Home > Hardware > Workstations > HP Workstations

HP Workstations

Our HP Z series and HP XW series workstations at Aventis Systems are powerful and versatile tower workstations that are perfect for engineers, developers, designers, traders, or anybody needing support for graphically intensive applications and multiple displays. Our HP workstations are available in a wide range of configurations and price points to fit just about any application and budget.

Our refurbished HP workstation options are an ideal addition to any new or growing business. Our HP tower workstations offer the versatility necessary to expand with your small or medium-sized business.

Each of our HP tower workstations offers custom configurations including several processor, memory, and hard drive options. We also offer additional upgrade options such as optical drives, graphics cards, and operating systems. Each workstation is equipped to support Microsoft Windows 7,8, and 10 as well as Red Hat Enterprise Linux.

Take care of your HP refurbished workstation with our 1-year Comprehensive Warranty, or upgrade to our 2-year Extended Warranty for additional protection. We guarantee that your HP workstation will provide you with the scalability and flexibility you need to handle your workload and expand your business.

Contact us with any questions regarding our HP Workstations! We’ll help you find the configuration that best fits your business’ needs. Browse our large selection of HP workstations as well as our Dell workstations today!

Sort By:
Page of 1
HP Z400 Workstation Basic from Aventis Systems, Inc. HP Z420 Workstation Basic from Aventis Systems, Inc. HP XW8400 Workstation Basic from Aventis Systems, Inc.
Intel Xeon Quad-Core 2.66GHz 8MB CPU
4GB DDR3 PC3-10600 1333MHz Memory
320GB (2 x 160GB) 7.2K 3Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
Intel Xeon E5-1603 Quad-Core 2.8GHz 10MB
4GB DDR3 PC3-14900 1866MHz Memory
320GB (2 x 160GB) 7.2K 3Gb/s SATA 3.5"
Integrated SATA 6.0 Gb/s Controller
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
2 x Intel Xeon Dual-Core 2.66GHz 4MB CPUs
4GB DDR2 PC2-5300 667MHz Memory
640GB (4 x 160GB) 7.2K 3Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
HP XW8400 Workstation Advanced from Aventis Systems, Inc. HP XW8600 Workstation Basic from Aventis Systems, Inc. HP Z400 Workstation Advanced from Aventis Systems, Inc.
2 x Intel Xeon Dual-Core 3.0GHz 4MB CPUs
8GB DDR2 PC2-5300 667MHz Memory
2TB (2 x 1TB) 7.2K 3Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
2 x Intel Xeon Dual-Core 2.66GHz 4MB CPUs
8GB DDR2 PC2-5300 667MHz Memory
640GB (4 x 160GB) 7.2K 3Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
Intel Xeon Quad-Core 2.93GHz 8MB CPU
8GB DDR3 PC3-10600 1333MHz Memory
500GB (2 x 250GB) 7.2K 3Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
HP Z420 Workstation Advanced from Aventis Systems, Inc. HP Z238 i5-7500 Microtower Workstation from Aventis Systems HP Z420 Workstation Superior from Aventis Systems, Inc.
Intel Xeon E5-1620 v2 Quad-Core 3.70GHz 10MB
8GB DDR3 PC3-14900 1866MHz Memory
500GB (2 x 250GB) 7.2K 3Gb/s SATA 3.5"
Integrated SATA 6.0 Gb/s Controller
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
Intel Core i5-7500 Quad-Core 3.4GHz 6MB CPU
8GB DDR4 PC4-19200 2400MHz Memory
1TB 7.2K 6Gb/s SATA 3.5" HDD
Windows 10 Professional x64 Bit Installed
1 Year Comprehensive Warranty
Intel Xeon E5-1650 v2 6-Core 3.50GHz 12MB
16GB DDR3 PC3-14900 1866MHz Memory
1TB (2 x 500GB) 7.2K 3Gb/s SATA 3.5"
Integrated SATA 6.0 Gb/s Controller
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
HP Z238 i7-6700 Microtower Workstation from Aventis Systems HP XW8400 Workstation Superior from Aventis Systems, Inc. HP XW8600 Workstation Advanced from Aventis Systems, Inc.
