HP Z440 Workstation Series Service Manual

HP Z640 Workstation slot identification and description
Maximum power used by all slots must not exceed total system power and is subject to configuration
limitations.
NOTE: Slot 1 is not available in dual processor configurations.
Slot Type Mechanical compatibility Electrical compatibility
1PCIe2 x4 (1) x4 x1
2 PCIe3 x16 x16 x16
3PCIe2 x8 (4) x8 x4
4 PCIe3 x8 x8 x8
5 PCIe3 x16 x16 x16
6 PCI 32/33 PCI PCI
NOTE: The PCIe designators indicate the mechanical connector size and number of electrical PCIe lanes
routed to an expansion slot. For example, x16 (8) means that the expansion slot is mechanically an x16
length connector, with 8 PCIe lanes supported.
54 Chapter 3 Component replacement information and guidelines

HP Z440 Workstation Series Specifications

General

Chipset	Intel C612
Memory Slots	8 DIMM slots
Audio	Integrated Realtek HD ALC221 Audio
Processor Options	Intel Xeon E5-1600 v3 series; Intel Xeon E5-2600 v3 series
Memory	Up to 128 GB DDR4-2133 ECC
Graphics Options	NVIDIA Quadro or AMD FirePro professional graphics cards
Power Supply	700W 90% efficient, wide-ranging, active Power Factor Correction (PFC)
Operating System	Windows 10 Pro, Windows 7 Professional, or Linux
Weight	11 kg
Network	Integrated Intel I218LM PCIe GbE
Expansion Slots	1 PCIe Gen2 x1, 1 PCI