DISCOVER TOP DEALS

Save on HDTVs, laptops, tablets and more.

Shop now ›


Current Offers
  • (21)
  • (94)
  • (14)
Brand
  • (127)
Price
to
  • (36)
  • (42)
  • (19)
  • (7)
  • (3)
  • (15)
  • (1)
  • (2)
  • (1)
  • (1)
Customer Rating
  • (46)
  • (9)
  • (76)
  • (80)
  • (80)
  • (80)
USB Generation
  • (3)
  • (1)
Memory Type
  • (5)
  • (3)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Write Speed
  • (2)
  • (3)
  • (5)
Memory Card Format
  • (18)
  • (7)
  • (2)
  • (1)
Class Rating
  • (2)
  • (2)
  • (24)
Color
  • (38)
  • (32)
  • (3)
  • (2)
  • (1)
Hard Drive Size
  • (2)
Condition
  • (126)
  • (1)

Computer Cards & Components Resources


Computer Cards & Components Questions

Ask fellow shoppers and Best Buy staff. Share your answers.

Sort by:
Items per page:
  • Model: P-SDU4GB4-SF
  • SKU: 9046196
Compatible with most cell phones, digital cameras and camcorders that support microSDHC cards; 4MB capacity; includes adapter
$6.99
Clearance
Save $3 (Reg. $9.99)
Original Price:

The price at which Best Buy first offered this product for sale on 10/25/2008.

Intermediate markdowns may have taken place since that date.

You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

72%
(140 Reviews)
22%
(43 Reviews)
4%
(8 Reviews)
0%
(0 Reviews)
2%
(3 Reviews)
Value for Price:
4.5
Capacity:
4.3
Durability:
4.5
  • Model: P-SDUX64U1H-GE
  • SKU: 6152018
Compatible with most devices with a microSDXC slot; 64GB capacity; up to 90MB/sec. read speed
$62.99
Clearance
Save $27 (Reg. $89.99)
Original Price:

The price at which Best Buy first offered this product for sale on 07/06/2014.

Intermediate markdowns may have taken place since that date.

You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

85%
(128 Reviews)
14%
(22 Reviews)
1%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: MN4096SD3-1333
  • SKU: 3779273
4 GB (1 x 4 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10666 - Non-ECC - Unbuffered - 204-pin SoDIMM PNY 4GB DDR3 SDRAM Memory Module
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.

$29.99
On Sale
Save $15 (Reg. $44.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

70%
(341 Reviews)
19%
(92 Reviews)
4%
(17 Reviews)
2%
(8 Reviews)
5%
(26 Reviews)
Value for Price:
4.3
Ease of Use:
4.5
Performance:
4.3
Ease of Installation:
4.6
  • Model: P-SDU16G10-GE/BBM
  • SKU: 1652491
Compatible with most devices with a microSDHC slot; 16GB capacity; up to 40MB/sec. read speeds; magnet- and shock-resistant design; waterproof; withstands temperatures between -13° and 185°
$24.99
Clearance
Save $5 (Reg. $29.99)
Original Price:

The price at which Best Buy first offered this product for sale on 11/03/2013.

Intermediate markdowns may have taken place since that date.

You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

76%
(202 Reviews)
20%
(52 Reviews)
4%
(10 Reviews)
0%
(1 Review)
0%
(1 Review)
Value for Price:
4.5
Capacity:
4.5
Durability:
4.5
  • Model: P-SDU32G10-GE/BBM
  • SKU: 1652516
Compatible with most devices with a microSDHC slot; 32GB capacity; up to 40MB/sec. read speeds; magnet- and shock-resistant design; waterproof; withstands temperatures between -13° and 185°
$41.99
Clearance
Save $3 (Reg. $44.99)
Original Price:

The price at which Best Buy first offered this product for sale on 11/03/2013.

Intermediate markdowns may have taken place since that date.

You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

78%
(242 Reviews)
18%
(54 Reviews)
3%
(8 Reviews)
0%
(1 Review)
1%
(2 Reviews)
Value for Price:
4.6
Capacity:
4.7
Durability:
4.7
  • Model: P-SDU8GB4-S
  • SKU: 9215725
Compatible with devices that support microSDHC memory cards; includes full-size adapter; Class 4 speed
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.

