IBM X3550 M3 Server
Processor 2 X Quad Core 2.40Ghz2 X Quad Core 2.40Ghz2 X HEX Core 3.33Gzh
Number of Cores81212
RAM32Gb 72Gb 288Gb 
Hard Drive 2 X 146Gb 10K SAS2 X 300Gb 10K SAS2 X 300Gb 10K SAS
Price $300$400$2400


IBM X3650 M4
IBM X3650 M2 Server
Processor 2 X Quad Core 2.40Ghz2 X Quad Core 2.40Ghz2 X Quad Core 2.93Ghz
Number of Cores888
RAM32Gb 64Gb 128Gb
Hard Drive 300Gb SAS300Gb SAS300Gb SAS
Price $300$350$550


IBM X3650 M1 Server
Processor 2 X Quad Core 3.0Ghz2 X Quad Core 3.0Ghz2 X Quad Core 3.0Ghz 
Number of Cores888
RAM16Gb 32Gb 48Gb
Hard Drive 2 X 300Gb 10K SAS2 X 300Gb 10K SAS2 X 300Gb 10K SAS
Price $200$250$300


IBM X3650 M4 Server
Processor 2 X E5-2640 2.50Ghz2 X E5-2670 2.60Ghz2 X E5-2690 2.90Gzh
Number of Cores121616
RAM64Gb 192Gb 384Gb 
Hard Drive 2 X 300Gb 10K SAS2 X 300Gb 10K SAS2 X 300Gb 10K SAS
Price $1200$2000$3900


IBM X3650 M1
​​IBM X3690 X5 Server
Processor 2 X OCTA Core X7560 2.20Gzh2 X QCTA Core X7560 2.20Ghz
Number of Cores1616
RAM128Gb256Gb
Hard Drive 2 X 300Gb 10K SAS2 X 300Gb 10K SAS
Price$1000$1600


IBM X3550 M2 Server
Processor 2 X Quad Core 2.40Ghz2 X Quad Core 2.40Ghz2 X Quad Core 2.93Ghz
Number of Cores888
RAM32Gb 64Gb 128Gb
Hard Drive 300Gb SAS300Gb SAS300Gb SAS
Price $300$350$550


IBM X3650 M3 Server
Processor 2 X Quad Core 2.40Ghz2 X Quad Core 2.40Ghz2 X HEX Core 3.33Gzh
Number of Cores81212
RAM32Gb 72Gb 288Gb 
Hard Drive 2 X 146Gb 10K SAS2 X 300Gb 10K SAS2 X 300Gb 10K SAS
Price $300$400$2400


IBM X3550 M2
IBM X3650 M2
IBM X3550 M4
IBM X3650 M3
IBM X3690 X5
IBM X3550 M3
IBM X3550 M4 Server
Processor 2 X E5-2640 2.50Ghz2 X E5-2670 2.60Ghz2 X E5-2690 2.90Gzh
Number of Cores121616
RAM64Gb 192Gb 384Gb 
Hard Drive 2 X 300Gb 10K SAS2 X 300Gb 10K SAS2 X 300Gb 10K SAS
Price $1200$2000$3900