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  • Model: 491316-001
  • SKU: 1305462661
2 Processor Support - 12 GB Standard/144 GB Maximum RAM - Serial Attached SCSI (SAS) RAID Supported Controller - Gigabit Ethernet - RAID Level: 0, 1, 1+0, 5, 5+0,6 - 1.50 kW
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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$2,037.99
  • Free Shipping
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  • Model: X5550
  • SKU: 1308414414
2.66GHz - 6.4GT/s QPI - 1MB L2 - 8MB L3 - Socket B LGA-1366
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

$300.00
You may compare up to four items at a time.

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  • Model: X5550
  • SKU: 1305462678
2.66GHz - 6.4GT/s QPI - 1MB L2 - 8MB L3 - Socket B LGA-1366
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

$189.00
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: X5550
  • SKU: 1308416081
2.66GHz - 6.4GT/s QPI - 1MB L2 - 8MB L3 - Socket B LGA-1366
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

$189.00
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: X5550
  • SKU: 1308416159
2.66GHz - 6.4GT/s QPI - 1MB L2 - 8MB L3 - Socket B LGA-1366
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

$189.00
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