Intel Core i7-6700 Quad-Core 3.4GHz 8MB CPU
8GB DDR4 PC4-19200 2400MHz Memory
1TB 7.2K 6Gb/s SATA 3.5" HDD
Windows 10 Professional x64 Bit Installed
1 Year Comprehensive Warranty
2 x Intel Xeon Quad-Core 2.33GHz 8MB CPUs
16GB DDR2 PC2-5300 667MHz Memory
4TB (2 x 2TB) 7.2K 6Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
2 x Intel Xeon Quad-Core 2.33GHz 8MB CPUs
16GB DDR2 PC2-5300 667MHz Memory
1TB (4 x 250GB) 7.2K 3Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
HP Z238 E3-1245 v5 Microtower Workstation from Aventis Systems HP Z240 Tower Workstation Basic from Aventis Systems, Inc. HP Z240 Small Form Factor Workstation Basic from Aventis Systems, Inc.
Intel Xeon E3-1245 v5 Quad-Core 3.5GHz 8MB CPU
8GB DDR4 PC4-19200 2400MHz Memory
1TB 7.2K 6Gb/s SATA 3.5" HDD
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
Intel Core i3-6100 Dual-Core 3.7GHz 3MB
8GB DDR4 PC4-17000 2133MHz Memory
320GB (2 x 160GB) 7.2K 3Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
1 Year Comprehensive Warranty
Intel Core i3-6100 Dual-Core 3.7GHz 3MB
8GB DDR4 PC4-17000 2133MHz Memory
250GB 7.2K 3Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
1 Year Comprehensive Warranty
HP XW8600 Workstation Superior from Aventis Systems, Inc. HP Z400 Workstation Superior from Aventis Systems, Inc. HP Z600 Workstation Basic from Aventis Systems, Inc.
2 x Intel Xeon Quad-Core 3.0GHz 12MB CPUs
32GB DDR2 PC2-5300 667MHz Memory
2TB (4 x 500GB) 7.2K 3Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
Intel Xeon 6-Core 2.66GHz 12MB CPU
16GB DDR3 PC3-10600 1333MHz Memory
1TB (2 x 500GB) 7.2K 3Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
2 x Intel Xeon Quad-Core 2.26GHz 8MB CPUs
8GB DDR3 PC3-10600 1333MHz Memory
320GB (2 x 160GB) 7.2K 3Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
HP Z220 Convertible Minitower Workstation Basic from Aventis Systems, Inc. HP Z220 Small Form Factor Workstation Basic from Aventis Systems, Inc. HP Z240 Tower Workstation Advanced from Aventis Systems, Inc.
Intel Xeon E3-1225 v2 Quad-Core 3.2GHz 8MB
8GB DDR3 PC3-10600 1333MHz Memory
320GB (2 x 160GB) 7.2K 3Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
Intel Xeon E3-1225 v2 Quad-Core 3.2GHz 8MB
8GB DDR3 PC3-10600 1333MHz Memory
250GB 7.2K 3Gb/s SATA 3.5" HDD
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
Intel Core i5-6500 Quad-Core 3.2GHz 6MB
16GB DDR4 PC4-17000 2133MHz Memory
500GB (2 x 250GB) 7.2K 3Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
1 Year Comprehensive Warranty
HP Z220 Small Form Factor Workstation Advanced from Aventis Systems, Inc. HP Z240 Small Form Factor Workstation Advanced from Aventis Systems, Inc. HP Z440 Minitower Workstation Basic from Aventis Systems, Inc.
Intel Xeon E3-1240 v2 Quad-Core 3.4GHz 8MB
16GB (4 x 4GB) DDR3 PC3-10600 1333MHz
500GB 7.2K 6Gb/s SATA 3.5" HDD
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
Intel Core i5-6500 Quad-Core 3.2GHz 6MB
16GB DDR4 PC4-17000 2133MHz Memory
500GB 7.2K 6Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
1 Year Comprehensive Warranty
Intel Xeon E5-1603 v3 Quad-Core 2.8GHz 10MB
8GB DDR4 PC4-17000 2133MHz Memory
320GB (2 x 160GB) 7.2K 3Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
HP Z800 Workstation Advanced from Aventis Systems, Inc. HP Z600 Workstation Advanced from Aventis Systems, Inc. HP Z220 Convertible Minitower Workstation Advanced from Aventis Systems, Inc.
2 x Intel Xeon Quad-Core 2.66GHz 8MB CPUs
32GB DDR3 PC3-10600 1333MHz Memory
1TB (4 x 250GB) 7.2K 3Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
2 x Intel Xeon Quad-Core 2.66GHz 8MB CPUs
16GB DDR3 PC3-10600 1333MHz Memory
500GB (2 x 250GB) 7.2K 3Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
