4TH OF JULY 4 DAY SALE

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  • Model: MN4096SD3-1333
  • SKU: 3779273
4 GB (1 x 4 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10666 - Non-ECC - Unbuffered - 204-pin SoDIMM PNY 4GB DDR3 SDRAM Memory Module
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.

$30.99
On Sale
Save $14 (Reg. $44.99)
You may compare up to four items at a time.

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Rating Breakdown

70%
(321 Reviews)
19%
(84 Reviews)
4%
(16 Reviews)
1%
(6 Reviews)
6%
(25 Reviews)
Value for Price:
4.3
Ease of Use:
4.5
Performance:
4.3
Ease of Installation:
4.6
  • Model: KTA-MB800K2/4G
  • SKU: 3508627
4GB (2 x 2GB) - 800MHz DDR2-800/PC2-6400 - DDR2 SDRAM - 200-pin SoDIMM
  4.7  (3 Reviews)
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.

$59.99
On Sale
Save $21 (Reg. $80.99)
You may compare up to four items at a time.

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Rating Breakdown

67%
(2 Reviews)
33%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4
Ease of Use:
5
Performance:
5
Ease of Installation:
5
  • Model: CT2KIT25664AC667
  • SKU: 1304804813
4GB (2 x 2GB) - 667MHz DDR2-667/PC2-5300 - Non-ECC - DDR2 SDRAM - 200-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

$56.90
You may compare up to four items at a time.

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  • Model: MN4096KD2667
  • SKU: 8725427
From our expanded online assortment;Compatible with PC2-3200 and PC2-4200 memory slots; operates at up to 667MHz
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.

$59.99
You may compare up to four items at a time.

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Rating Breakdown

77%
(10 Reviews)
8%
(1 Review)
0%
(0 Reviews)
15%
(2 Reviews)
0%
(0 Reviews)
Value for Price:
4.6
Ease of Use:
5
Performance:
5
Ease of Installation:
4.8
  • Model: CT2KIT25664AA667
  • SKU: 1305173390
4GB (2 x 2GB) - 667MHz DDR2-667/PC2-5300 - Non-ECC - DDR2 SDRAM - 240-pin DIMM
  5.0  (2 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

$57.38
You may compare up to four items at a time.

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Rating Breakdown

100%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: CT2KIT25664AA800
  • SKU: 1305173413
4GB (2 x 2GB) - 800MHz DDR2-800/PC2-6400 - Non-ECC - DDR2 SDRAM - 240-pin DIMM
  4.8  (6 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

$62.50
You may compare up to four items at a time.

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Rating Breakdown

83%
(5 Reviews)
17%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.7
Ease of Use:
5
Performance:
4.8
Ease of Installation:
5
  • Model: MN4096SD3-1600-LV
  • SKU: 5745153
4 GB (1 x 4 GB) - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 - 1.35 V - 204-pin - SoDIMM
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.

$36.99
On Sale
Save $5 (Reg. $41.99)
You may compare up to four items at a time.

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Rating Breakdown

77%
(10 Reviews)
23%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: CM256646400SOX20231
  • SKU: 1306136615
4 GB (2 x 2 GB) - DDR2 SDRAM - 800 MHz DDR2-800/PC2-6400 - 200-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

$36.00
You may compare up to four items at a time.

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  • Model: MD4096KD2-667
  • SKU: 1312690835
4GB (2 x 2GB) - 667MHz DDR2-667/PC2-5300 - DDR2 SDRAM - 240-pin DIMM
  5.0  (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

$97.21
On Sale
Save $3.38 (Reg. $100.59)
You may compare up to four items at a time.

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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Ease of Use:
5
Performance:
5
Ease of Installation:
5
  • Model: KTA-MB800K2/4G
  • SKU: 1305173185
4GB (2 x 2GB) - 800MHz DDR2-800/PC2-6400 - DDR2 SDRAM - 200-pin SoDIMM
  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

$51.19
You may compare up to four items at a time.

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Rating Breakdown

67%
(2 Reviews)
33%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4
Ease of Use:
5
Performance:
5
Ease of Installation:
5
  • Model: 397411-B21-PE
  • SKU: 1307237304
2GB (2 x 1GB) - 667MHz DDR2-667/PC2-5300 - 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

$49.18
On Sale
Save $16.23 (Reg. $65.41)
You may compare up to four items at a time.

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  • Model: APLMB-221218-PE
  • SKU: 1307239520
1GB (1 x 1GB) - 667MHz DDR2-667/PC2-5300 - Non-ECC - DDR2 SDRAM - 200-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

$14.48
On Sale
Save $4.77 (Reg. $19.25)
You may compare up to four items at a time.

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  • Model: 900432
  • SKU: 1305173741
1 GB (1 x 1 GB) - DDR2 SDRAM - 667 MHz DDR2-667/PC2-5300 - Non-ECC - Unbuffered - 240-pin - DIMM
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

$13.99
You may compare up to four items at a time.

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  • Model: MN8192KD3-1600-LV
  • SKU: 5745171
8 GB (2 x 4 GB) - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 - 1.35 V - 204-pin - SoDIMM
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.

$82.99
You may compare up to four items at a time.

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Rating Breakdown

73%
(11 Reviews)
20%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
7%
(1 Review)
Value for Price:
5
Ease of Use:
5
Performance:
5
Ease of Installation:
5
  • Model: CT6464AA667
  • SKU: 1307229958
512MB (1 x 512MB) - 667MHz DDR2-667/PC2-5300 - Non-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

$14.24
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