The HP Z620 is a powerful workstation designed for professional applications requiring high processing power and graphics capabilities. Here's a breakdown of its technical details:

Processors

• Supports Intel Xeon E5-1600 and E5-2600 product families, offering a range of cores from 4 to 12 (Dual-socket system for increased processing power) .

Memory

• 12 DIMM slots supporting up to 96GB of DDR3 memory with speeds up to 1866 MHz .

Storage

• Integrated SATA 6Gb/s and 3Gb/s controllers for data transfer .
• Supports various storage configurations including:
  • Up to 8 x SATA drives with capacities ranging from depending on drive type and configuration (SATA drive options typically range from 250GB to 4TB) .
  • Up to 4 x SATA SSDs with capacities ranging from 128GB to 1TB .
  • RAID configurations supported for data redundancy (SATA RAID 0, 1, 5, and 10 supported on motherboard; SAS RAID 0, 1, and 10 with optional controller) .

Graphics

• The base model doesn't include a dedicated graphics card, but it supports various NVIDIA Quadro and AMD professional graphics options depending on configuration .

Form Factor

• Standard tower with a compact footprint for its capabilities [1]. Dimensions: 45.3 x 17.5 x 41.9 cm (17.8 x 6.9 x 16.5 in).

Connectivity

• Front Panel:
  • Ports may vary depending on configuration, but typically include:
    • USB 2.0 ports
    • USB 3.0 ports
    • Headphone jack
    • Microphone jack
• Rear Panel:
  • Ports may vary depending on configuration, but typically include:
    • Multiple USB 2.0 and 3.0 ports
    • RJ-45 (Ethernet) port
    • Audio Line-In and Line-Out ports
    • Optional serial port connector [2].
    • Dual Gigabit LAN ports for increased network connectivity .

Other Features

• Tool-less chassis for easy internal access and upgrades .
• 800W 90% efficient power supply for handling demanding graphics cards and configurations .
• Optional integrated high-definition audio with internal speaker .

Operating System

• Originally configured for Windows, but likely compatible with newer versions like Windows 10 with proper driver installation.