​​​​HP Z400 WorkStation Specs Detail
"Very Quiet Machine , Doesn't Make Noise"

can be used as Computer and WorkStation 
vmWare ESXi 5.5 Compatible 
Citrix XenServer Compatible
Windows Server Compatible including 2012 R2 and 2016 
Support Linux , Ubuntu and many other OS
Support Virtualization Technology
VT-x , Hyper V , VT , VTX Compatible
Support vmWare , vSphere , Hypervisor
Support Nested VMs
Support SLAT , EPT Extended Page Tables
Support 32Bit and 64 Bit Operating System
Support XP , Win7 , Win8 and Windows 10
Support upto 48Gb RAM
DVD ROM Drive
2 X  Hard Drive Bays
PCI Express Video Card 
Integrated High Def Audio
Gigabit Network Port 10/100/1000
8 X USB Ports

Manufacturer Specs Sheet : Click Here 
Windows 7 Professional 64 Bit installed
Windows License Key COA is included
upon request we can install Server 2012 R2 Trial Version
or vmWare Esxi 6.0 Trial Version
fully tested and working off-Leased unit
6 Months Hardware Replacement Warranty
You can test this Machine when buying
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Upgrade Options:
Add 500Gb 7.2K SATA 3.5" HDD for $30
Add 1Tb 7.2K SATA 3.5" HDD $60each
Add 2Tb 7.2K SATA 3.5" HDD $100each
Add 250Gb NEW SSD Drive $120each
Add 500Gb NEW SSD Drive $200each
​Add 1Tb NEW SSD Drive $400each
Add Single Port Gigabit NIC Card $20
Add Dual Port Gigabit NIC Card $40
Add Quad Port Gigabit NIC Card $80
Upgrade to nVidia GeForce GT630  2Gb Video Card $100
Upgrade to nVidia Quadro 4000  2Gb Video Card $150
Upgrade to nVidia Quadro K2000  2Gb Video Card $200
Upgrade to nVidia Quadro K4000  3Gb Video Card $300
Upgrade to nVidia Quadro K5000  4Gb Video Card $500
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Memory Dimm Configuration:
12Gb is built with 6 X 2Gb Dimms
16Gb is built with 2 X 4Gb + 4 X 2Gb Dimms 
24Gb is built with 6 X 4Gb Dimms

32Gb is Built with 2 X 8Gb + 4 X 4Gb Dimms 
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HP Z400  WorkStation $200 (Option # 1)
Intel Xeon Quad Core W3550 3.06Ghz 
Processor with 4 Cores and 8 Threads 
12GB DDR3 RAM 
250Gb 7.2K SATA Hard Drive 
DVD ROM Drive 
Gigabit Network Port 10/100/1000 
6 Months Hardware Replacement Warranty
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HP Z400  WorkStation $250 (Option # 2)
Intel Xeon Quad Core W3550 3.06Ghz 
Processor with 4 Cores and 8 Threads 
16GB DDR3 RAM 
500Gb 7.2K SATA Hard Drive 
DVD ROM Drive 
Gigabit Network Port 10/100/1000 
6 Months Hardware Replacement Warranty
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HP Z400  WorkStation $300 (Option # 3)
Intel Xeon Quad Core W3550 3.06Ghz 
Processor with 4 Cores and 8 Threads 
24GB DDR3 RAM 
500Gb 7.2K SATA Hard Drive 
DVD ROM Drive 
Gigabit Network Port 10/100/1000 
6 Months Hardware Replacement Warranty
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HP Z400  WorkStation $400 (Option # 4)
Intel Xeon Quad Core W3550 3.06Ghz 
Processor with 4 Cores and 8 Threads 
32GB DDR3 RAM 
500Gb 7.2K SATA Hard Drive 
DVD ROM Drive 
Gigabit Network Port 10/100/1000 
6 Months Hardware Replacement Warranty
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HP Z400  WorkStation $300 (Option #5 )
Intel Xeon HEX Core W3680 3.33Ghz 
Processor with 6 Cores and 12 Threads 
12GB DDR3 RAM 
500Gb 7.2K SATA Hard Drive 
DVD ROM Drive 
Gigabit Network Port 10/100/1000 
6 Months Hardware Replacement Warranty
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HP Z400  WorkStation $350 (Option # 6)
Intel Xeon HEX Core W3680 3.33Ghz 
Processor with 6 Cores and 12 Threads 
16GB DDR3 RAM 
500Gb 7.2K SATA Hard Drive 
DVD ROM Drive 
Gigabit Network Port 10/100/1000 
6 Months Hardware Replacement Warranty
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HP Z400  WorkStation $400 (Option # 7)
Intel Xeon HEX Core W3680 3.33Ghz 
Processor with 6 Cores and 12 Threads 
24GB DDR3 RAM 
500Gb 7.2K SATA Hard Drive 
DVD ROM Drive 
Gigabit Network Port 10/100/1000 
6 Months Hardware Replacement Warranty
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HP Z400  WorkStation WorkStation $500 (Option # 8)
Intel Xeon HEX Core W3680 3.33Ghz 
Processor with 6 Cores and 12 Threads 
32GB DDR3 RAM 
500Gb 7.2K SATA Hard Drive 
DVD ROM Drive 
Gigabit Network Port 10/100/1000 
6 Months Hardware Replacement Warranty
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HP Z400 WorkStation
HP Z400 Specs Sheet
HP Z400