DISCOVER TOP DEALS

Save on HDTVs, cell phones, laptops and more.

Shop now ›

Shop Category
Current Offers
  • (65)
  • (22)
  • (20)
  • (8)
Brand
  • (24)
  • (20)
  • (11)
  • (7)
  • (5)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
Price
  • (42)
  • (13)
  • (3)
  • (7)
  • (5)
  • (1)
  • (2)
Features
  • (16)
  • (15)
  • (15)
  • (11)
  • (9)
  • (8)
  • (8)
  • (8)
  • (7)
  • (7)
  • (7)
  • (5)
  • (5)
  • (5)
  • (4)
  • (1)
  • (1)
Operating System
  • (15)
RAM
  • (5)
  • (4)
  • (3)
  • (2)
  • (1)
Battery Size
  • (5)
  • (3)
  • (2)
  • (1)
Voltage
  • (9)
  • (2)
Color
  • (12)
  • (6)
  • (2)
  • (1)
Customer Reviews
  • (7)
  • (12)
  • (20)
  • (22)
  • (24)
Collection
  • (1)
  • (1)
Condition
  • (67)
  • (6)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

Sort by:
Items per page:
  • Model: CM5126410600SO0229
  • SKU: 1306196220
4 GB (1 x 4 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10600 - 204 - 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

$42.00
  • 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: E45-B4200
  • SKU: 6863116
Only at Best Buy
  • Blue Label™
  • Windows 8.1 64-bit
  • Technical details: 4th Gen Intel® Core™ i5 processor; 14" display; 6GB memory; 750GB hard drive
  • Special features: Bluetooth; backlit keyboard; HDMI output; voice assistant
  • Note: DVD/CD drive not included
  • $581.99
    Clearance
    Save $18 (Reg. $599.99)
    Original Price:

    The price at which Best Buy first offered this product for sale on 06/15/2014.

    Intermediate markdowns may have taken place since that date.

    • 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

    55%
    (178 Reviews)
    33%
    (106 Reviews)
    7%
    (22 Reviews)
    1%
    (4 Reviews)
    4%
    (14 Reviews)
    Value for Price:
    4.2
    Display:
    4.5
    Performance:
    4.1
    Convenience:
    4.3
    • Model: L35W-B3204
    • SKU: 6129136
  • Windows 8.1 64-bit
  • Technical details: Intel® Pentium® processor; 13.3" display; 4GB memory; 500GB hard drive
  • Special features: Bluetooth; touch screen; HDMI output
  • Note: DVD/CD drive not included
  • 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

    45%
    (55 Reviews)
    30%
    (37 Reviews)
    7%
    (8 Reviews)
    7%
    (8 Reviews)
    11%
    (14 Reviews)
    Value for Price:
    3.4
    Display:
    4
    Performance:
    3.4
    Convenience:
    3.4
    • Model: E45T-B4204
    • SKU: 6128128
    Only at Best Buy
  • Blue Label™
  • Windows 8.1 64-bit
  • Technical details: 4th Gen Intel® Core™ i5 processor; 14" display; 6GB memory
  • Note: DVD/CD drive not included
  • $650.99
    Clearance
    Save $49 (Reg. $699.99)
    Original Price:

    The price at which Best Buy first offered this product for sale on 06/10/2014.

    Intermediate markdowns may have taken place since that date.

    • 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

    53%
    (233 Reviews)
    33%
    (143 Reviews)
    4%
    (18 Reviews)
    4%
    (16 Reviews)
    6%
    (26 Reviews)
    Value for Price:
    4.2
    Display:
    4.4
    Performance:
    4.3
    Convenience:
    4.2
    • Model: P55TB5262
    • SKU: 7802143
  • 4K Ultra HD
  • 2GB dedicated graphics
  • Windows 8.1 64-bit
  • Technical details: 4th Gen Intel® Core™ i7 processor; 15.6" display; 12GB memory; 1TB hard drive
  • Special features: 4K UHD resolution; Blu-ray/DVD±RW/CD-RW drive; Bluetooth; touch screen; backlit keyboard; HDMI output
  •   3.4  (8 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.

    $1,499.99
    • 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

    0%
    (0 Reviews)
    62%
    (5 Reviews)
    13%
    (1 Review)
    25%
    (2 Reviews)
    0%
    (0 Reviews)
    • Model: Lbz329t
    • SKU: 1224697
    Compatible with select Toshiba laptops; 10.8V and 8800 mAh

    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.

    $62.99
    On Sale
    Save $57 (Reg. $119.99)
    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

    Rating Breakdown

    50%
    (8 Reviews)
    19%
    (3 Reviews)
    6%
    (1 Review)
    0%
    (0 Reviews)
    25%
    (4 Reviews)
    • Model: LBZ361T
    • SKU: 2437101
    Compatible with Toshiba Satellite E105 series laptops; 14.4V and 5200 mAh
      5.0  (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.

    $59.99
    On Sale
    Save $50 (Reg. $109.99)
    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

    Rating Breakdown

    100%
    (1 Review)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    • Model: Lbtu400
    • SKU: 9637773
    Compatible with select Toshiba laptops; 10.8V of power; 6600 mAh rating
      1.5  (2 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.

    $49.99
    On Sale
    Save $50 (Reg. $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

    Rating Breakdown

    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    50%
    (1 Review)
    50%
    (1 Review)
    • Model: NM-PA3465U-6
    • SKU: 1746226
    Compatible with select Toshiba Satellite laptops; 10.8V of power; 4400 mAh capacity; overcharge protection; smart technology; no memory effect

    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
    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: TS1033A
    • SKU: 5089716
    Compatible with Toshiba Satellite C650, U400 and PA3634U laptops; up to 10 hours of battery life; 10.8V and 5200 mAh
      4.0  (2 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.

    $65.99
    On Sale
    Save $14 (Reg. $79.99)
    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

    Rating Breakdown

    50%
    (1 Review)
    0%
    (0 Reviews)
    50%
    (1 Review)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    • Model: Toshiba-A200
    • SKU: 1307801420
    4400 mAh - Lithium Ion (Li-Ion) - 10.8 V DC
    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

    $23.99
    On Sale
    Save $2 (Reg. $25.99)
    • 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: NM-PA3399U-6
    • SKU: 1746262
    Compatible with select Toshiba Satellite and Tecra laptops; 10.8V of power; 4400 mAh capacity; overcharge protection; smart technology; no memory effect

    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
    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: TS1010A
    • SKU: 7097988
    Compatible with select Toshiba laptops; 10.8V; 4800 mAh capacity

    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.

    $54.99
    On Sale
    Save $15 (Reg. $69.99)
    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: TS1010C
    • SKU: 7098396
    Compatible with select Toshiba laptops; 10.8V; 8800 mAh capacity

    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.

    $75.99
    On Sale
    Save $14 (Reg. $89.99)
    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: PA3818U-1BRS
    • SKU: 1310412460
    5600 mAh - 10.8 V DC
    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

    $62.99
    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

    Select 2 to 4 items to Compare