HP’s best-selling workhorse, now more powerful
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 G5 accelerates workflows across a wide range of professional apps and provides plenty of room to expand as work evolves.
Specifications
| Processor manufacturer | Intel |
| Processor family | Intel Xeon W |
| Processor model | w5-2465X |
| Processor cores | 16 |
| Performance cores | 16 |
| Processor frequency | 3.1 GHz |
| Processor boost frequency | 4.7 GHz |
| Processor cache | 33.75 MB |
| Processor cache type | Smart Cache |
| Processor threads | 32 |
| Processor base power | 200 W |
| Maximum turbo power | 240 W |
| Internal memory | 64 GB |
| Maximum internal memory | 512 GB |
| Internal memory type | DDR5-SDRAM |
| Memory layout (slots x size) | 4 x 16 GB |
| Memory slots | 8x DIMM |
| Memory clock speed | 4800 MHz |
| Card reader integrated | Yes |
| Total storage capacity | 2 TB |
| Storage media | SSD |
| Optical drive type | No |
| Total SSDs capacity | 2 TB |
| Number of SSDs installed | 1 |
| SSD capacity | 2 TB |
| SSD memory type | TLC |
| SSD interface | PCI Express |
| NVMe | Yes |
| SSD form factor | M.2 |
| Compatible memory cards | SD |
| Discrete graphics card | Yes |
| On-board graphics card | No |
| Discrete graphics card model | NVIDIA RTX A4000 |
| Discrete graphics memory type | GDDR6 |
| Discrete graphics card memory | 16 GB |
| Number of discrete graphics cards | 1 |
| On-board graphics card model | Not available |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000,2500,10000 Mbit/s |
| Wi-Fi | No |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 8 |
| USB 3.2 Gen 2x2 Type-C ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 2 |
| Line-out | Yes |
| Line-in | Yes |
| Combo headphone/mic port | Yes |
| PCI Express x4 (Gen 4.x) slots | 2 |
| PCI Express x16 (Gen 4.x) slots | 2 |
| PCI Express x16 (Gen 5.x) slots | 1 |
| Chassis type | Tower |
| Number of 3.5" bays | 4 |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Product colour | Black |
| Market positioning | Performance |
| Motherboard chipset | Intel W790 |
| Audio chip | Realtek ALC3205-CG |
| Trusted Platform Module (TPM) | Yes |
| Product type | Workstation |
| Operating system installed | Windows 11 Pro |
| Operating system architecture | 64-bit |
| HP segment | Business |
| Width | 168.9 mm |
| Depth | 444.5 mm |
| Height | 386.1 mm |
| Weight | 10.5 kg |
| Package width | 314 mm |
| Package depth | 572 mm |
| Package height | 563 mm |
| Package weight | 14.3 kg |
| Display included | No |
| Mouse included | Yes |
| Mouse connectivity | Wired |
| Keyboard included | Yes |
| Keyboard connectivity | Wired |
