HP Z240 Workstation - Maintenance and Service Guide
SFF workstation slot identication and description
Maximum power used by all slots must not exceed total system power and is subject to conguration
limitations.
Slot Type Mechanical compatibility Electrical compatibility
4 PCIe3 x16 x16 x16
3 PCIe3 x1 x1 x1
2 PCIe3 x1 x1 x1
1 PCIe3 x16(4) x16 x4
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.
48 Chapter 3 Component replacement information and guidelines