| Operating system | Included in Current Configuration |
| Windows 11 Pro for Workstations – HP recommends Windows 11 Pro for business | Alternate Options |
| Windows 11 Pro – HP recommends Windows 11 Pro for business Windows 11 Pro – HP recommends Windows 11 Pro for business Windows 11 Pro for Workstations – HP recommends Windows 11 Pro for business Windows 11 Pro for Workstations – HP recommends Windows 11 Pro for business Windows 10 Pro (available through downgrade rights from Windows 11 Pro) Windows 10 Pro (available through downgrade rights from Windows 11 Pro) Windows 10 Pro for Workstations (available through downgrade rights from Windows 11 Pro for Workstations) Windows 10 Pro for Workstations (available through downgrade rights from Windows 11 Pro for Workstations) Windows 10 Pro for Workstations (available through downgrade rights from Windows 11 Pro for Workstations) Windows 10 Pro Windows 10 Pro for Workstations Ubuntu Linux 20.04 Linux-ready |
Processor |
| Included in Current Configuration | Intel® Xeon® W-2223 Processor (3.6 GHz, up to 3.9 GHz w/Boost, 8.25 MB cache, 2666MHz, 4 core, 120W) |
| Alternate Options | Intel® Xeon® W-2225 Processor (4.1 GHz, up to 4.6 GHz w/Boost, 8.25 MB cache, 2933 MHz, 4 core, 105W) Intel® Xeon® W-2235 Processor (3.8 GHz, up to 4.6 GHz w/Boost, 8.25 MB cache, 2933 MHz, 6 core, 130W) Intel® Core™ i9-10900X Processor (3.7 GHz, up to 4.5 GHz w/Boost, 19.25MB Cache, 2933MHz, 10 core, 165W) Intel® Core™ i9-10920X Processor (3.5 GHz, up to 4.6 GHz w/Boost, 19.25MB Cache, 2933MHz, 12 core, 165W) Intel® Core™ i9-10940X Processor (3.3 GHz, up to 4.6 GHz w/Boost, 19.25MB Cache, 2933MHz, 14 core, 165W) Intel® Core™ i9-10980XE Processor (3 GHz, up to 4.6 GHz w/Boost, 24.75MB Cache, 2933 MHz, 18 core, 165W) Intel® Xeon® W-2265 Processor (3.5 GHz, up to 4.6 GHz w/Boost, 19.25 MB cache, 2933MHz, 12 core, 165W) Intel® Xeon® W-2275 Processor (3.3 GHz, up to 4.6 GHz w/Boost, 19.25 MB cache, 2933MHz, 14 core, 165W) Intel® Xeon® W-2295 Processor (3 GHz, up to 4.6 GHz w/Boost, 24.75 MB cache, 2933MHz, 18 core, 165W) |
| Chipset | Intel® C422 |
| ENERGY STAR compliance | Included in Current Configuration |
| ENERGY STAR Qualified Configuration | TCO Certified compliance |
| Alternate Options | Compliant with TCO Certified |
| Sustainable Impact Specifications | [12]Low halogen |
| Chassis | Included in Current Configuration |
| HP Z4 G4 90 465W Chassis | Alternate Options |
| HP Z4 G4 90 750W Chassis Z4 G4 1000 W Chassis Z4 G4 1000 W Chassis for Core®-X Processors |
Memory |
| Included in Current Configuration | 8 GB (1 x 8 GB) DDR4-2933 DIMM ECC Registered Memory |
