HP Z4 G4 Workstation

Overview

The HP Z4 G4 is HP’s best-selling single-socket workstation, designed for mainstream engineering, 3D CAD/rendering, simulation, and data visualization workloads. It features a tool-free chassis design, advanced thermal management, and enterprise-grade security features.

Key Hardware Specifications

1. Processors (CPU)

• Intel Xeon W-2100 / W-2200 Series: Up to 18 cores (e.g., Xeon W-2295). Supports quad-channel ECC memory.

• Intel Core X-Series (i7 / i9): Optional consumer-grade high-core CPUs (e.g., Core i9-10980XE). Supports dual-channel non-ECC memory.

2. Memory (RAM)

• Slots: 8 DIMM slots

• Architecture: Quad-channel DDR4 2666 MHz or 2933 MHz

• Max Capacity:

  • Up to 512 GB DDR4 ECC Registered RDIMM (with Intel Xeon W processors)

  • Up to 256 GB DDR4 Non-ECC UDIMM (with Intel Core X processors)

3. Graphics Options (GPU)

• Professional GPUs: Supports up to dual NVIDIA RTX / Quadro cards or AMD Radeon Pro cards.

  • High-End: NVIDIA RTX A6000 / Quadro RTX 6000 (up to 24GB/48GB)

  • Mid-Range: NVIDIA RTX A4000 / Quadro RTX 4000

  • Entry: NVIDIA T1000 / T400 / Quadro P620

4. Storage Architecture

• Onboard M.2 Slots: 2x PCIe NVMe M.2 2280 slots directly on the motherboard.

• HP Z Turbo Drive Quad Pro: Optional PCIe expansion card supporting up to 4x M.2 NVMe SSDs.

• Internal Drive Bays:

  • 2x 3.5″ or 2.5″ internal drive bays (SATA/SAS)

  • 2x 5.25″ external drive bays (convertible to additional drive storage or optical drives)

• RAID Support: Integrated SATA RAID 0, 1, 5, 10; Intel VROC (Virtual RAID on CPU) for NVMe RAID setup.

Expansion & Connectivity