FREE SHIPPING

on orders $35 and up.

Learn more ›

Current Offers
  • (751)
  • (266)
  • (210)
  • (44)
Brand
  • (168)
  • (60)
  • (53)
  • (46)
  • (45)
  • (40)
  • (39)
  • (38)
  • (36)
  • (32)
  • (31)
  • (24)
  • (16)
  • (15)
  • (13)
  • (13)
  • (11)
  • (11)
  • (10)
  • (9)
  • (9)
  • (8)
  • (8)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Price
  • (165)
  • (147)
  • (75)
  • (47)
  • (44)
  • (187)
  • (141)
  • (80)
  • (25)
  • (20)
  • (22)
  • (7)
  • (4)
  • (4)
External Hard Drive Type
  • (6)
  • (3)
  • (2)
Features
  • (349)
  • (306)
  • (255)
  • (244)
  • (183)
  • (146)
  • (74)
  • (48)
  • (45)
  • (44)
  • (43)
  • (33)
  • (28)
  • (23)
  • (22)
  • (20)
  • (20)
  • (18)
  • (18)
  • (17)
  • (16)
  • (14)
  • (11)
  • (10)
  • (10)
  • (9)
  • (9)
  • (8)
  • (8)
  • (8)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Drive Interface
  • (8)
  • (4)
  • (2)
  • (2)
  • (1)
Color
  • (257)
  • (67)
  • (36)
  • (26)
  • (17)
  • (15)
  • (13)
  • (8)
  • (2)
Customer Reviews
  • (42)
  • (71)
  • (308)
  • (356)
  • (374)
  • (384)
Hard Drive Size
  • (25)
  • (28)
  • (7)
  • (118)
  • (17)
  • (142)
  • (41)
  • (6)
  • (1)
Collection
  • (32)
  • (31)
  • (17)
  • (4)
  • (4)
Condition
  • (942)
  • (26)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

Sort by:
Items per page:
  • Model: TS-RDF5K
  • SKU: 1305139853
Supports most memory cards, including SDHC, SDXC, microSD, microSDHC and microSDXC formats; LED indicator; backward compatible with USB 2.0
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

$9.32
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

79%
(15 Reviews)
11%
(2 Reviews)
0%
(0 Reviews)
5%
(1 Review)
5%
(1 Review)
Value for Price:
4.6
Performance:
4.5
Durability:
4.1
Ease of Use:
4.5
  • Model: JU-EC0311-S1
  • SKU: 1306935249
ExpressCard/34 - Plug-in Module - 2 USB Port(s) - 2 USB 3.0 Port(s)
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

$36.34
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: JU-MR0E12-S1
  • SKU: 1311886383
Secure Digital (SD) Card, Secure Digital High Capacity (SDHC), Secure Digital Extended Capacity (SDXC), miniSD Card, microSD Card, TransFlash, MultiMediaCard (MMC), Reduced Size MultiMediaCard (RS-MMC), MMCmobile, MMCplus, MMCmicro, ... - USB 3.0
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

$46.23
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: APERTURE M
  • SKU: 1306712093
Compatible with CF, Microdrive, SmartMedia, xD-Picture Card, SD, SDHC, SDXC, microSD, MMC and MS formats; dual USB 3.0 interfaces
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

$50.56
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: ECUSB3S22
  • SKU: 1306935188
2 x 9-pin Type A Female USB 3.0 USB - Plug-in Module
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

$30.99
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: ECUSB3S2
  • SKU: 1306935102
2 x Type A Female USB 3.0 USB External - Plug-in Module
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

$17.99
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: PCE-U301
  • SKU: 1306430447
PCI Express - Plug-in Card - 2 USB Port(s) - 2 USB 3.0 Port(s)
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

$29.99
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: U352-000-MD
  • SKU: 1304482608
CompactFlash Type I, CompactFlash Type II, Memory Stick, Memory Stick Duo, Memory Stick PRO, Memory Stick PRO Duo, Memory Stick MagicGate, Memory Stick PRO MagicGate, Memory Stick MagicGate Duo, Memory Stick PRO Duo MagicGate, Memory Stick PRO Hi-Speed MagicGate, ... - USB 3.0
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

$29.37
On Sale
Save $39.60 (Reg. $68.97)
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: RDCR-11004
  • SKU: 1309636747
Secure Digital (SD) Card, Secure Digital High Capacity (SDHC), Secure Digital Extended Capacity (SDXC), MultiMediaCard (MMC), Reduced Size MultiMediaCard (RS-MMC), CompactFlash Type I, CompactFlash Type II, Microdrive, miniSD Card, microSD Card, TransFlash, ... - USB 3.0, eSATA
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

$46.37
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: 109977
  • SKU: 1309330157
microSD Card, Memory Stick Micro (M2), Secure Digital (SD) Card, Memory Stick, Memory Stick Duo, CompactFlash Type I, xD-Picture Card, CompactFlash Type II, Secure Digital Extended Capacity (SDXC), Secure Digital High Capacity (SDHC), miniSD Card, ... - USB 3.0
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

$16.93
On Sale
Save $11.06 (Reg. $27.99)
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: NW0016-BA
  • SKU: 1311248594
CompactFlash (CF) Card, TransFlash, microSD Card, Secure Digital (SD) Card, Microdrive, MultiMediaCard (MMC), Secure Digital High Capacity (SDHC), Secure Digital Extended Capacity (SDXC) - USB 3.0
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

$15.99
On Sale
Save $8.00 (Reg. $23.99)
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: WDBK8Z0010BBK-NESN
  • SKU: 8733954
USB 3.0, Secure Digital card slot and Wireless-N with MIMO connectivity; access files with up to 8 connected devices; rechargeable battery; data transfer rates up to 5 Gbps via USB 3.0
  4.1  (8 Reviews)
$152.99
On Sale
Save $27.00 (Reg. $179.99)
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

49%
(4 Reviews)
25%
(2 Reviews)
13%
(1 Review)
13%
(1 Review)
0%
(0 Reviews)
Value for Price:
5
Ease of Use:
5
Performance:
5
Ease of Installation:
5
  • Model: IMG-NW0018-NA
  • SKU: 1311894012
CompactFlash (CF) Card, microSD Card, Memory Stick, xD-Picture Card - USB 3.0
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

$14.99
On Sale
Save $14.00 (Reg. $28.99)
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: FCREADHCU3
  • SKU: 1306796390
16-in-1 - CompactFlash Type I
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

$27.49
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: SY-HUB50046
  • SKU: 1309694211
USB - External - 3 USB Port(s) - 3 USB 3.0 Port(s)
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

$36.99
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Select 2 to 4 items to Compare