Reviews)
13%
(2 Reviews)
6%
(1 Review)
6%
(1 Review)
You may compare up to four items at a time.

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Rating Breakdown

64%
(7 Reviews)
27%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
9%
(1 Review)
Value for Price:
4.1
Capacity:
4.8
Durability:
4.2
  • Model: SDC10/32GB
  • SKU: 1306709109
Class 10 - 1 Card
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$20.00
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Rating Breakdown

87%
(117 Reviews)
12%
(16 Reviews)
0%
(0 Reviews)
1%
(1 Review)
0%
(0 Reviews)
  • Model: TS4GUSDHC4
  • SKU: 1306244785
Class 4 - 1 Card
  4.6  (5 Reviews)
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$11.50
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Rating Breakdown

60%
(3 Reviews)
40%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: P-SDU32G10-EFPOL
  • SKU: 1306697352
Class 10 - 20 MBps Read - 10 MBps Write - 1 Card - 66x Memory Speed
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$24.79
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Rating Breakdown

54%
(12 Reviews)
27%
(6 Reviews)
5%
(1 Review)
9%
(2 Reviews)
5%
(1 Review)
  • Model: MBLY10G2/4GB
  • SKU: 1307243688
Class 10/UHS-I - 1 Card
  5.0  (2 Reviews)
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$6.99
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Rating Breakdown

100%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: MBLY10G2/16GB
  • SKU: 1307243695
Class 10 - 10 MBps Write - 1 Card
  5.0  (1 Review)
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$9.99
You may compare up to four items at a time.

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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
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