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Technical specification | HP Z4 G5 Workstation Desktop PC |
Available OperatingSystems | Windows 11 Pro for Workstations Ubuntu 22.04 LTS Linux® Ready Red Hat® Enterprise Linux® |
Available Processors | Intel® Xeon® W7-2495X (2.5 GHz base frequency, up to 4.6 GHz with Intel® Turbo Boost Technology, 45 MB L3 cache, 24 cores, 48threads) Intel® Xeon® W7-2475X (2.6 GHz base frequency, up to 4.6 GHz with Intel® Turbo Boost Technology, 37.5 MB L3 cache, 20 cores, 40 threads) Intel® Xeon® W5-2465X (3.1 GHz base frequency, up to 4.5 GHz with Intel® Turbo Boost Technology, 33.75 MB L3 cache, 16 cores, 32 threads) Intel® Xeon® W5-2455X (3.2 GHz base frequency, up to 4.4 GHz with Intel® Turbo Boost Technology, 30 MB L3 cache, 12 cores, 24 threads) Intel® Xeon® W5-2445 (3.1GHz base frequency, up to 4.4 GHz with Intel® Turbo Boost Technology, 26.25 MB L3 cache, 10 cores, 20 threads) Intel® Xeon® W3-2435 (3.1 GHz base frequency, up to 4.3 GHz with Intel® Turbo Boost Technology, 22.5 MB L3 cache, 8 cores, 16 threads) Intel® Xeon® W3-2425 (3.0 GHz base frequency, up to 4.2 GHz with Intel® Turbo Boost Technology,15 MB L3 cache, 6 cores, 12 threads) Intel® Xeon® W3-2423 (2.1 GHz base frequency, up to 4.0 GHz with Intel® Turbo Boost Technology, 15 MB L3 cache, 6 cores, 12 threads) |
Chipset | Intel® W790 |
Maximum memory | 512 GB DDR5-4800 ECC SDRAM Transfer rates up to 4800 MT/s. |
Memory slots | 8 DIMM |
Internal storage | 1 TB up to 12 TB 7200 rpm SATA Enterprise HDD 512 GB up to 2 TB HP Z Turbo Drive NVMe™ M.2 SSD 512 GB up to 4 TB HP Z Turbo Drive PCIe® SSD M.2 512 GB up to 4 TB HP Z Turbo Drive PCIe® SED Opal 2 M.2 SSD 512 GB up to 4 TB HP Z Turbo Drive Dual Pro PCIe® SSD 512 GB up to 4 TB HP Z Turbo Drive Quad Pro PCIe® SSD |
Optical drive | HP Slim DVD-ROM; HP Slim Blu-ray Writer; HP Slim DVD-Writer |
Available Graphics | Ultra High-End: NVIDIA RTX™ A6000 (48 GB GDDR6 dedicated) NVIDIA RTX™ A5000 (24 GB GDDR6 dedicated) AMD Radeon™ Pro W6800 (32 GB GDDR6 dedicated) NVIDIA RTX™ 6000 Ada Generation (48 GB GDDR6 dedicated) AMD Radeon™ Pro W7900 (48 GB GDDR6 dedicated) NVIDIA RTX™ 5000 Ada Generation (32 GB GDDR6 dedicated) High-End: NVIDIA RTX™ A4500 (20 GB GDDR6 dedicated) NVIDIA RTX™ A4000 (16 GB GDDR6 dedicated) NVIDIA® A4000E (16 GB GDDR6 dedicated) NVIDIA RTX™ A2000 (12 GB GDDR6 dedicated) NVIDIA RTX™ A2000E (12 GB GDDR6 dedicated) AMD Radeon™ RX 6700 XT (12 GB GDDR6 dedicated) NVIDIA RTX™ 4000 Ada Generation (20 GB GDDR6 dedicated) Mid-Range: NVIDIA® T1000 (8 GB GDDR6 dedicated) NVIDIA® T1000E (8 GB GDDR6 dedicated) AMD Radeon™ Pro W6600 (8 GB GDDR6 dedicated) Entry: NVIDIA® T1000 (4 GB GDDR6 dedicated) NVIDIA® T400 (4 GB GDDR6 dedicated) AMD Radeon™ RX 6400 (4 GB GDDR6 dedicated) Intel® Arc™Pro A40 (6 GB GDDR6 dedicated) |
Audio | Realtek ALC3205-CG |
Expansion slots | 1 PCIe 5 x16; 2 PCIe 4 x16; 2 PCIe 4 x4 (Rear bulkhead access can be achieved through all slots but 2 PCIe 4 x8 are internal access only for M.2.) |
Ports and connectors | Front (Premium version): 2 SuperSpeed USB Type-C® 20Gbps signaling rate (USB Power Delivery); 2 SuperSpeed USB Type-A 5Gbps signaling rate; 1 headset/microphone combo ; Front (Entry version): 4 USB Type-A 5Gbps signaling rate; 1 headphone/microphone combo; Rear: 1 RJ-45; 1 audio-in/out ; Optional Ports: 2 Thunderbolt™ 4 with USB Type-C® 40Gbps signaling rate (USB Power Delivery, DisplayPort™ 1.4) |
Power | 1125 W internal power supply, up to 90% efficiency, active PFC; 775 W internal power supply, up to 90% efficiency, active PFC; 525W internal power supply, up to 90% efficiency, active PFC525 W internal power supply, up to 90% efficiency, active PFC; 1125 W internal power supply, up to 90% efficiency, active PFC; 775 W internal powersupply, up to 90% efficiency, active PFC |
Dimensions | 6.65 x 17.50 x 15.20 in; 16.89 x 44.45 x 38.61 cm; 12.36 x 22.52 x 22.17 in 31.4 x 57.2 x 56.3 cm (Package) |
Weight | Starting at 23.2 lb; Starting at 10.5 kg; (Exact weights depend upon configuration (System weight only)) |