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			 Available Operating 
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			 Windows 11 Pro for Workstations2,3 
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			 Systems 
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			 Ubuntu 22.04 LTS 
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			 Linux® Ready5 
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			 Red Hat® Enterprise Linux®5 
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			 Processor family 
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			 Intel® Xeon® processor 
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			 Available Processors 
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			 Intel® Xeon® W9-3495X (1.9 GHz base frequency, up to 4.8 GHz with Intel® Turbo Boost Technology, 105 MB L3 cache, 56 cores, 112 threads) 
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			 Intel® Xeon® W9-3475X (2.2 GHz base frequency, up to 4.8 GHz with Intel® Turbo Boost Technology, 82.5 MB L3 cache, 36 cores, 72 threads) 
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			 Intel® Xeon® W7-3465X (2.5 GHz base frequency, up to 4.8 GHz with Intel® Turbo Boost Technology, 75 MB L3 cache, 28 cores, 56 threads) 
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			 Intel® Xeon® W7-3455 (2.5 GHz base frequency, up to 4.8 GHz with Intel® Turbo Boost Technology, 67.5 MB L3 cache, 24 cores, 48 threads) 
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			 Intel® Xeon® W7-3445 (2.6 GHz base frequency, up to 4.8 GHz with Intel® Turbo Boost Technology, 52.5 MB L3 cache, 20 cores, 40 threads) 
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			 Intel® Xeon® W5-3435X (3.1 GHz base frequency, up to 4.7 GHz with Intel® Turbo Boost Technology, 45 MB L3 cache, 16 cores, 32 threads) 
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			 Intel® Xeon® W5-3433 (2.0 GHz base frequency, up to 4.2 GHz with Intel® Turbo Boost Technology, 45 MB L3 cache, 16 cores, 32 threads) 
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			 Intel® Xeon® W5-3425 (3.2 GHz base frequency, up to 4.6 GHz with Intel® Turbo Boost Technology, 30 MB L3 cache, 12 cores, 24 threads) Intel® Xeon® W5-3423 (2.1 GHz base frequency, up to 4.2 GHz with Intel® Turbo Boost Technology, 30 MB L3 cache, 12 cores, 24 threads) 
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			 Chipset 
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			 Intel® W790 
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			 Form factor 
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			 Tower 
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			 Maximum memory 
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			 1 TB DDR5-4800 ECC SDRAM 11 Transfer rates up to 4800 MT/s. 
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			 Memory slots 
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			 16 DIMM 
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			 Internal storage 
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			 1 TB up to 12 TB 7200 rpm SATA Enterprise HDD8 
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			 512 GB up to 2 TB HP Z Turbo Drive PCIe® SSD M.28 
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			 512 GB up to 2 TB HP Z Turbo Drive PCIe® SED Opal 2 M.2 SSD8 
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			 512 GB up to 2 TB HP Z Turbo Drive Dual Pro PCIe® SSD8 
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			 Optical drive 
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			 HP Slim DVD-ROM; HP Slim Blu-ray Writer; HP Slim DVD-Writer 9,10 
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			 Available Graphics 
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			 Ultra High-End: 
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			 NVIDIA RTX™ A6000 (48 GB GDDR6 dedicated) 
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			 NVIDIA RTX™ A5000 (24 GB GDDR6 dedicated) 
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			 AMD Radeon™ Pro W6800 (32 GB GDDR6 dedicated) 
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			 NVIDIA RTX™ 6000 Ada Generation (48 GB GDDR6 dedicated)30 High-End: 
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			 NVIDIA RTX™ A4500 (20 GB GDDR6 dedicated) 
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			 NVIDIA RTX™ A4000 (16 GB GDDR6 dedicated) 
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			 NVIDIA RTX™ A2000 (12 GB GDDR6 dedicated) NVIDIA RTX™ A2000E (12 GB GDDR6 dedicated)30 Mid-Range: 
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			 NVIDIA® T1000 (8 GB GDDR6 dedicated) 
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			 NVIDIA® T1000E (8 GB GDDR6 dedicated) 
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			 AMD Radeon™ Pro W6600 (8 GB GDDR6 dedicated)30 Entry: 
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			 NVIDIA® T1000 (4 GB GDDR6 dedicated) 
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			 NVIDIA® T400 (4 GB GDDR6 dedicated) 
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			 AMD Radeon™ RX 6400 (4 GB GDDR6 dedicated) 
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			 Intel® Arc™ Pro A40 (6 GB GDDR6 dedicated) 
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			 Audio 
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			 Realtek ALC3205-CG 
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			 Expansion slots 
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			 1 PCIe 3 x8; 2 PCIe 5 x16; 1 PCIe 5 x4; 2 PCIe 4 x16; 2 PCIe 4 x4; 2 PCIe 4 x8 (Rear bulkhead access can be achieved through all slots but 2 PCIe 4 x8, and 
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			 2 PCIe 4 x8 are internal access only for M.2 (1 PCIe 4 x16 available when 2nd CPU is not installed; 1 PCIe 3 x16 available only when 2nd CPU is installed).) 
