Condition: New, open-box, never been deployed  Warranty: 1 Year* Processor: 1x 2.8Ghz 10M 6.4GT/s E5-1620 installed. Takes one processor in the E5-1600 or E5-2600 family. Memory: 16GB installed. System has 4 memory slots. Maximum memory is...

Condition: Recertified to Dell specifications by certified technicians Warranty: 1 Year* Processor: 1x 1.6Ghz E5-2603 V3 Processor Installed. Memory: 16GB (4x4GB) Hard Drives:  3 x 600GB 10K 2.5" 12G installed Drive...

Condition: Recertified to Dell specifications by certified technicians Warranty: 1 Year* Processor: 1x 3.6Ghz 4M Dual Core i5-680 installed. Takes one processor in the dual core or quad core, i5 or i7. All processors are 64-bit. Memory: 4GB (2x2GB)...

Condition: Recertified to Dell specifications by certified technicians Warranty: 1 Year* Processor: 1x 3.1Ghz 8M Quad Core E3-1220 installed. Takes one processor in the Intel Xeon E3-1200 series of second generation processors. Memory: 8GB...

Condition: Recertified to Dell specifications by certified technicians Warranty: 1 Year* Processor: 1x 2.4Ghz 10M 6.4GT/s E5-2609 installed. Takes one or two processors in the E5-2600 family. Memory: 16GB (4x4GB) 1Rx8 PC3-10600R 1600Mhz installed...

Condition: Recertified to Dell specifications by certified technicians Warranty: 1 Year* Processor: 1x 3.6Ghz 10M 6.4GT/s E5-1620 installed. Takes one processor in the E5-1600 or E5-2600 family. Memory: 4GB (2x2GB) PC3-10600R 1600Mhz installed...

Condition: Recertified to Dell specifications by certified technicians Warranty: 1 Year* Processor: 1x 2.4Ghz 12M 5.86GT/s Quad Core E5620 installed. Takes up to 2 processors (with riser card) in the 5500 or 5600 series, up to 6 cores. All processors...

Condition: Recertified to Dell specifications by certified technicians Warranty: 1 Year* Processor: 1x 2.0Ghz Quad Core E5504 installed. Takes one processor in the 3500, 3600 or 5500 series. Memory: 12GB (6x2GB) installed. System has 6 memory...

Condition: Recertified to Dell specifications by certified technicians Warranty: 1 Year* Processor: 1x 2.4Ghz 12M 5.86GT/s Quad Core E5620 installed. Takes up to 2 processors in the 5600 series, 4 or 6 core. There is an optional upgrade CPU/RAM...

Condition: Recertified to Dell specifications by certified technicians Warranty: 1 Year* Processor: 1x 3.0Ghz 12M Quad Core E5450 installed. Takes up to 2 processors in the 5400 series, dual or quad core. Memory: 16GB (8x2GB) 667Mhz installed. Maximum...

Condition: Recertified to Dell specifications by certified technicians Warranty: 1 Year* Processor: 1x 2.33Ghz 4M 1333Mhz Dual Core E6550 installed. Takes one processor. Memory: 4GB (4x1GB) 1Rx8 PC2-6400E 800Mhz installed. System has 4 memory...