HP Z4 G5 Tower Workstation - Customizable

Processor

• Intel® Xeon® W3-2423 Processor (4.0 GHz, 15 MB cache, 6 core, 120W)
• Intel® Xeon® w3-2525 Processor (3.5 GHz, up to 4.5 GHz w/Boost, 22.5 MB cache, 8 core, 175W)
• Intel® Xeon® W3-2425 Processor (3.0 GHz, 6 core, 130W)
• Intel® Xeon® w3-2535 Processor (3.5 GHz, up to 4.6 GHz w/Boost, 26.25 MB cache, 10 core, 185W)
• Intel® Xeon® W3-2435 Processor (3.1 GHz, 4800 MHz, 8 core, 165W)
• Intel® Xeon® w5-2545 Processor (3.5 GHz, 4.7 GHz w/Boost, 30 MB cache, 12 core, 210W, vPro Enterprise)
• Intel® Xeon® W5-2445 Processor (3.1 GHz, 4800 MHz, 10 core, 175W)
• Intel® Xeon® w5-2555X Processor (3.3 GHz, 4.8 GHz w/Boost, 33.75 MB cache, 14 core, 210W, vPro Enterprise)
• Intel® Xeon® W5-2455X Processor (3.2 GHz, 4800 MHz, 12 core, 200W)
• Intel® Xeon® w5-2565X Processor (3.2 GHz, 4.8 GHz w/Boost, 37.5 MB cache, 18 core, 240W, vPro Enterprise)
• Intel® Xeon® w7-2575X Processor (3 GHz, up to 4.8 GHz w/Boost, 45 MB cache, 22 core, 250W, vPro Enterprise)
• Intel® Xeon® w7-2595X Processor (2.8 GHz, up to 4.8 GHz w/Boost, 48.75 cache, 26 core, 250W, vPro Enterprise)
• Intel® Xeon® W7-2475X Processor (2.6 GHz, 4800 MHz, 20 core, 225W)
• Intel® Xeon® W7-2495X Processor (2.5 GHz, 4800 MHz, 24 core, 225W)

HP marks Intel® Xeon® W3-2423 Processor (4.0 GHz, 15 MB cache, 6 core, 120W) as Included in Current Configuration. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

Graphics

Advertised base: Unpublished

• No Integrated Graphics
• NVIDIA RTX™ A400 (4 GB GDDR6, 4 x mini DisplayPort 1.4) Graphics
• AMD Radeon™ RX 6400 Graphics (4 GB GDDR6; FH; PCIe x16)
• NVIDIA RTX™ A1000 (8 GB GDDR6; 4 x mini DisplayPort 1.4) Graphics
• NVIDIA® T1000 Long Life (8 GB GDDR6, 4xMini DisplayPort, PCIe x16) Graphics
• NVIDIA RTX™ 2000E Ada Generation (16 GB GDDR6 with ECC, 4x mini DisplayPort 1.4a) Graphics
• NVIDIA RTX PRO™ 2000 Blackwell (16 GB ECC GDDR7, 4x mini DisplayPort 2.1b) Graphics
• NVIDIA RTX™ 2000 Ada Generation (16 GB GDDR6 ECC, 4 x mini DisplayPort 1.4a) Graphics
• NVIDIA RTX PRO™ 4000 Blackwell (24 GB ECC GDDR7, 4x DisplayPort 2.1b) Graphics
• NVIDIA RTX PRO™ 4500 Blackwell (32 GB ECC GDDR7, 4x DisplayPort 2.1b) Graphics
• NVIDIA RTX™ 4500 Ada Generation (24 GB GDDR6 ECC, 4 x DisplayPort 1.4a) Graphics
• NVIDIA RTX™ 5000 Ada (32 GB EEC GDDR6; 4 x DisplayPort 1.4a) Graphics
• NVIDIA RTX PRO™ 5000 Blackwell (48 GB ECC GDDR7, 4x DisplayPort 2.1b) Graphics
• NVIDIA RTX 6000 Ada Generation (48 GB GDDR6, 4 x DisplayPort 1.4) Graphics
• NVIDIA RTX PRO™ 6000 Blackwell Max-Q (96 GB ECC GDDR7, 4x DisplayPort 2.1b, 300 W) Graphics

HP does not mark an included base selection for this row. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