| Alternate Options | 8 GB (1×8 GB) DDR4-2666 ECC Memory 16 GB (1 x 16 GB) DDR4-2933 UDIMM Memory 16 GB (2 x 8 GB) DDR4-2933 UDIMM Memory 16 GB (1 x 16 GB) DDR4-2933 DIMM ECC Registered Memory 16 GB (2 x 8 GB) DDR4-2933 DIMM ECC Registered Memory 16 GB (1×16 GB) DDR4-2666 ECC Memory 24 GB (3 x 8 GB) DDR4-2933 UDIMM Memory 16 GB (2×8 GB) DDR4-2666 ECC Memory 24 GB (3 x 8 GB) DDR4-2933 DIMM ECC Registered Memory 32 GB (2 x 16 GB) DDR4-2933 UDIMM Memory 32 GB (4 x 8 GB) DDR4-2933 UDIMM Memory 24 GB (3×8 GB) DDR4-2666 ECC Memory 32 GB (2 x 16 GB) DDR4-2933 DIMM ECC Registered Memory 32 GB (4 x 8 GB) DDR4-2933 ECC Registered Memory 32 GB (2×16 GB) DDR4-2666 ECC Memory 32 GB (4×8 GB) DDR4-2666 ECC Memory 64 GB (4 x 16 GB) DDR4-2933 UDIMM Memory 64 GB (8 x 8 GB) DDR4-2933 UDIMM Memory 64 GB (2 x 32 GB) DDR4-2933 UDIMM Memory 64 GB (2 x 32 GB) DDR4-2933 DIMM ECC Registered Memory 64 GB (4 x 16 GB) DDR4-2933 ECC DIMM Registered Memory 64 GB (8 x 8 GB) DDR4-2933 ECC Registered Memory 64 GB (2×32 GB) DDR4-2666 ECC Memory 64 GB (4×16 GB) DDR4-2666 ECC Memory 64 GB (8×8 GB) DDR4-2666 ECC Memory 128 GB (4 x 32 GB) DDR4-2933 UDIMM Memory 128 GB (8 x 16 GB) DDR4-2933 UDIMM Memory 128 GB (4 x 32 GB) DDR4-2933 ECC Registered Memory 128 GB (8 x 16 GB) DDR4-2933 ECC Registered Memory 128 GB (2 x 64 GB) DDR4-2933 ECC Registered Memory 128 GB (4×32 GB) DDR4-2666 ECC Memory 128 GB (8×16 GB) DDR4-2666 ECC Memory 192 GB (6 x 32 GB) DDR4-2933 UDIMM Memory 192 GB (6 x 32 GB) DDR4-2933 DIMM ECC Registered Memory 192 GB (6×32 GB) DDR4-2666 ECC Memory 256 GB (8 x 32 GB) DDR4-2933 UDIMM Memory 256 GB (8 x 32 GB) DDR4-2933 DIMM ECC Registered Memory 256 GB (4 x 64 GB) DDR4-2933 ECC Registered Memory 256 GB (8×32 GB) DDR4-2666 ECC Memory 384 GB (6 x 64 GB) DDR4-2933 ECC Registered Memory 512 GB (8 x 64 GB) DDR4-2933 ECC Registered Memory |
| Internal PCIe storage | Alternate Options |
| 256 GB M.2 2280 PCIe NVMe TLC Dual SSD 256 GB HP Z Turbo Drive Dual Pro TLC SSD 512 GB M.2 2280 PCIe NVMe TLC Dual SSD 512 GB HP Z Turbo Drive Dual Pro TLC SSD 256 GB HP Z Turbo Drive Quad Pro TLC SSD 512 GB HP Z Turbo Drive Quad Pro TLC SSD 1 TB M.2 2280 PCIe NVMe TLC Dual SSD 1 TB HP Z Turbo Drive Dual Pro TLC SSD 1 TB HP Z Turbo Drive Quad Pro TLC SSD 2 TB HP Z Turbo Drive Quad Pro SSD 2 TB HP Z Turbo Drive Dual Pro TLC SSD |
Secondary internal PCIe storage |
| Alternate Options | 256 GB HP Z Turbo Drive Quad Pro TLC 2nd SSD 256 GB HP Z Turbo Drive Dual Pro TLC 2nd SSD 512 GB HP Z Turbo Drive Quad Pro TLC 2nd SSD 512 GB HP Z Turbo Drive Dual Pro TLC 2nd SSD 1 TB HP Z Turbo Drive Dual Pro TLC 2nd SSD 1 TB HP Z Turbo Drive Quad Pro TLC 2nd SSD 256 GB M.2 2280 PCIe NVMe TLC Dual 2nd SSD |
| 3rd internal PCIe storage | Alternate Options |
| 1 TB HP Z Turbo Drive Quad Pro TLC 3rd SSD | 4th internal PCIe storage |
