DISCOVER TOP DEALS

Save on HDTVs, cell phones, laptops and more.

Shop now ›

Current Offers
  • (128)
  • (63)
  • (35)
Brand
  • (25)
  • (17)
  • (12)
  • (11)
  • (10)
  • (9)
  • (8)
  • (8)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Price
  • (63)
  • (6)
  • (1)
  • (3)
  • (5)
  • (18)
  • (17)
  • (16)
  • (7)
  • (9)
  • (11)
  • (3)
  • (1)
  • (3)
Features
  • (38)
  • (34)
  • (23)
  • (20)
  • (18)
  • (16)
  • (16)
  • (15)
  • (12)
  • (11)
  • (9)
  • (8)
  • (8)
  • (8)
  • (8)
  • (8)
  • (7)
  • (7)
  • (7)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Measures
  • (5)
Operating System
  • (24)
  • (14)
  • (5)
  • (4)
  • (3)
Color
  • (54)
  • (9)
  • (7)
  • (4)
  • (3)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Customer Reviews
  • (15)
  • (6)
  • (35)
  • (38)
  • (41)
  • (43)
Collection
  • (2)
  • (1)
  • (1)
  • (1)
Condition
  • (163)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

Sort by:
Items per page:
  • Model: GC40638
  • SKU: 8560272
Compatible with most micro-B USB 3.0-enabled devices; charge and sync capabilities; 6' length
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

73%
(19 Reviews)
15%
(4 Reviews)
12%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: DX-PU5310X
  • SKU: 6392482
Compatible with PC and Mac; connects peripherals, such as printers, external hard drives and digital cameras, to a USB 3.0 port; supports up to 5 Gbps data transfer; 10' length
$29.99
  • 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: GFR381
  • SKU: 1308098713
Compatible with select CompactFlash, Microdrive, Secure Digital, microSD, microSDHC, MultiMediaCard, T-Flash, Olympus DC and Memory Stick memory cards; data transfer rates up to 5 Gbps
  4.3  (7 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

$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

Rating Breakdown

72%
(5 Reviews)
14%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
14%
(1 Review)
Value for Price:
3.5
Performance:
4.5
Ease of Use:
4.5
  • Model: TS-RDF5K-77863-Kit
  • SKU: 1309033195
Save when you buy this bundle. Package includes USB 3.0 SD & microSD Card Reader (SDHC/SDXC/UHS-1) (Black), Transcend 8 SD / MicroSD Memory Card Case, Precision Design 6-Piece Camera & Lens Cleaning Kit and Precision Design Universal LCD Screen Protectors
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

$15.95
  • 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: CW3.0-005-01
  • SKU: 1191138
Compatible with select Android and Apple iOS devices; Bluetooth technology; call, message and event notification; music and camera control; 1.3" display
$99.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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: CW3.0-004-01
  • SKU: 1191087
Compatible with select Android and Apple iOS devices; Bluetooth technology; call, message and event notification; music and camera control; 1.3" display
$99.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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: CW3.0-003-01
  • SKU: 1191005
Compatible with select Android and Apple iOS devices; Bluetooth technology; call, message and event notification; music and camera control; 1.3" display
$99.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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: CW3.0-002-01
  • SKU: 1191069
Compatible with select Android and Apple iOS devices; Bluetooth technology; call, message and event notification; music and camera control; 1.3" display
$99.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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: 2.0MP USB Digital Microscope it33 G
  • SKU: 1309046232
40x to 800x - 2 Megapixel - LED Illumination - Video Recording, Adjustable LED
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

$38.95
  • 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: HS203USBx47X64
  • SKU: 1309156696
4 x Receiver, Camera
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

$187.10
  • 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: CW3.0-006-01
  • SKU: 1191129
Compatible with select Android and Apple iOS devices; Bluetooth technology; call, message and event notification; music and camera control; 1.3" display
$99.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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: WFGV04RC3 7.0DC_PNK
  • SKU: 1310802742
512 MB RAM - Android 4.2 Jelly Bean - Slate - 800 x 480 Multi-touch Screen Display
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

$46.42
  • 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: WFGV04RC3 7.0DC_BLU
  • SKU: 1310802759
512 MB RAM - Android 4.2 Jelly Bean - Slate - 800 x 480 Multi-touch Screen Display
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

$46.42
  • 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: MK293A3A0RC
  • SKU: 1305722680
1.78" to 5.46" Height - 8.82 lb Load Capacity
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

$149.88
  • 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: MK294A3-A0RC2
  • SKU: 1305769326
19.57" - 11.02 lb Load Capacity
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

$169.88
  • 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