Memory

• 16 GB (1 x 16 GB) DDR5-4800 DIMM ECC Registered Memory
• 32 GB (2 x 16 GB) DDR5-4800 DIMM ECC Registered Memory (1 processor)
• 64 GB (2 x 32 GB) DDR5-4800 DIMM ECC Registered Memory (1 processor)
• 64 GB (4 x 16 GB) DDR5-4800 DIMM ECC Registered Memory (1 processor)
• 128 GB (4 x 32 GB) DDR5-4800 DIMM ECC Registered Memory (1 processor)
• 128 GB (8 x 16 GB) DDR5-4800 DIMM ECC Registered Memory (1 processor)
• 256 GB (4 x 64 GB) DDR5-4800 DIMM ECC Registered Memory (1 processor)
• 256 GB (8 x 32 GB) DDR5-4800 DIMM ECC Registered Memory (1 processor)
• 512 GB (8 x 64 GB) DDR5-4800 DIMM ECC Registered Memory (1 processor)

HP marks 16 GB (1 x 16 GB) DDR5-4800 DIMM ECC Registered Memory as Included in Current Configuration. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

Internal PCIe storage

• 1 TB HP Z Turbo Drive Quad Pro TLC SSD
• 1 TB HP Z Turbo Drive Dual Pro TLC SSD
• 2 TB HP Z Turbo Drive Dual Pro TLC SSD
• 2 TB HP Z Turbo Drive Quad Pro TLC SSD
• 4 TB HP Z Turbo Drive PCIe NVMe Quad Pro TLC SSD

HP does not mark an included base selection for this row. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

Secondary internal PCIe storage

• 1 TB HP Z Turbo Drive PCIe NVMe Dual Pro TLC 2nd SSD
• 1 TB HP Z Turbo Drive Quad Pro TLC 2nd SSD
• 2 TB HP Z Turbo Drive Dual Pro TLC 2nd SSD
• 2 TB HP Z Turbo Drive Quad Pro TLC 2nd SSD
• 4 TB HP Z Turbo Drive PCIe NVMe Dual Pro TLC 2nd SSD
• 4 TB HP Z Turbo Drive PCIe NVMe Quad Pro TLC 2nd SSD

HP does not mark an included base selection for this row. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

3rd internal PCIe storage

• 1 TB HP Z Turbo DriveQuad Pro TLC 3rd SSD
• 2 TB HP Z Turbo Drive Quad Pro TLC 3rd SSD
• 4 TB HP Z Turbo Drive Quad Pro TLC 3rd SSD

HP does not mark an included base selection for this row. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

4th internal PCIe storage

• 1 TB HP Z Turbo Drive Quad Pro TLC 4th SSD
• 2 TB HP Z Turbo Drive Quad Pro TLC 4th SSD
• 4 TB HP Z Turbo Drive PCIe NVMe Quad Pro TLC 4th SSD

HP does not mark an included base selection for this row. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

Internal M.2 storage

• 1 TB HP Z Turbo PCIe 4x4 M.2 TLC SSD
• 1 TB HP Z Turbo PCIe 4x4 OPAL 2 Self-Encrypted (SED) M.2 TLC SSD
• 2 TB HP Z Turbo Drive TLC M.2 SSD
• 2 TB HP Z Turbo Drive OPAL 2 Self-Encrypted (SED) M.2 TLC SSD
• 4 TB HP Z Turbo Drive M.2 SSD
• 4 TB HP Z Turbo Drive OPAL 2 Self-Encryting (SED) M.2 SSD
• 512 GB PCIe 3x4 2280 NVMe SED OPAL2 FIPS 140-2 TLC M.2 SSD
• 1 TB PCIe 3x4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 SSD
• 512 GB PCIe 3x4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 SSD - Citadel
• 1 TB PCIe 3x4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 SSD - Citadel
• 8 TB HP Z Turbo NVMe M.2 SSD
• 2 TB PCIe 3x4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 SSD
• 2 TB PCIe 3x4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 SSD - Citadel

HP marks 1 TB HP Z Turbo PCIe 4x4 M.2 TLC SSD as Included in Current Configuration. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

Secondary internal M.2 storage

• 1 TB HP Z Turbo PCIe 4x4 OPAL 2 Self-Encrypted (SED) M.2 TLC 2nd SSD
• 1 TB HP Z Turbo PCIe 4x4 M.2 TLC 2nd SSD
• 2 TB HP Z Turbo Drive TLC M.2 2nd SSD
• 2 TB HP Z Turbo Drive OPAL 2 Self-Encrypted (SED) M.2 TLC 2nd SSD
• 4 TB HP Z Turbo Drive OPAL 2 Self-Encryting (SED) M.2 2nd SSD
• 4 TB HP Z Turbo Drive M.2 2nd SSD
• 512 GB PCIe 3x4 2280 NVMe SED OPAL2 FIPS 140-2 TLC M.2 2nd SSD
• 1 TB PCIe 3x4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 2nd SSD
• 512 GB PCIe 3x4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 2nd SSD - Citadel
• 1 TB PCIe 3x4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 2nd SSD - Citadel
• 8 TB HP Z Turbo NVMe M.2 2nd SSD
• 2 TB PCIe 3x4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 2nd SSD
• 2 TB PCIe 3x4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 2nd SSD - Citadel