| Alternate Options | 1 TB HP Z Turbo Drive Quad Pro TLC 4th SSD |
| Internal M.2 storage | Alternate Options |
| 256 GB M.2 2280 PCIe NVMe TLC SSD 256 GB HP Z Turbo Drive TLC M.2 NVMe SSD 512 GB M.2 2280 PCIe NVMe TLC SSD 512 GB HP Z Turbo Drive TLC M.2 NVMe SSD 1 TB M.2 2280 PCIe NVMe TLC SSD 1 TB HP Z Turbo Drive TLC M.2 NVMe SSD 2 TB PCIe NVMe TLC M.2 SSD 2 TB HP Z Turbo Drive M.2 PCIe TLC SSD |
Secondary internal M.2 storage |
| Alternate Options | 256 GB M.2 2280 PCIe NVMe TLC 2nd SSD 256 GB HP Z Turbo Drive TLC M.2 NVMe 2nd SSD 512 GB M.2 2280 PCIe NVMe TLC 2nd SSD 512 GB HP Z Turbo Drive TLC M.2 NVMe 2nd SSD 1 TB M.2 2280 PCIe NVMe TLC 2nd SSD 1 TB HP Z Turbo Drive TLC M.2 NVMe 2nd SSD 2 TB HP Z Turbo Drive M.2 PCIe TLC 2nd SSD |
| Internal storage | Included in Current Configuration |
| 1 TB 7200 RPM SATA 3.5″ HDD | Alternate Options |
| 500 GB 7200 RPM SATA 3.5″ HDD 2 TB 7200 RPM SATA 3.5″ HDD 2 TB 7200 RPM SATA 3.5″ HDD 1 TB 7200 RPM SATA Enterprise 3.5″ HDD 2 TB 7200 RPM SATA Enterprise 3.5″ HDD 4 TB 7200 RPM SATA Enterprise 3.5″ HDD 240 GB SATA Enterprise SSD 6 TB 7200 RPM SATA Enterprise 3.5″ 1st HDD 8 TB 7200 RPM SATA Enterprise 3.5″ HDD 960 GB SATA-3 Enterprise 2.5″ SSD |
Second internal storage |
| Alternate Options | 500 GB 7200 RPM SATA 3.5″ 2nd HDD 1 TB 7200 RPM SATA 3.5″ 2nd HDD 2 TB 7200 RPM SATA 3.5″ 2nd HDD 1 TB 7200 RPM SATA Enterprise 3.5″ 2nd HDD 2 TB 7200 RPM SATA Enterprise 3.5″ 2nd HDD 4 TB 7200 RPM SATA Enterprise 3.5″ 2nd HDD 6 TB 7200 RPM SATA Enterprise 3.5″ 2nd HDD 8 TB 7200 RPM SATA Enterprise 3.5″ 2nd HDD 960 GB SATA-3 Enterprise 2.5″ 2nd SSD |
| Third internal storage | Alternate Options |
| 1 TB 7200 RPM SATA 3.5″ 3rd HDD 2 TB 7200 RPM SATA 3.5″ 3rd HDD 4 TB 7200 RPM SATA Enterprise 3.5″ 3rd HDD |
Internal OS load storage options |
| Included in Current Configuration | Operating System Load to SATA |
| Alternate Options | Operating System Load to M.2 Operating System Load to PCIe |
| Real-time data backup | Alternate Options |
| RAID 0 Striped Array Configuration RAID 1 Mirrored Array Configuration RAID 10 Striped/Mirrored Configuration |
Graphics |
| Included in Current Configuration | AMD Radeon™ Pro WX 3200 (4 GB GDDR5, 4x mini-DisplayPort, PCIe x16) Graphics |
| Alternate Options | No Integrated Graphics NVIDIA T400 4 GB 3mDP Graphics NVIDIA® T1000 (4 GB GDDR6, 4 x Mini DisplayPort, Blower Fan, PCIe x16) Graphics NVIDIA® T1000 (8 GB GDDR6, 4xMini DisplayPort, PCIe x16) Graphics NVIDIA® T1000 Long Life (8 GB GDDR6, 4xMini DisplayPort, PCIe x16) Graphics AMD Radeon™ Pro W5500 (8GB GDDR6, FH, 4x DisplayPort 1) Graphics NVIDIA RTX™ A2000 (6 GB GDDR6 ECC, 4 x Mini DisplayPort 1.4) Graphics AMD Radeon™ RX 6700 XT Graphics (12 GB