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  • Model: X5290A-Z-AX
  • SKU: 1308409069
16GB (1 x 16GB) - 667MHz DDR2-667/PC2-5300 - ECC - DDR2 SDRAM - 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

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$731.58
On Sale
Save $256.05 (Reg. $987.63)
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  • Model: X7044A-AX
  • SKU: 1305386639
256MB (1 x 256MB) - 133MHz PC133 - Non-ECC - SDRAM - 144-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

$44.18
On Sale
Save $15.46 (Reg. $59.64)
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  • Model: X5278A-Z-AX
  • SKU: 1304704410
2GB (2 x 1GB) - 667MHz DDR2-667/PC2-5300 - ECC Chipkill - 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

$55.87
On Sale
Save $19.56 (Reg. $75.43)
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  • Model: X5279A-Z-AX
  • SKU: 1305387216
4GB (2 x 2GB) - 667MHz DDR2-667/PC2-5300 - ECC Chipkill - 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

$116.95
On Sale
Save $40.93 (Reg. $157.88)
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  • Model: X5289A-Z-PE
  • SKU: 1307239506
8GB (2 x 4GB) - 667MHz DDR2-667/PC2-5300 - ECC - DDR2 SDRAM - 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

$149.59
On Sale
Save $52.35 (Reg. $201.94)
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  • Model: X5288A-Z-AX
  • SKU: 1308408352
4GB (2 x 2GB) - 667MHz DDR2-667/PC2-5300 - ECC Chipkill - 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

$123.44
On Sale
Save $43.20 (Reg. $166.64)
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  • Model: X5290A-Z-PE
  • SKU: 1307239513
16GB (2 x 8GB) - 667MHz DDR2-667/PC2-5300 - ECC - DDR2 SDRAM - 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

$586.78
On Sale
Save $205.38 (Reg. $792.16)
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  • Model: X7404A-PE
  • SKU: 1307234068
2GB (2 x 1GB) - 266MHz DDR266/PC2100 - ECC - DDR SDRAM - 184-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

$56.42
On Sale
Save $19.75 (Reg. $76.17)
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  • Model: X5287A-Z-PE
  • SKU: 1307239483
2GB (2 x 1GB) - 667MHz DDR2-667/PC2-5300 - ECC - DDR2 SDRAM - 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

$61.58
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