$14.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

74%
(344 Reviews)
20%
(93 Reviews)
4%
(19 Reviews)
1%
(5 Reviews)
1%
(4 Reviews)
Value for Price:
4.6
Capacity:
4.5
Durability:
4.4
  • Model: P-SDH32U1H-GE
  • SKU: 4895448
Compatible with most digital cameras and camcorders with a SDHC slot; 32GB capacity; up to 90MB/sec. read speed
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.

$50.49
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

81%
(401 Reviews)
14%
(68 Reviews)
3%
(15 Reviews)
1%
(4 Reviews)
1%
(7 Reviews)
Value for Price:
4.7
Capacity:
4.8
Durability:
4.6
  • Model: P-SDU16GU1H-GE
  • SKU: 6152027
Compatible with most devices with a microSDHC slot; 16GB capacity; up to 90MB/sec. read speed
$28.99
Clearance
Save $6 (Reg. $34.99)
Original Price:

The price at which Best Buy first offered this product for sale on 07/06/2014.

Intermediate markdowns may have taken place since that date.

You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

84%
(179 Reviews)
13%
(28 Reviews)
3%
(7 Reviews)
0%
(1 Review)
0%
(0 Reviews)
Value for Price:
4.5
Capacity:
4.6
Durability:
4.5
  • Model: P-SDU32GU1H-GE
  • SKU: 6152009
Compatible with most devices with a microSDHC slot; 32GB capacity; up to 90MB/sec. read speed
$46.99
Clearance
Save $3 (Reg. $49.99)
Original Price:

The price at which Best Buy first offered this product for sale on 07/06/2014.

Intermediate markdowns may have taken place since that date.

You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

80%
(168 Reviews)
17%
(35 Reviews)
3%
(6 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.7
Capacity:
4.8
Durability:
4.8
  • Model: P-SDUX64U1-GES3
  • SKU: 1420025
Compatible with most devices with a microSDXC slot; 64GB capacity; up to 20MB/sec. write speeds
$63.99
Clearance
Save $16 (Reg. $79.99)
Original Price:

The price at which Best Buy first offered this product for sale on 09/10/2013.

Intermediate markdowns may have taken place since that date.

You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

85%
(124 Reviews)
14%
(21 Reviews)
1%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.6
Capacity:
4.8
Durability:
4.7
  • Model: P-SDH16U1H-GE
  • SKU: 2301801
Compatible with most devices with a SDHC slot; 16GB capacity; up to 90MB/sec. read speed
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.

$10.99
On Sale
Save $19 (Reg. $29.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

69%
(372 Reviews)
23%
(125 Reviews)
4%
(20 Reviews)
0%
(2 Reviews)
4%
(23 Reviews)
Value for Price:
4.5
Capacity:
4.5
Durability:
4.4
  • Model: P-SDU32GU365G-GE
  • SKU: 6163219
Compatible with most mobile devices with a microSD slot; 32GB capacity; up to 65MB/sec. transfer rates; water-,

magnet- and shock-proof; works in temperatures ranging from -13° to 185°
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

71%
(15 Reviews)
29%
(6 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: P-SDUX64U365G-GE
  • SKU: 6163246
Compatible with most mobile devices with a microSD slot; 64GB capacity; up to 65MB/sec. transfer rates; water-, magnet- and shock-proof; works in temperatures ranging from -13° to 185°
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

100%
(19 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: P-SDUX128U175G-GE
  • SKU: 6163228
Compatible with most mobile devices with a microSD slot; 128GB capacity; operates in extreme heat and cold; resists damage from water, shock and magnets
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

83%
(15 Reviews)
11%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
6%
(1 Review)
  • Model: P-ULTRA64U1-GE
  • SKU: 1418002
Compatible with most laptops; SDXC format; 60MB/sec. data transfer rate; flash memory; semipermanent installation
$25.99
Clearance
Save $74 (Reg. $99.99)
Original Price:

The price at which Best Buy first offered this product for sale on 08/04/2013.

Intermediate markdowns may have taken place since that date.

You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

63%
(23 Reviews)
28%
(10 Reviews)
6%
(2 Reviews)
3%
(1 Review)
0%
(0 Reviews)
Select 2 to 4 items to Compare