Hp Z440 Workstation System Board Architecture; Hp Z440 Workstation Specifications - HP Z440 Workstation Series Maintenance And Service Manual

HP Z440 Workstation system board architecture

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Dark blue slots are attached to CPU0 and available with CPU0.
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Purple and gray slots are attached to PCH.
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White slots are attached to CPU1 and available when CPU1 is installed.
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.

HP Z440 Workstation specifications

Processor technology
Power supply
Memory technology
6 Chapter 1 Hardware overview
Intel Series C612 chipset:
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Support for the Intel Xeon Processor E5-1600 Series and E5-2600 Series
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Integrated 4-channel memory controller
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Microarchitecture improvements
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Large L3 cache for superior performance
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Intel QuickPath Interconnect (QPI) connects processors and I/O controller with speeds up
to 9.6 GT/s
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700 W Gold, 90% efficient, wide-ranging, active Power Factor Correction, two auxiliary
dongles on two 12V rails, ERP 0.5W, Built-in-Self Test (BIST)
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525 W Bronze, 85% efficient, wide-ranging, active Power Factor Correction, ERP 0.5W,
Built-in-Self Test (BIST)
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Dual in-line memory modules (DIMMs) based on DDR4 2133 MHz technology