HP · Desktop PC

HP Z4 G5

Desktop · Intel w5-2445 · 64 GB · 1 TB

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Type Desktop
Processor Intel w5-2445
Memory 64 GB
Storage 1 TB
os Windows 11 Pro

HP Z4 G5 is a desktop PC with an Intel w5-2445 processor, 64 GB of RAM and 1 TB of storage. It came out in 2023.

Released: 2023-03-13

Specifications

Key specs

Type: Desktop
Processor: Intel w5-2445
Memory: 64 GB
Storage: 1 TB
os: Windows 11 Pro
Released: 2023-03-13
Part number: 523U6EA
EAN / UPC: 0197497346107

Processor

Processor manufacturer: Intel
Processor family: Intel Xeon W
Processor model: w5-2445
Processor cores: 10
Processor threads: 20
Processor boost frequency: 4.4 GHz
Processor frequency: 3.1 GHz
Processor cache: 26.25 MB
Processor cache type: L3

Memory

Internal memory: 64 GB
Maximum internal memory: 512 GB
Internal memory type: DDR5-SDRAM
Number of free internal memory expansion slots: 4
Memory layout (slots x size): 4 x 16 GB
Memory slots: 8x DIMM
Memory clock speed: 4800 MHz
Memory module type: DIMM
ECC: Yes

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Storage

Total storage capacity: 1 TB
Storage media: SSD
Number of storage drives installed: 1
Total SSDs capacity: 1 TB
Number of SSDs installed: 1
SSD capacity: 1 TB
SSD memory type: TLC
SSD interface: PCI Express 4.0
NVMe: Yes
SSD form factor: M.2

Graphics

On-board graphics card: Yes
Discrete graphics card model: Not available

Performance

Market positioning: Performance
Motherboard chipset: Intel W790
Password protection: Yes
Password protection type: BIOS, Power on
Trusted Platform Module (TPM): Yes
Product type: Workstation
Trusted Platform Module (TPM) version: 2.0

Network

Ethernet LAN: Yes
Ethernet LAN data rates: 10,100,1000 Mbit/s
Cabling technology: 10/100/1000Base-T(X)

Ports & interfaces

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2
USB 3.2 Gen 2x2 Type-C ports quantity: 2
USB Power Delivery (USB PD): Yes
Ethernet LAN (RJ-45) ports: 1
Combo headphone/mic port: Yes
Line-out: Yes
Line-in: Yes
Microphone in: Yes

Expansion slots

Number of 3.5" bays: 4
PCI Express x16 (Gen 4.x) slots: 2
PCI Express x16 (Gen 5.x) slots: 1

Power

Power supply: 1125 W

Design

Chassis type: Tower
Cable lock slot: Yes
Cable lock slot type: Kensington
Product colour: Black

Software

Operating system installed: Windows 11 Pro
Pre-installed software: 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
Bundled software: HP Wolf Pro Security Edition (1 year)

Processor special features

Intel 64: Yes
Enhanced Intel SpeedStep Technology: Yes
Intel VT-x with Extended Page Tables (EPT): Yes
Intel TSX-NI: Yes
Idle States: Yes
Intel Trusted Execution Technology: Yes
Execute Disable Bit: Yes
Intel Demand Based Switching: Yes
CPU configuration (max): 1
Intel Virtualization Technology for Directed I/O (VT-d): Yes
Intel Virtualization Technology (VT-x): Yes
Intel® Turbo Boost Technology: Yes

Brand-specific features

HP Support Assistant: Yes
HP Security tools: 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
HP Management tools: HP Driver Packs; HP System Software Manager (download); HP BIOS Configuration Utility (download); HP Smart Support
HP Software provided: HP PC Hardware Diagnostics UEFI; HP Performance Advisor; HP PC Hardware Diagnostics Windows; HP Image Assistant; HP Manageability Integration Kit; HP Anyware; HP Data Science Stack
HP Artificial Intelligence: AI Workstation
HP GTIN (EAN/UPC): 197497346107
HP segment: Business

Audio

Audio chip: Realtek ALC3205-CG

Weight & dimensions

Width: 168.9 mm
Depth: 444.5 mm
Height: 168.9 mm
Weight: 10.5 kg

Supplier features

Manufacturer warranty: 1 year (1/1/1) limited warranty includes 1 year of parts, labor and on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.
Support service included: HP 3 year Onsite Care Workstation Hardware Support. For terms and conditions, please visit https://h20195.www2.hp.com/v2/GetPDF.aspx/4AA5-6385EEE and https://www8.hp.com/h20195/v2/getpdf.aspx/4AA5-7123EEGB.pdf

Carbon footprint

Carbon emissions, manufacturing (kg of CO2e): 385.508
Carbon emissions, logistics (kg of CO2e): 5.253
Carbon emissions, end-of-life (kg of CO2e): 2.409
Total carbon emissions, w/o use phase (kg of CO2e): 272.945

Keyboard

Keyboard connectivity: Wired
Keyboard type: USB

Check the manufacturer's page before buying.

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About this product

Power-up to next level pro performance 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.

Datasheet (PDF)

Z4 G5 vs similar desktop PCs

	HP Z4 G5	HP Z8 Fury G5	HP ELITEDESK 8 TWR G1I U9285 64GB/1TB PC	HP Z4 G6i
Type	Desktop	Desktop	Desktop	Desktop
Processor	Intel w5-2445	Intel W5-3525	Intel 285	Intel 634
Memory	64 GB	64 GB	64 GB	64 GB
Storage	1 TB	1 TB	1 TB	1 TB
os	Windows 11 Pro	Windows 11 Pro	Windows 11 Pro	Windows 11 Pro
Released	2023	2025	2026	2026