
Amazon.com: High End Z840 Workstation, 2X E5-2690 v4 up to 3.5GHz (28 Cores Total), 256GB RAM, 4X 1TB SSD, Quadro P4000 8GB (4X Display Port), USB 3.0, Windows 10 Professional 64-bit (Renewed) : Electronics,

HP Z840 Workstation 2x Xeon E5-2643v3, 128GB RAM, Quadro K4200, 1TB SSD, Win10 | eBay,

HP Z840 MT - 2x Intel Xeon E5-2690 v3 (2.60 GHz) 12C,

HP Z840 Workstation 2x 18-Core 2.30GHz Intel E5-2697 v4 64GB RAM No HDD,

HP Z840 / Doble Xeon E5 2699V4 2,2ghz / 64Gb ram / 512Gb ssd + 1TBx2 /