Name: HP Z4 G5 Tower Workstation - Customizable
Brand: HP
SKU: 57K34AV_MB
Price: 5014.1 USD
Availability: InStock
Rating: 4 (7 reviews)

HP Z4 G5 Tower Workstation - Customizable

CUSTOMIZABLE

Business

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Product # 57K34AV_MB

Selected Configuration

Windows 11 Pro for Workstations - HP recommends Windows 11 Pro for business
Intel® Xeon® W3-2423 Processor
16 GB memory; 512 GB M.2 storage
AMD Radeon™ RX 6400 Graphics with 4 GB GDDR6 graphics memorySee all Specs

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Engineered for Sustainability

HP Z4 G5 Tower Workstation - Customizable

$0.00

CUSTOMIZE & BUY

This high performance desktop workstation does it all. Tackle advanced workflows—from rendering and simulation to advanced video editing and massive dataset preparation. The Z4 AI workstation accelerates workflows across a wide range of professional apps and provides room to expand as work evolves.

Professional performance. Extraordinary expandability.

Master intense workflows with up to 2 high-end professional GPUs, 26 cores[1] in a next-gen Intel® Xeon® W processor, and 512 GB of memoryq[2]. Easily expand as work evolves with tool-less access, 5 PCIe slots, and 2 front accessible NVMe bays.[3]

Engineered to stay cool and quiet.

Push your desktop workstation without disruptive noise. Smart fan control keeps the system whisper-quiet by tuning fan speeds in real-time using over 20 temperature sensors. Precisely placed vents and ducts streamline airflow and heat removal.

Ignite AI innovation

Accelerate AI development and inferencing with the Z4 AI workstation, with up to 2 NVIDIA RTX™ 6000 Ada Generation GPUs[4] delivering up to 2,914 AI TOPS for advanced AI. Process proprietary data securely on a local workstation to gain insights faster.

Designed with the planet in mind.

At HP, we care about the impact our products have on our people, communities, and planet. That’s why the Z4 contains 40% recycled plastics,[5] 10% recycled metal, 100% sustainably sourced outer box packaging, and is EPEAT® Gold Climate+ registered.[6,7]

Copilot in Windows 11 - Get answers, inspiration, and summaries

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Technical Specs

HP Z4 G5 Workstation Desktop PC

Operating system

Included in Current Configuration

Windows 11 Pro for Workstations - HP recommends Windows 11 Pro for business

Alternate Options

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

Processor

Included in Current Configuration

Intel® Xeon® W3-2423 Processor (4.0 GHz, 15 MB cache, 6 core, 120W)

Alternate Options

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)

ENERGY STAR compliance

Included in Current Configuration

ENERGY STAR Qualified Configuration

TCO Certified compliance

Alternate Options

Compliant with TCO Certified

Sustainable Impact Specifications

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 metal
Molded paper pulp cushion inside box is 100% sustainably sourced and recyclable[16,35,36,37,38]

Memory

Included in Current Configuration

16 GB (1 x 16 GB) DDR5-4800 DIMM ECC Registered Memory

Alternate Options

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)

Internal PCIe storage

Alternate Options

512 GB HP Z Turbo Drive PCIe NVMe Quad Pro TLC SSD
512 GB HP Z Turbo Drive Dual Pro TLC SSD
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

Secondary internal PCIe storage

Alternate Options

512 GB HP Z Turbo Drive PCIe NVMe Dual Pro TLC 2nd SSD
512 GB HP Z Turbo Drive PCIe NVMe Quad Pro TLC 2nd SSD
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

3rd internal PCIe storage

Alternate Options

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
512 GB HP Z Turbo Drive Quad Pro TLC 3rd SSD

4th internal PCIe storage

Alternate Options

512 GB HP Z Turbo Drive PCIe NVMe Quad Pro TLC 4th SSD
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

Internal M.2 storage

Included in Current Configuration

512 GB HP Z Turbo Drive M.2 SSD

Alternate Options

512 GB HP Z Turbo Drive OPAL 2 Self-Encrypted (SED) M.2 SSD
1 TB HP Z Turbo PCIe 4x4 OPAL 2 Self-Encrypted (SED) M.2 TLC SSD
1 TB HP Z Turbo PCIe 4x4 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

