Processor (CPU):

• Supports Intel Xeon E5-2600 v3 processors 
• Offers increased performance compared to the Z420 with its v3 architecture

Memory (RAM):

• 8 DDR4 UDIMM (unbuffered) ECC slots
• Supports up to 128GB of RAM (twice the Z420)
• Speeds of 1866 MHz (faster than Z420)

Storage:

• 4 internal 3.5-inch bays with acoustic dampening for quieter operation
• 3 external 5.25-inch bays (same as Z420)

Chipset:

• Utilizes the Intel C612 chipset, likely offering better performance compared to the C602 in the Z420

Form Factor:

• Convertible minitower design similar to the Z420

Graphics:

• Supports a wider range of professional graphics cards, including the ability to accommodate up to two PCIe 3.0 x16 graphics cards for enhanced performance

Networking:

• Integrated Gigabit Ethernet port (same as Z420)

I/O Ports:

• Front Panel:
  • Similar to Z420 with 2 USB 3.0, 1 USB 2.0, headphone jack, microphone jack
  • May have additional options depending on configuration
• Rear Panel:
  • Generally similar to Z420 with 4 USB 3.0, 2 USB 2.0, PS/2 ports, audio ports, and network jack
  • Specific configuration may vary
• Internal:
  • Similar to Z420 with 6 USB 2.0 ports

Other Specifications:

• Optional integrated RAID controller for data redundancy
• 700W or higher power supply to handle the increased power demands of the v3 processors and potential dual GPUs