Intel Xeon E3-1240 v2 Quad-Core 3.4GHz 8MB
16GB (4 x 4GB) DDR3 PC3-10600 1333MHz
500GB (2 x 250GB) 7.2K 3Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
HP Z240 Tower Workstation Superior from Aventis Systems, Inc. HP Z220 Small Form Factor Workstation Superior from Aventis Systems, Inc. HP Z800 Workstation Basic from Aventis Systems, Inc.
Intel Xeon E3-1225 v5 Quad-Core 3.3GHz 8MB
32GB DDR4 PC4-17000 2133MHz Memory
1TB (2 x 500GB) 7.2K 3Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
Intel Xeon E3-1270 v2 Quad-Core 3.5GHz 8MB
32GB (4 x 8GB) DDR3 PC3-10600 1333MHz
1TB 7.2K 6Gb/s SATA 3.5" HDD
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
2 x Intel Xeon Quad-Core 2.26GHz 8MB CPUs
16GB DDR3 PC3-10600 1333MHz Memory
640GB (4 x 160GB) 7.2K 3Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
HP Z220 Convertible Minitower Workstation Superior from Aventis Systems, Inc. HP Z240 Small Form Factor Workstation Superior from Aventis Systems, Inc. HP Z440 Minitower Workstation Advanced from Aventis Systems, Inc.
Intel Xeon E3-1270 v2 Quad-Core 3.5GHz 8MB
32GB (4 x 8GB) DDR3 PC3-10600 1333MHz
1TB (2 x 500GB) 7.2K 3Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
Intel Xeon E3-1225 v5 Quad-Core 3.3GHz 8MB
32GB DDR4 PC4-17000 2133MHz Memory
1TB 7.2K 6Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
Intel Xeon E5-1650 v3 6-Core 3.5GHz 15MB
16GB DDR4 PC4-17000 2133MHz Memory
500GB (2 x 250GB) 7.2K 3Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
HP Z620 Workstation Advanced from Aventis Systems, Inc. HP Z440 Minitower Workstation Superior from Aventis Systems, Inc. HP Z820 Workstation Advanced from Aventis Systems, Inc.
2 x Intel Xeon E5-2660 8-Core 2.2GHz 20MB
16GB DDR3 PC3-10600 1333MHz Memory
500GB (2 x 250GB) 7.2K 3Gb/s SATA 3.5"
Integrated SATA 6.0 Gb/s Controller
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
Intel Xeon E5-2630 v3 8-Core 2.4GHz 20MB
32GB DDR4 PC4-17000 2133MHz Memory
1TB (2 x 500GB) 7.2K 3Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
2 x Intel Xeon E5-2620 6-Core 2.0GHz 15MB
16GB DDR3 PC3-10600 1333MHz Memory
1TB (4 x 250GB) 7.2K 3Gb/s SATA 3.5"
Integrated SATA 6.0 Gb/s Controller
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
HP Z620 Workstation Superior from Aventis Systems, Inc. HP Z600 Workstation Superior from Aventis Systems, Inc. HP Z820 Workstation Superior from Aventis Systems, Inc.
2 x Intel Xeon E5-2660 v2 10-Core 2.2GHz 25MB
32GB DDR3 PC3-10600 1333MHz Memory
1TB (2 x 500GB) 7.2K 3Gb/s SATA 3.5"
Integrated SATA 6.0 Gb/s Controller
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
2 x Intel Xeon 6-Core 2.66GHz 12MB CPUs
32GB DDR3 PC3-10600 1333MHz Memory
1TB (2 x 500GB) 7.2K 3Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
2 x Intel Xeon E5-2660 v2 10-Core 2.2GHz 25MB
32GB DDR3 PC3-10600 1333MHz Memory
2TB (4 x 500GB) 7.2K 3Gb/s SATA 3.5"
Integrated SATA 6.0 Gb/s Controller
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
HP Z620 Workstation Basic from Aventis Systems, Inc. HP Z820 Workstation Basic from Aventis Systems, Inc. HP Z800 Workstation Superior from Aventis Systems, Inc.
2 x Intel Xeon E5-2650 Eight-Core 2.0GHz 20MB
8GB DDR3 PC3-10600 1333MHz Memory
320GB (2 x 160GB) 7.2K 3Gb/s SATA 3.5"
Integrated SATA 6.0 Gb/s Controller
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
2 x Intel Xeon E5-2650 8-Core 2.0GHz 20MB
8GB DDR3 PC3-10600 1333MHz Memory
640GB (4 x 160GB) 7.2K 3Gb/s SATA 3.5"
Integrated SATA 6.0 Gb/s Controller
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty
2 x Intel Xeon 6-Core 2.66GHz 12MB CPUs
48GB DDR3 PC3-10600 1333MHz Memory
2TB (4 x 500GB) 7.2K 3Gb/s SATA 3.5"
Windows 10 Professional x64 Bit Installed
3 Year Comprehensive Warranty