Secondary internal M.2 storage

Alternate Options

512 GB HP Z Turbo Drive OPAL 2 Self-Encrypted (SED) M.2 2nd SSD
512 GB HP Z Turbo Drive M.2 2nd SSD
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

Internal storage

Alternate Options

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

Second internal storage

Alternate Options

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

Third internal storage

Alternate Options

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

Internal storage removable

Alternate Options

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 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

Internal OS load storage options

Included in Current Configuration

Operating System Load to M.2

Alternate Options

Operating System Load to SATA
Operating System Load to Front Removable SATA

Real-time data backup

Alternate Options

RAID 0 Striped Array Configuration
RAID 1 Mirrored Array Configuration

Graphics

Included in Current Configuration

AMD Radeon™ RX 6400 Graphics (4 GB GDDR6; FH; PCIe x16)

Alternate Options

No Integrated Graphics
NVIDIA RTX™ A400 (4 GB GDDR6, 4 x mini DisplayPort 1.4) Graphics
Intel® Arc™ Pro A40 Graphics (6 GB GDDR6, 4x mini-DispalyPort 2.0)
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

Second graphics card

Alternate Options

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

Additional networking options

Alternate 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

Application software

Alternate Options

Data Science Stack
WSL2/Ubuntu Data Science Stack

Media reader

Alternate Options

HP SD Card Reader

Optical drive

Included in Current Configuration

No included Optical Disc Drive

Alternate Options

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

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

HP 125 Black Wired Keyboard

Alternate Options

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

Mouse

Included in Current Configuration

HP Wired 320M Mouse

Alternate Options

No Included Mouse
HP Wired 128 Laser Mouse

Graphics connectors

Included in Current Configuration

No Adapters Needed

Alternate Options

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)

LAN

Included in Current Configuration

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

LAN Transceivers

Alternate Options

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

Security

Alternate Options

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

Accessories

Included in Current Configuration

HP Z4 G5 Fan and Front Card Guide Kit

Alternate Options

Z4/Z6 Side Panel Barrel Keylock
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

Warranty

Included in Current Configuration

One-year (1/1/1) limited warranty

External I/O Ports

Front : 4 USB Type-A 5Gbps signaling rate
1 headphone/microphone combo
Rear : 1 RJ-45
1 audio-in/out
Rear : 1 RJ-45
1 audio-in/out[29]

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.

Memory slots

8 DIMM

Software included

HP Performance Advisor
HP Support Assistant
HP PC Hardware Diagnostics Windows
HP Image Assistant
HP Manageability Integration Kit
HP Anyware
HP Data Science Stack
HP Services Scan

Security management

Full volume encryption; HP Secure Erase; Kensington lock slot; Secure authentication; TPM 2.0 certified; HP BIOSphere; HP Sure Run; HP Sure Click; HP Sure Sense; HP Sure Admin; HP Platform Certificate; HP Sure Start; HP Sure Recover; Self-Encrypted Drives

Management software

HP Driver Packs
HP System Software Manager (download)
HP BIOS Configuration Utility (download)
HP Smart Support

Weight

Starting at 23.2 lb

Package weight

Starting at 31.61 lb

Dimensions (W X D X H)

6.65 x 17.50 x 15.20 in

Package dimensions

12.36 x 22.52 x 22.17 in

Reviews and Q&A

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Return and exchange information

Most items may be returned within 30 days of delivery. A restocking fee of up to 15% of the purchase price may be deducted from your refund for returned items, except where prohibited by law. No restocking fee applies to defective or incorrect items. A restocking fee is not applicable for printers, ink, toner, paper, care packs, software and services. For details, please visit: https://www.hp.com/us-en/shop/cv/returnsandexchanges.