Memory Technology - HP Z440 Technical White Paper

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Technical white paper | HP Z440 Workstation
Next generation Intel® Active Management Technology
New features for Intel® AMT 9.1 include:
• The Intel® AMT network can now be enabled and disabled.
• Any configuration software can now synchronize the Intel® AMT network time to coordinate with UTC.
• The ability to configure a headless platform remotely without the need for local user-consent has been added.
• Graceful shutdown support
– Earlier versions only supported hard power operations, which can cause unpredictable system behavior. AMT 9.1

Memory technology

The HP Z440 Workstation introduces support for DDR4 2133 MHz Registered DIMMs. The speed that the memory runs is
determined by the processors and is limited to 2133 MHz for the Haswell processor generation. The HP Z440 enables a
total system memory size up to 128 GB.
Intel® USB 3.0
The Intel® C612 PCH has an integrated USB 3.0 controller which provides the 4 rear, 1 internal, and 4 front USB 3.0
ports on the HP Z440 Workstation. The Intel® C612 USB 3.0 controller provides cost-effective support for greater I/O
bandwidth than was provided by the HP Z420 solution. More information on the USB 3.0 Technology and Performance
measurements can be found in the "Resources, contacts, or additional links" section below.
USB charging ability
The HP Z440 Workstation equips the top-most of the front USB 3.0 ports with power charging ability. The port is able to
provide fast charge (up to 1.5A) to a portable device in the following states: System On, System Sleep, System Hibernate
and System Off. It does not support charging in the ErP (Max S5 Power Savings) state. The port supports USB Battery
Charging Specification 1.2. The port is marked by the battery charging icon shown here. More information on USB
Charging technology can be found in the "Resources, contacts, or additional links" section at the end of this document.
Thunderbolt™ 2
The HP Z440 Workstation provides Thunderbolt™ 2 technology via the optional HP Thunderbolt™ 2 PCIe 1-port I/O card.
The HP Thunderbolt™ 2 PCIe 1-port I/O Card uses the Intel DSL5520 Thunderbolt™ 2 controller and provides a single
Thunderbolt™ 2 port.
Each Thunderbolt™ 2 port provides:
• 20 Gb/s data in each direction
• 12 Watts of power (2 Watts for cable, 10 Watts for bus-powered device)
• DisplayPort 1.2 capability with Multi Stream Transport (MST) support that enables the transport of multiple A/V streams
over a single connector
– Maximum 4096 x 2160 resolution at 60Hz (8-bit display) or at 30 Hz (10-bit display) to a single display
– Maximum 3840 x 2160 resolution at 60Hz (8-bit display) or at 30 Hz (10-bit display) across 4 displays
• Each of the 4 displays can support a 1920 x 1080 resolution
• 4K video file capture and display simultaneously
• Full backward compatibility with Thunderbolt™ 2 devices
For more information on Thunderbolt™ 2 technology, benefits and installation, please refer to the "Resources, contacts,
or additional links" section at the end of this document.
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adds support for graceful power operations that include Shutdown/Reset/Sleep-deep/Hibernate to improve system
stability.
technology
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Channel interleaving is supported and dynamic power saving is enabled.
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