LABOR DAY 4-DAY SALE

Save on HDTVs, laptops, tablets and more.

Shop the sale ›

Ends Monday.

Current Offers

  • (7)
  • (37)

Brand

  • (12)
  • (11)
  • (10)
  • (4)
  • (3)
  • (3)
  • (1)
  • (1)
  • (1)

Price

to
  • (30)
  • (9)
  • (6)
  • (1)

Sold By

  • (32)
  • (14)

Battery Size

  • (1)
  • (1)

Interfaces

  • (3)

Drive Interface

  • (3)

Customer Rating

  • (1)
  • (1)
  • (1)
  • (1)
  • (6)

Memory Type

  • (5)
  • (2)
  • (2)
  • (2)
  • (2)

Color

  • (5)
  • (1)

Features

  • (9)
  • (2)

Condition

  • (46)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

46 items
Sort by:
Items per page:
Whirlpool - 1.4 Cu. Ft. Built-In Trash Compactor - Stainless-Steel - Larger Front
  • Model: TU950QPXS
  • SKU: 6897247
4:1 compression ratio; 1/3 HP motor; fully integrated controls; Touch-Toe drawer opener; bag retainer buttons; side release bin; automatic antijam; rear Easy Rollers installation wheels; Quiet Pack sound package
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.

$854.99
On Sale
Save $95 (Reg. $949.99)
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

CMS - 4GB (1X4GB) RAM MEMORY 4 HP 1000-1111TU, 1000-1116TU, 1000-1122TU, 1000-1103TU DDR3 SODIMM - Larger Front
  • Model: CM5126412800SO0238
  • SKU: 1304784252
4 GB (1 x 4 GB) - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 - 204-pin - SoDIMM
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

$30.00
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

CMS - 2GB 1x2GB Memory RAM for HP Mini 210-1005tu, 210-1006tu, 210-1008tu, 210-1010ca DDR2 SODIMM - Larger Front
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

$15.00
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

CMS - 2GB (1X2GB) RAM Memory for HP Mini 110-3612tu, 110-3614tu, 110-3620ep, 110-3627tu - Larger Front
  • Model: CM2566410600DIMM80201
  • SKU: 1306192604
2 GB (1 x 2 GB) - DDR3 SDRAM - 1066 MHz DDR3-1066/PC3-8500 - 1.50 V - 204-pin - SoDIMM
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

$15.00
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

HQRP - 12V Car Charger / DC Adapter for HP Mini 110-1025TU, 110-1027TU, 110-1028TU plus Coaster - Larger Front
  • Model: **A58_10Sep13___NCF+PAO
  • SKU: 1308739692
Save when you buy this bundle. Package includes 12V Car Charger / DC Adapter for HP Mini 110-1025TU, 110-1027TU, 110-1028TU and HQRP Coaster
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

$6.92
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

HQRP - Charger for HP Pavilion Sleekbook 15-b126TU 15-b127TU 15-b128TU 15-B129CA - Larger Front
  • Model: 887774403441476
  • SKU: 1311406444
65 W Output Power - 120 V AC, 230 V AC Input Voltage - 19.5 V DC Output Voltage - 3.33 A Output Current
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

$16.96
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

HQRP - Charger for HP Pavilion Sleekbook 15 Series 15-b138TU 15-b139TU 15-B142DX 15-B143CL - Larger Front
  • Model: 887774403441404
  • SKU: 1311406437
65 W Output Power - 120 V AC, 230 V AC Input Voltage - 19.5 V DC Output Voltage - 3.33 A Output Current
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

$16.96
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

HQRP - 12V Car Charger / DC Adapter for HP Mini 110-1000, 110-1000 CTO, 110-1001TU plus Coaster - Larger Front
  • Model: **A49_10Sep13___NCF+PAO
  • SKU: 1308739609
Save when you buy this bundle. Package includes 12V Car Charger / DC Adapter for HP Mini 110-1000, 110-1000 CTO, 110-1001TU and HQRP Coaster
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

$6.92
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

Lenmar - Lithium-Ion Battery for Select HP Pavilion Laptops - Black - Larger Front
  • Model: Lbz324hp
  • SKU: 1224824
Compatible with select HP Pavilion laptops; 11.1V and 5400 mAh
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.

$56.99
On Sale
Save $43 (Reg. $99.99)
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

DENAQ - AC Power Adapter and Charger for Select HP Laptops - Black - Larger Front
  • Model: DQ-PPP009L-4817
  • SKU: 6482194
Compatible with select HP laptops; charges your device; safety fuses; smart technology
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.