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			 Memory card device 
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			 1 SD card reader (optional) 
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			 Ports and Connectors 
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			 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 combo29 ; 
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			 Rear: 6 SuperSpeed USB Type-A 5Gbps signaling rate; 1 audio-in/out; 2 RJ-45 (1 GbE AMT, 1GbE, optional 10GbE) 
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			 Keyboard 
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			 HP USB Business Slim SmartCard CCID Keyboard; HP USB 320K Keyboard; HP 125 Black Wired Keyboard13 
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			 Mouse 
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			 HP Wired Desktop 320M mouse; HP wired desktop 128 laser mouse13 
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			 Communications 
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			 LAN:Intel® Ethernet Network Adapter I225-T1; Integrated Intel® I219-LM PCIe® GbE, vPro®; Integrated Intel® I210-AT PCIe® GbE, non-vPro®; Intel® X550T2 dual-port 10GbE NIC; NVIDIA® Mellanox ConnectX-6 DX Dual Port 10/25GbE SFP28 NIC; Allied Telesis AT-2911T/2-901 dual-port 1GbE NIC; Allied Telesis AT-2914SX/LC PCIe Fiber NIC; HP dual-port 10 GBASE-T NIC (PCIe slot not required); 
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			 WLAN:Intel® Wi-Fi 6E AX210 (2x2) and Bluetooth® 5.3 wireless card, non-vPro® with external antenna12,31; 
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			 Drive Bays 
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			 External: Two 3.5" HDD; Two 9.5 mm ODD; 
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			 Internal: Six PCIe® M.2 SSD; Four PCIe® M.2 SSD 
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			 Software 
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			 HP PC Hardware Diagnostics UEFI 
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			 HP Performance Advisor 
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			 HP Support Assistant 
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			 HP PC Hardware Diagnostics Windows 
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			 HP Image Assistant 
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			 HP Manageability Integration Kit 
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			 HP Anyware 
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			 HP Data Science Stack Manager 
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			 Security management 
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			 Full volume encryption 
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			 HP Secure Erase 
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			 Kensington lock slot 
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			 Secure authentication 
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			 TPM 2.0 certified 
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			 HP BIOSphere 
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			 HP Sure Run 
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			 HP Sure Click 
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			 HP Sure Sense HP Sure Admin 
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			 HP Platform Certificate 
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			 HP Sure Start 
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			 HP Sure Recover 
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			 Self-Encrypted Drives 
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			 Security Software Licenses 
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			 HP Wolf Pro Security Edition28 
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			 Management features 
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			 HP Driver Packs; HP System Software Manager (download); HP BIOS Configuration Utility (download); HP Smart Support 
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			 Power 
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			 1450 W internal power supply, up to 90% efficiency; 2250 W aggregate internal power supply, up to 90% efficiency, active PFC; 1450 W redundant internal power supply, up to 90% efficiency, active PFC; 1125 W internal power supply, up to 90% efficiency, active PFC; 1125 W redundant internal power supply, up to 
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			 90% efficiency, active PFC 
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			 Dimensions 
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			 8.5 x 21.7 x 17.5 in; 21.59 x 55.12 x 44.45 cm 
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			 Weight 
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			 Starting at 48.6 lb; Starting at 22 kg; (Exact weights depend upon configuration (System weight only)) 
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			 Ecolabels 
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			 EPEAT® registered configurations available; TCO Certified configurations available14,15 
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			 Energy star certified 
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			 ENERGY STAR® certified (configurations available) 
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			 Sustainable impact specifications 
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			 Low Halogen; 40% post-consumer recycled plastic; 25% ITE-derived closed loop plastic; Bulk packaging available; External power supply 90% efficiency; Plastic cushion inserts contain 80% recycled content; Ocean-bound plastic in system fan; 10% post-industrial recycled metal16 
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			 Compatible displays 
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			 All HP Z Displays and HP DreamColor Displays are supported. For more information see http://www.hp.com/go/zdisplays 
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