GDDR6, FH, PCIe x16) Graphics AMD Radeon™ Pro W5700 (8 GB GDDR6, 5x Mini-DisplayPort 1.4 + 1x USB-C) Graphics Card AMD Radeon™ PRO W6600 (8 GB GDDR6, 4x Mini-DisplayPort 1.4) Graphics Card NVIDIA® RTX™ A4500 (20 GB GDDR6; 4 x DisplayPort 1.4) Graphics NVIDIA RTX™ A4000 (16 GB GDDR6 ECC, 4 x DisplayPort 1.4; FH) Blower Fan Graphics AMD Radeon Pro W6800 32 GB GDDR6 6mDP Graphics NVIDIA® RTX™ A5000 (24 GB ECC GDDR6; 4 x DisplayPort 1.4, PCIe x16) Blower Fan Graphics NVIDIA® RTX™ A6000 (48 GB ECC GDDR6; 4 x DisplayPort 1.4, PCIe x16) Graphics – Blower Fan |
| Second graphics card | Alternate Options |
| NVIDIA® T400 2nd Graphics (2 GB GDDR6, LP, 3 x Mini DisplayPort 1.4 with latching mechanism) NVIDIA® T400 (4 GB GDDR6, 3 x Mini DisplayPort) 2nd Graphics AMD Radeon™ Pro WX 3200 (4 GB GDDR5, 4x mini-DisplayPort, PCIe x16) 2nd Graphics NVIDIA® QUADRO® P2000 (5 GB GDDR5, 4x DisplayPort 1.4) 2nd Graphics NVIDIA® T1000 (4 GB GDDR6, 4 x Mini DisplayPort, Blower Fan, PCIe x16) 2nd Graphics NVIDIA® T1000 (8 GB GDDR6, 4 x Mini DisplayPort, PCIe x16) 2nd Graphics NVIDIA RTX™ A2000 (6 GB GDDR6 ECC, 4 x Mini DisplayPort 1.4) 2nd Graphics AMD Radeon™ Pro W5500 (8GB GDDR6, FH, 4x DisplayPort 1) 2nd Graphics AMD Radeon™ Pro W5700 (8 GB GDDR6, 5x Mini-DisplayPort 1.4 + 1x USB-C) 2nd Graphics Card NVIDIA RTX™ A4000 (16 GB GDDR6 ECC, 4 x DisplayPort 1.4; FH) Blower Fan 2nd Graphics NVIDIA® RTX™ A4500 (20 GB GDDR6; 4 x DisplayPort 1.4) 2nd Graphics AMD Radeon Pro W6800 32 GB GDDR6 6mDP 2nd Graphics NVIDIA® RTX™ A5000 (24 GB ECC GDDR6; 4 x DisplayPort 1.4, PCIe x16) 2nd Graphics NVIDIA® RTX™ A6000 (48 GB ECC GDDR6; 4 x DisplayPort 1.4, PCIe x16) 2nd Graphics |
Additional networking options |
| Alternate Options | HP i350-T2 PCIe Dual Port Gigabit NIC Intel Ethernet Network Adapter I225-T1 Allies Telesis AT-2011T/2-901 Dual Port 1 GBE Network Interface Card Intel® 2 x 2.5 GBE Ethernet Network Adapter I225-T1 NVIDIA® Mellanox ConnectX®-6 Dx Dual Port 10/25GBE SFP28 Network Interface Card |
| Application software | Included in Current Configuration |
| HP Z Central Remote Boost 2020 Software for Z Workstations | Additional application software |
| Alternate Options | Data Science Stack WSL2/Ubuntu Data Science Stack |
| Optical drive | Included in Current Configuration |
| 9.5mm DVD Writer Optical Disc Drive | Alternate Options |
| No included Optical Disc Drive 9.5mm DVD-ROM Optical Disc Drive |
Secondary optical drive |
| Alternate Options | 9.5mm DVD Writer 2nd Optical Disc Drive 9.5mm Blu-ray Writer 2nd Optical Disc Drive |
| Keyboard | Included in Current Configuration |
| USB Premium Wired Keyboard | Alternate Options |
