Model |
HP Z4 G4 Workstation |
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Operating System |
Windows 10 Pro for Workstations1 |
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HP Installer Kit for Linux® |
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Red Hat® Enterprise Linux® |
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Processor Family |
Intel® Xeon® W processor |
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Chipset |
Intel® C422 |
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Maximum Memory |
Up to 256 GB DDR4-2666 ECC SDRAM8 Standard memory note: Transfer rates up to 2666 MT/s. |
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Memory Slots |
8 DIMM |
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Drive Controllers |
Integrated SATA 6.0 Gb/s; Factory integrated RAID available for SATA/SAS drives (RAID 0, 0 Data, 1, 5, and 10) |
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Internal Storage |
up to 300 GB SAS (15000 rpm)4 |
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500 GB up to 2 TB SATA (7200 rpm)4 |
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up to 500 GB SATA SED (7200 rpm)4 |
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1 TB up to 4 TB 7200 rpm SATA Enterprise4 |
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256 GB up to 2 TB SATA SSD4 |
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256 GB up to 512 GB SATA SED Opal 2 SSD4 |
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240 GB up to 480 GB SATA Enterprise SSD4 |
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Optical Storage |
HP Slim DVD-ROM; HP Slim Blu-ray Writer; HP Slim DVD-Writer5,6 |
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Additional Storage |
HP SD 4 Media Card Reader (optional) |
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Expansion Slots |
2 PCIe 3 x4; 2 M.2 PCIe 3 x4; 1 PCIe x8; 2 PCIe x16 |
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Slots 2 and 4: PCH with open-ended connector. Slot 5: CPU with open-ended connector. M.2 Slots: CPU up to 80 mm storage devices |
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Audio |
Integrated Realtek HD ALC221 |
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Power |
465 W internal power supply, up to 90% efficiency, active PFC; 750 W internal power supply, up to 90% efficiency, active PFC |
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Input Device |
HP PS/2 Business Slim Keyboard; HP USB Business Slim Keyboard; USB Premium wired keyboard; USB Smart Card (CCID)keyboard10 |
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3Dconnexion CADMouse; HP USB Optical Mouse; HP PS/2 Mouse; HP USB Hardened Mouse10 |
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Security |
HP Sure Start Gen3; Secure authentication; Kensington lock slot; Full volume encryption; HP Keyed Cable Lock Kit; TPM 2.0 certified; |
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HP Secure Erase14,15,18 |
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Software |
HP Remote Graphics Software (RGS); HP Performance Advisor13 |
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Dimensions |
38.6 x 16.9 x 44.5 cm |
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Weight |
Starting at 10.2 kg Exact weight depends on configuration. |
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