$20.99
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

AGPtek - Dell Studio 1535 1536 1537 1555 1557 1558 PP39L 6Cell Battery KM905 PW773 KM904 - Larger Front
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

$24.98
On Sale
Save $2 (Reg. $26.99)
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

DENAQ - 6-Cell Lithium-Ion Battery for Select HP Laptops - Larger Front
  • Model: NM-EV06055-6
  • SKU: 1342294
Compatible with select HP G-series, HDX, Pavilion and Presario laptops; 10.8V of power; 4400 mAh capacity; overcharge protection; smart technology; no memory effect
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.

$49.99
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

CMS - 2GB (1X2GB) RAM Memory 4 HP Mini 110-3731cl, 110-3735dx, 110-3744ca, 110-3744tu - Larger Front
  • Model: CM256648500SO8016
  • SKU: 1306195377
2 GB (1 x 2 GB) - DDR3 SDRAM - 1066 MHz DDR3-1066/PC3-8500 - 204-pin - SoDIMM
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

$19.00
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

CMS - 2GB (1X2GB RAM Memory for HP Mini 110-3760Tu, 110-3830SY, 110-3860sa, 110-3861sa - Larger Front
  • Model: CM256648500SO840
  • SKU: 1306197401
2 GB (1 x 2 GB) - DDR3 SDRAM - 1066 MHz DDR3-1066/PC3-8500 - 204-pin - SoDIMM
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

$19.00
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

CMS - 2GB Memory Upgrade 4 HP Pavilion Notebook dv2615nr, dv2615tu, dv2615TX, dv2615us, (DDR2-pc5300, 667) - Larger Front
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

$15.00
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

DENAQ - 6-Cell Lithium-Ion Battery for Select HP Laptops - largeFrontView
  • Model: NM-EV06055-6
  • SKU: 1305533262
Compatible with select HP G-series, HDX, Pavilion and Presario laptops; 10.8V of power; 4400 mAh capacity; overcharge protection; smart technology; no memory effect
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

$68.61
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

DENAQ - AC Adapter for Select HP Laptops - Black - Larger Front
  • Model: DQ-AC195462-4817
  • SKU: 4409107
DENAQ AC Adapter for Select HP Laptops: Compatible with select HP laptops; 19.5V output; 4.8-1.7mm pin-inside connector; charges laptop battery
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.

$32.99
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

DENAQ - Lithium-Ion Battery for Select HP Laptops - Black - Larger Front
  • Model: NM-HSTNN-Q61C-9
  • SKU: 4401334
DENAQ Lithium-Ion Battery for Select HP Laptops: Compatible with select HP laptops; 10.8V of power; overload protection
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.

$79.99
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

DENAQ - 6-Cell Lithium-Ion Battery for Select HP Laptops - Larger Front
  • Model: DQ-EV06055-6
  • SKU: 6480927
Compatible with select HP laptops; 10.8V and 5200 mAh capacity; smart technology; no memory effect; built-in overcharge protection
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.

$68.99
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

DENAQ - 12-Cell Lithium-Ion Battery for Select HP Laptops - Larger Front
  • Model: NM-EV06055-12
  • SKU: 1342346
Compatible with select HP laptops; 10.8V of power; 8800 mAh capacity; overcharge protection; smart technology; no memory effect
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.

$69.99
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

CMS - 8GB (2x4GB) Memory RAM 4 Compaq Presario CQ62-101TU, CQ62-101TX, CQ62-102TX DDR3 - Larger Front
  • Model: CM512648500SOX20209
  • SKU: 1306196947
8 GB (2 x 4 GB) - DDR3 SDRAM - 1066 MHz DDR3-1066/PC3-8500 - 204-pin - SoDIMM
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

$62.00
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

DENAQ - AC Power Adapter and Charger for Select HP Laptops - Black - Larger Front
  • Model: DQ-PPP009L-4817
  • SKU: 1305772111
Compatible with select HP laptops; charges your device; safety fuses; smart technology
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
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

DENAQ - 12-Cell Lithium-Ion Battery for Select HP, HP Pavilion and HP Presario Laptops - Larger Front
  • Model: DQ-EV06055-12
  • SKU: 6480918
Compatible with select HP, HP Pavilion and HP Presario laptops; 10.8V of power; 8800 mAh capacity; no memory effect; overcharge protection; smart technology
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.

$104.99
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

DENAQ - 6-Cell Lithium-Ion Battery for Select HP Compaq Mini Laptops - Larger Front
  • Model: NM-HSTNN-CB1U-6
  • SKU: 1342328
Compatible with select HP Compaq Mini laptops; 10.8V of power; 4400 mAh capacity; overcharge protection; smart technology; no memory effect
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.

$49.99
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

DENAQ - 6-Cell Lithium-Ion Battery for Select HP Compaq Mini Laptops - Larger Front
  • Model: DQ-HSTNN-LB1N-6
  • SKU: 9085131
Compatible with select HP Compaq Mini laptops; 10.8V of power; 5600 mAh capacity; overcharge protection; smart technology; no memory effect
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.

$68.99
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