Workstation HP Z4 G4 9LM90EA, Black
- CPU: Intel Xeon W W-2255 3.7 GHz
- RAM: 64 GB DDR4-SDRAM
- SSD: 512 GB
About HP Z4 G4
HP Z4 G4 is one of the best HP Workstation Business computers. It is powered by Intel processor and 64 GB RAM. The storage unit is SSD and it comes with Windows 10 Pro for Workstations OS installed.
Key features and specs for HP Z4 G4 Business Workstation
HP Z4 G4 specifications
| Brand | HP |
|---|---|
| Model | Z4 G4 |
| Market positioning | Business |
| Product type | Workstation |
| Chassis type | Tower |
| Placement supported | Vertical |
| Product colour | Black |
| CPU manufacturer | Intel |
| CPU model | W-2255 |
| CPU family | Intel Xeon W |
| CPU cores | 10 |
| CPU frequency | 3.7 GHz |
| CPU boost frequency | 4.5 GHz |
| CPU cache | 19.25 MB |
| CPU cache type | L3 |
| CPU threads | 20 |
| CPU lithography | 14 nm |
| CPU operating modes | 64-bit |
| CPU codename | Cascade Lake |
| Thermal Design Power (TDP) | 165 W |
| PCI Express slots version | 3.0 |
| Maximum nr of PCIe lanes | 48 |
| Number of CPU installed | 1 |
| Max. RAM supported by CPU | 1024 GB |
| RAM types supported by CPU | DDR4-SDRAM |
| RAM clock speeds supported | 2933 MHz |
| RAM bandwidth supported | 93.85 GB/s |
| Motherboard chipset | Intel® C422 |
| RAM installed | 64 GB |
| RAM type | DDR4-SDRAM |
| RAM - maximum allowed | 256 GB |
| RAM distribution | 8 x 8 GB |
| RAM slots | 8x DIMM |
| RAM clock speed | 2933 MHz |
| Error Correction Code (ECC) | YES |
| Storage type | SSD |
| Number of SSDs installed | 1 |
| SSD capacity | 512 GB |
| SSD memory type | TLC |
| SSD form factor | M.2 |
| SSD interface | NVMe |
| Optical drive | DVD-RW |
| Discrete video card | YES |
| Video card manufacturer | NVIDIA |
| Discrete video card model | NVIDIA Quadro P2200 |
| Video card memory type | GDDR5X |
| Video card memory | 5 GB |
| Graphics card interface | PCIe x16 |
| Onboard video adapter | NO |
| Audio chip | Realtek ALC221 |
| Ethernet LAN | YES |
| Ethernet LAN speed | 10, 100, 1000 Mbit/s |
| Wi-Fi | NO |
| USB Type-A (3.2 Gen 1) | 12 |
| USB Type-C (3.2 Gen 2) | 2 |
| DVI port | NO |
| Ethernet LAN (RJ-45) ports | 2 |
| PS/2 ports quantity | 2 |
| Microphone in | NO |
| Headphone outputs | 1 |
| Line-out | YES |
| Line-in | YES |
| Combo headphone/mic port | YES |
| Operating system installed | Windows 10 Pro for Workstations |
| OS architecture | 64-bit |
| Display included | NO |
| Mouse included | YES |
| Keyboard included | YES |
| Keyboard type | USB |
| Power supply | 750 W |
| Cable lock slot | YES |
| Cable lock slot type | Kensington |
| Width | 169 mm |
| Depth | 445 mm |
| Height | 386 mm |
| Weight | 10.2 kg |