HP does not mark an included base selection for this row. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

Internal storage

• 8 TB 7200 RPM SATA Enterprise 3.5" HDD
• 12 TB 7200 RPM SATA-6G 3.5" Enterprise HDD

HP does not mark an included base selection for this row. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

Second internal storage

• 8 TB 7200 RPM SATA Enterprise 3.5" 2nd HDD
• 12 TB 7200 RPM SATA-6G 3.5" Enterprise 2nd HDD

HP does not mark an included base selection for this row. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

Third internal storage

• 8 TB 7200 RPM SATA Enterprise 3.5" 3rd HDD
• 12 TB 7200 RPM SATA-6G 3.5" Enterprise 3rd HDD

HP does not mark an included base selection for this row. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

Internal storage removable

• HP DX175 Removable 1st HDD Frame/Carrier
• HP QX428 PCIe - Gen4 Removable Carrier
• 2 TB HP Z Turbo Drive PCIe M.2 TLC Front Load Removable SSD
• 1 TB HP Z Turbo Drive PCIe M.2 TLC Front Load Removable SSD
• 512 GB PCIe 3x4 2280 NVMe SED OPAL2 FIPS 140-2 TLC M.2 Front Load Removable SSD
• 1 TB PCIe 3x4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 Front Load Removable SSD
• 512 GB PCIe 3x4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 Front Load Removable SSD - Citadel
• 1 TB PCIe 3x4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 Front Load Removable SSD - Citadel
• 2 TB PCIe 3x4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 Front Load Removable SSD
• 2 TB PCIe 3x4 NVMe SED OPAL2 FIPS 140-2 TLC M.2 Front Load Removable SSD - Citadel

HP does not mark an included base selection for this row. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

Operating system

• Windows 11 Pro for Workstations - HP recommends Windows 11 Pro for business
• Ubuntu Linux 24.04
• Ubuntu Linux 22.04
• Linux-ready

HP marks Windows 11 Pro for Workstations - HP recommends Windows 11 Pro for business as Included in Current Configuration. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

ENERGY STAR compliance

• ENERGY STAR Qualified Configuration

HP marks ENERGY STAR Qualified Configuration as Included in Current Configuration. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

TCO Certified compliance

• Compliant with TCO Certified

HP does not mark an included base selection for this row. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

Internal OS load storage options

• Operating System Load to M.2
• Operating System Load to SATA
• Operating System Load to Front Removable SATA

HP marks Operating System Load to M.2 as Included in Current Configuration. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

Real-time data backup

• RAID 0 Striped Array Configuration
• RAID 1 Mirrored Array Configuration

HP does not mark an included base selection for this row. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

Second graphics card

• NVIDIA RTX™ A1000 (8 GB GDDR6; 4 x mini DisplayPort 1.4) 2nd Graphics
• NVIDIA® T1000 Long Life (8 GB GDDR6, 4xMini DisplayPort, PCIe x16) 2nd Graphics
• AMD Radeon™ PRO W7600 (8 GB GDDR6, 4x DisplayPort 2.1) 2nd Graphics
• NVIDIA RTX™ 2000 Ada Generation (16 GB GDDR6 ECC, 4 x mini DisplayPort 1.4a) 2nd Graphics
• NVIDIA RTX™ 4500 Ada Generation (24 GB GDDR6 ECC, 4 x DisplayPort 1.4a) 2nd Graphics
• NVIDIA RTX™ 5000 Ada (32 GB EEC GDDR6; 4 x DisplayPort 1.4a) 2nd Graphics
• NVIDIA RTX 6000 Ada Generation (48 GB GDDR6, 4 x DisplayPort 1.4) 2nd Graphics
• NVIDIA RTX™ A400 (4 GB GDDR6, 4 x mini DisplayPort 1.4) 2nd Graphics
• NVIDIA RTX PRO™ 2000 Blackwell (16 GB ECC GDDR7, 4x mini DisplayPort 2.1b) 2nd Graphics
• NVIDIA RTX PRO™ 4000 Blackwell (24 GB ECC GDDR7, 4x DisplayPort 2.1b) 2nd Graphics
• NVIDIA RTX PRO™ 4500 Blackwell (32 GB ECC GDDR7, 4x DisplayPort 2.1b) 2nd Graphics
• NVIDIA RTX PRO™ 5000 Blackwell (48 GB ECC GDDR7, 4x DisplayPort 2.1b) 2nd Graphics
• NVIDIA RTX PRO™ 6000 Blackwell Max-Q (96 GB ECC GDDR7, 4x DisplayPort 2.1b, 300 W) 2nd Graphics

