HP Z238

Workstation slot identication and description
Maximum power used by all slots must not exceed total system power and is subject to conguration
limitations.
Slot Type Mechanical compatibility Electrical compatibility
4 PCIe3x16(4) x16 x4
3 PCIe3x1 x1 x1
2 PCIe3x1 x1 x1
1 PCIe3 x16 x16 x16
NOTE: The PCIe designators indicate the mechanical connector size and number of electrical PCIe lanes
routed to an expansion slot. For example, x16(4) means that the expansion slot is mechanically a x16 length
connector, with 4 PCIe3 lanes supported.
Slot one is the graphics slot.
42 Chapter 3 Component replacement information and guidelines