| No Included Keyboard HP USB 320K Keyboard USB Business Slim Wired Keyboard HP Wireless Business Slim Keyboard and Mouse USB Wired SmartCard CCID Keyboard |
Mouse |
| Included in Current Configuration | USB Wired Mouse |
| Alternate Options | No Included Mouse HP Wired Optical USB Mouse HP Wired 320M Mouse |
| Cable option kits | Alternate Options |
| HP Serial Port Adapter Single 6 to 8 pin Graphics Power Cable 2nd Dual 6-plus-2pin Graphics Power Cable Single 6 to 8 pin Graphics Power Cable |
Graphics connectors |
| Included in Current Configuration | No Adapters Needed |
| Alternate Options | HP DisplayPort to DVI-D Adapter HP DisplayPort To DVI-D Adapter (2-Pack) HP DisplayPort To DVI-D Adapter (4-Pack) NVIDIA® NVLink™ 2-Slot Bridge |
| Label | Alternate Options |
| FDA Class 1 Medical Device Label China CCC Compliance Mark Label Data Science Ready |
LAN Transceivers |
| Alternate Options | HP 10GbE SFP+ SR 1st Transceiver |
| Security | Alternate Options |
| HP Solenoid Lock/Hood Sensor (TWR) | Accessories |
| Alternate Options | Z4 G4 Side Panel Barrel Lock HP Z4 G4 Fan Front Card Guide HP Z4 G4 Memory Cooling Solution HP Z4 G4 Dust Filter and Bezel HP Dual-port Thunderbolt™ 3 PCIe Add-in Card |
| Controller | Alternate Options |
| MicroSemi SmartHBA2100-4i4e SAS Controller | Warranty |
| Included in Current Configuration | 3/3/3-year warranty |
| FEMP compliance | Alternate Options |
| HP FEMP S5 Low Power Mode Label | External I/O Ports |
| Front (Premium version):1 headset connector; 4 USB 3.1 (1 charging) Front (Premium version):1 headset connector; 2 USB 3.1 Gen 2 Type-C™; 2 USB 3.1 Gen1 (1 charging) Rear:1 audio-in; 1 audio-out; 1 PS/2 keyboard port; 1 PS/2 mouse port; 1 serial; 2 RJ-45 (1 GbE); 6 USB 3.1 Gen 1 : |
Expansion slots |
| 1 PCIe 3 x16; 2 M.2 PCIe 3 x4Slots 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. | Memory slots |
| 8 DIMM | Software included |
| ZCentral Remote Boost | Security management |
| Full volume encryption; HP Keyed Cable Lock Kit; HP Secure Erase; HP Sure Start Gen3; Kensington lock slot; Secure authentication; TPM 2.0 certified; HP Device Access Manager; HP Sure Click; HP BIOSphere Gen3; HP Client Security Manager Gen3; HP MIK/SCCM Gen2; Self Encrypting Drive (SED); HP Wolf Security Pro Edition | Weight |
| Starting at 22.4 lb | Dimensions (W X D X H) |
| 15.2 x 6.65 x 17.5 in | Warranty |
| Protected by HP Services, including a 3 years parts, 3 years labor, and 3 years onsite service (3-3-3) standard limited warranty. Certain restrictions. 24/7 operation will not void the HP warranty. |
Համակարգիչ HP Z4 G4 Tower Workstation
- Windows 11 Pro
- Intel® Xeon® processor
- 8 GB memory; 1 TB HDD storage
- AMD Radeon™ Pro WX 3200 4 GB Graphics
0 AMD
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