HP does not mark an included base selection for this row. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

Additional networking options

• Intel I225-T1 2.5GbE Ethernet Network Adapter
• Broadcom 5720 1GbE RJ45 PCIe Ethernet Network Adapter
• AT-2914SX/LC PCIe Fiber Adapter
• Intel® X550-T2 10GbE Dual Port NIC
• NVIDIA® Mellanox ConnectX®-6 Dx Dual Port 10/25GBE SFP28 Network Interface Card

HP does not mark an included base selection for this row. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

Application software

• Data Science Stack
• WSL2/Ubuntu Data Science Stack

HP does not mark an included base selection for this row. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

Media reader

• HP SD Card Reader

HP does not mark an included base selection for this row. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

Optical drive

• No included Optical Disc Drive
• 9.5mm DVD-ROM 1st Optical Disc Drive
• 9.5mm DVD-Writer 1st Optical Disc Drive
• 9.5mm Blu-ray Writer 1st Optical Disc Drive

HP marks No included Optical Disc Drive as Included in Current Configuration. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

Secondary optical drive

• 9.5mm DVD-Writer 2nd Optical Disc Drive
• 9.5mm Blu-ray Writer 2nd Optical Disc Drive

HP does not mark an included base selection for this row. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

Keyboard

• HP 125 Black Wired Keyboard
• No Included Keyboard
• HP USB 320K Keyboard
• HP USB Business Slim Wired SmartCard CCID Keyboard

HP marks HP 125 Black Wired Keyboard as Included in Current Configuration. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

Mouse

• HP Wired 320M Mouse
• No Included Mouse
• HP Wired 128 Laser Mouse

HP marks HP Wired 320M Mouse as Included in Current Configuration. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

Graphics connectors

• No Adapters Needed
• HP mini DisplayPort-to-DisplayPort Adapter
• HP DisplayPort to HDMI 2.0
• HP mini DisplayPort-to-DisplayPort Adapter (2-pack)
• HP mini DisplayPort-to-DisplayPort Adapter (4-pack)
• HP mini DisplayPort-to-DisplayPort Adapter (8-pack)

HP marks No Adapters Needed as Included in Current Configuration. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

LAN

• Intel® AX210 Wi-Fi 6E + Bluetooth 5.2 (no-vPro™) with External Antenna

HP does not mark an included base selection for this row. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

LAN Transceivers

• HP 10GbE SFP+ SR/SW LC Fiber Optic Transceiver
• HP 10GbE SFP+ SR/SW LC 2nd Fiber Optic Transceiver
• HP 25GbE SFP 28 LC Fiber Optic Transceiver
• HP 25GbE SFP 28 LC 2nd Fiber Optic Transceiver

HP does not mark an included base selection for this row. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

Security

• HP Sure Recover Permanently Disabled
• Permanently disable audio
• HP Solenoid Lock and Hood Sensor (TWR)

HP does not mark an included base selection for this row. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

Accessories

• Z4/Z6 Side Panel Barrel Keylock
• HP Z4 G5 Fan and Front Card Guide Kit
• HP Internal Serial Port/PS/2 Ports
• HP Type-A 2.0 Port Adapter Kit
• HP Z4 G5 Dust Filter Bezel
• HP Z4 G5 PCIe Retainer with Fans
• HP Z4 G5 Memory Cooling Solution
• HP Dual Thunderbolt™ 4 PCIe x4 Low Profile Card
• NVIDIA® NVLink™ 3-Slot Bridge
• Intel® VROC NVMe SSD Standard Controller Module
• Intel® VROC NVMe SSD Premium Controller Module

HP does not mark an included base selection for this row. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.

Warranty

• One-year (1/1/1) limited warranty

HP marks One-year (1/1/1) limited warranty as Included in Current Configuration. Alternatives are documented for this exact model. Linked assemblies stay together. Availability, compatibility and price can change when options change; confirm the final build with HP.