IBM X3650 M1 Server
Processor Quad Core 2.33GhzQuad Core 2.33GhzQuad Core 2.80Ghz
Number of Cores444
RAM16Gb 32Gb 48Gb
Hard Drive 3 X 146Gb 10K SAS3 X 146Gb 10K SAS3 X 146Gb 10K SAS
Price $150$200$250


IBM X3650 M2 Server
Processor 2 X Quad Core 2.93Ghz2 X Quad Core 2.93Ghz
Number of Cores88
RAM32Gb64Gb
Hard Drive2 X 300Gb 10K SAS2 X 300Gb 10K SAS
Price$200$250


IBM X3550 M4 Server
Processor 2 X E5-2609 2.40Ghz2 X E5-2640 2.50Ghz2 X E5-2690 2.90Ghz
Number of Cores81216
RAM64Gb 192Gb 512Gb 
Hard Drive 2 X 600Gb 10K SAS2 X 600Gb 10K SAS2 X 600Gb 10K SAS
Price $700$1500$3300


IBM Lenovo ThinkStation  D30 
Processor 2 X E5-2643 3.30Ghz2 X E5-2640 2.50Ghz 2 X E5-2690 2.90Ghz
Number of Cores81216
RAM32Gb128Gb512Gb
Hard Drive 250Gb SSD250Gb SSD250Gb SSD
Price $700$1050$2450


80 Core Server 4 X CPU
IBM Lenovo X3850 X5  Server
Processor 4 x X55570 2.0Ghz4 X E7-4860 2.0Ghz4 X  E7-4870 2.40Ghz
Number of Cores324040
RAM128Gb512Gb1Tb
Hard Drive 2 X 600Gb SAS2 X 600Gb SAS2 X 600Gb SAS
Price $1000$2150$3750


IBM X3650 M3
Lenovo P700 WorkStation
IBM Lenovo ThinkStation S20
IBM Tower Server Toronto
Lenovo P900 Highend WorkStation
High End Lenovo ThinkStation D20
IBM X3650 M4
IBM X3650 M3 Server
Processor 2 X Quad Core 2.93Ghz2 X HEX Core 2.66Ghz2 X HEX Core 3.33Ghz
Number of Cores81212
RAM32Gb 128Gb 288Gb 
Hard Drive 2 X 300Gb 10K SAS2 X 300Gb 10K SAS2 X 300Gb 10K SAS
Price $250$700$1350


IBM X3650 M1 LFF Server
IBM X3650 M2
IBM Lenovo ThinkStation P900 
Processor 2 X E5-2640 V32 X E5-2660 V32 X  E5-2699 V3
Number of Cores162036
RAM32Gb128Gb512Gb
Hard Drive 500Gb SSD500Gb SSD500Gb SSD
Price $1600$2400$5700


IBM Lenovo ThinkStation P700 
Processor 2 X E5-2620 V32 X E5-2660 V32 X  E5-2699 V3
Number of Cores122036
RAM16Gb128Gb256Gb
Hard Drive 500Gb SSD500Gb SSD500Gb SSD
Price $1100$2100$3800


ThinkCentre D30
IBM Lenovo ThinkStation S20 
Processor Xeon W3550 3.06GhzXeon W3550 3.06GhzXeon W3680 3.33Ghz
Number of Cores446
RAM8Gb32Gb48Gb
Hard Drive 500Gb SATA500Gb SATA500Gb SATA
Price $170$260$420


IBM Lenovo ThinkServer TD340 Tower Server
Processor 2 X 6 Core  E5-24202 X 8 Core E5-2450 V22 X 10 Core E5-2470 V2
Number of Cores121620
RAM48Gb96Gb192Gb
Hard Drive 2 X 300Gb 10K SAS2 X 300Gb 10K SAS2 X 300Gb 10K SAS
Price $450$800$1400


IBM Lenovo ThinkStation D20 
Processor 2 X Quad Core 2.93Ghz2 X Quad Core 2.93Ghz2 X HEX Core 2.93Ghz
Number of Cores8812
RAM24Gb96Gb192Gb
Hard Drive 1Tb SATA1Tb SATA1Tb SATA
Price $500$800$1600


IBM X3550 M4
IBM X3650 M4 Server
Processor 2 X E5-2609 2.40Ghz2 X E5-2640 2.50Ghz2 X E5-2690 2.90Ghz
Number of Cores81216
RAM64Gb 192Gb 512Gb 
Hard Drive 2 X 600Gb 10K SAS2 X 600Gb 10K SAS2 X 600Gb 10K SAS
Price $700$1500$3300