MEMORIAL DAY DEALS

Save on HDTVs, laptops, tablets and more.

Shop the deals ›


Shop Category
Current Offers
  • (1)
  • (4)
Brand
  • (1)
Price
  • (4)
  • (1)
Customer Reviews
  • (3)
  • (4)
  • (4)
  • (4)
Memory Type
  • (1)
Studio
  • (3)
Decade
  • (4)
MPAA Rating
  • (4)
Format
  • (2)
  • (2)
Genre
  • (4)
  • (4)
Condition
  • (5)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

Sort by:
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.

$7.99
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

Rating Breakdown

44%
(27 Reviews)
25%
(15 Reviews)
22%
(13 Reviews)
7%
(4 Reviews)
2%
(1 Review)
Plot:
3.4
Cinematography:
3.6
Acting:
3
DVD Extras:
2.7
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.

$14.99
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

Rating Breakdown

44%
(27 Reviews)
25%
(15 Reviews)
22%
(13 Reviews)
7%
(4 Reviews)
2%
(1 Review)
Plot:
3.4
Cinematography:
3.6
Acting:
3
DVD Extras:
2.7
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

Rating Breakdown

44%
(27 Reviews)
25%
(15 Reviews)
22%
(13 Reviews)
7%
(4 Reviews)
2%
(1 Review)
Plot:
3.4
Cinematography:
3.6
Acting:
3
DVD Extras:
2.7
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

Rating Breakdown

44%
(27 Reviews)
25%
(15 Reviews)
22%
(13 Reviews)
7%
(4 Reviews)
2%
(1 Review)
Plot:
3.4
Cinematography:
3.6
Acting:
3
DVD Extras:
2.7
  • Model: KVR400D2S4R3K2/4G
  • SKU: 1306812106
4GB (2 x 2GB) - 400MHz DDR2-400/PC2-3200 - ECC - DDR2 SDRAM - 240-pin
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

$130.24
On Sale
Save $42.98 (Reg. $173.22)
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