SAMSUNG 4 DAY SALE

Save on select cell phones, tablets, accessories and more.

Shop now ›

Ends Saturday.

Current Offers
  • (52)
  • (37)
  • (9)
  • (4)
Brand
  • (37)
  • (5)
  • (4)
  • (4)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
Price
  • (11)
  • (2)
  • (5)
  • (2)
  • (32)
  • (2)
  • (4)
  • (5)
Number of Speakers
  • (2)
Voltage
  • (2)
Speaker Size
  • (2)
Width (Approx)
  • (2)
  • (2)
Control Type
  • (4)
Color
  • (4)
  • (2)
  • (2)
Features
  • (41)
  • (39)
  • (36)
  • (35)
  • (16)
  • (9)
  • (6)
  • (4)
  • (4)
  • (3)
  • (2)
  • (2)
  • (2)
Customer Reviews
  • (4)
  • (4)
  • (4)
  • (5)
Condition
  • (26)
  • (37)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

Sort by:
Items per page:
  • SKU: 1310060579
ExpressCard/34 - Plug-in Module - 2 USB Port(s) - 1 USB 2.0 Port(s) - 1 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

$26.80
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

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

$45.83
On Sale
Save $19.16 (Reg. $64.99)
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

  • SKU: 1310785847
PCI Express x1 - 4 x DB-9 Male RS-232/422/485 Serial Via Cable - Plug-in 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

$99.24
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

  • SKU: 1308979647
2 x 9-pin DB-9 Male RS-232 Serial, 1 x 25-pin DB-25 Male IEEE 1284 Parallel PCI Express x1 - 1 Pack
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

$35.68
On Sale
Save $14.31 (Reg. $49.99)
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

  • SKU: 1306938554
PCI Express x1 - Plug-in Card - 3 Firewire Port(s)
  1.0  (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

$28.39
On Sale
Save $48.60 (Reg. $76.99)
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

Rating Breakdown

0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
100%
(1 Review)
  • Model: SAXP360B
  • SKU: 8862242
Bluetooth technology; 2-way speaker enclosure; 6" woofer; 3-channel mixer; polypropylene construction; built-in rechargeable battery; 1/8", 1/4" and XLR-1/4" combo inputs
  4.0  (5 Reviews)

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.

$199.99
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

Rating Breakdown

60%
(3 Reviews)
20%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
20%
(1 Review)
Appearance:
4.3
Power:
4
Sound Quality:
4.7
Value for Price:
5
  • SKU: 1306764979
Ultra ATA/133 (ATA-7), Serial ATA/600 - PCI Express 2.0 - Plug-in Card - RAID Supported - 0, 1 RAID Level - 2 Total SATA Port(s) - 1 Total IDE 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

$33.89
On Sale
Save $51.10 (Reg. $84.99)
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: FGMC2765PB
  • SKU: 4723078
Express-Select controls; True Convection and Even Baking technologies; 1450W bake, 2500W convection and 3400W broil elements; Fits-More microwave with 28 buttons
  4.0  (1 Review)

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.

$2,114.99
On Sale
Save $235 (Reg. $2,349.99)
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

Rating Breakdown

0%
(0 Reviews)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: FGMC2765PF
  • SKU: 4723023
Express-Select controls; True Convection and Even Baking technologies; 1450W bake, 2500W convection and 3400W broil elements; Fits-More microwave with 28 buttons
  4.0  (1 Review)

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.

$2,429.99
On Sale
Save $270 (Reg. $2,699.99)
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

Rating Breakdown

0%
(0 Reviews)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: FGMC3065PB
  • SKU: 4723101
Express-Select controls; True Convection and Even Baking technologies; 2000W bake, 2500W convection and 3400W broil elements; Fits-More microwave with 28 buttons

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.

$2,114.99
On Sale
Save $235 (Reg. $2,349.99)
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: FGMC3065PF
  • SKU: 4720044
Express-Select controls; True Convection and Even Baking technologies; 2000W bake, 2500W convection and 4000W broil elements; Fits-More microwave with 28 buttons

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.

$2,429.99
On Sale
Save $270 (Reg. $2,699.99)
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

  • SKU: 1309109302
PCI Express - 867 Mbps - 2.40 GHz ISM - 5 GHz UNII - Internal
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

$51.69
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

  • SKU: 1308090328
Bluetooth technology; 2-way speaker enclosure; 6" woofer; 3-channel mixer; polypropylene construction; built-in rechargeable battery; 1/8", 1/4" and XLR-1/4" combo inputs
  4.7  (3 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

$199.99
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

Rating Breakdown

67%
(2 Reviews)
33%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Sound Quality:
4.7
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

$15.69
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

  • SKU: 1310107779
2 x 9-pin DB-9 RS-232 Serial, 1 x 25-pin DB-25 IEEE 1284 Parallel PCI Express x1
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

$21.79
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