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HP Z440 Technical White Paper

HP Z440
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Technical white paper | HP Z440 Workstation
Memory congurations and
optimization
The purpose of this section is to provide an overview of the memory
congurations for the HP Z440 Workstation and to provide recommendations
to optimize performance.
Supported memory modules
Types of memory supported on an HP Z440 are:
4 GB, 8 GB and 16 GB PC4-2133R 2133 MHz DDR4 Registered DIMMs
Single and dual rank 4 GB and 8 GB based DIMMs are supported
Types of memory NOT supported on an HP Z440 are:
Unbuered DIMMs
Non-ECC DIMMs
DDR, DDR2, or DDR3 DIMMs
Load Reduced (LR) DIMMs
See Memory Technology White Paper for more memory module technical information.
Platform capabilities
Maximum capacity: 128 GB
HP Z440 has a total of 8 memory sockets
4 channels with 2 sockets per channel
Speed
2133 MHz, 1866 MHz and 1600 MHz memory speeds are supported in this platform.
Memory will operate at the speed of the slowest rated installed processor or DIMM.
Dynamic power saving is enabled
Memory features
ECC is supported on all of our supported DIMMs
Single-bit errors are automatically corrected.
Multi-bit errors are detected and will cause the system to immediately reboot and halt with an F1 prompt error
message.
Non-ECC memory does not detect or correct single-bit or multi-bit errors which can cause instability, or corruption of
data, in the platform. See Memory Technology White Paper for more information.
Command and Address parity is supported
Command and Address errors are detected and will cause the system to immediately reboot and halt with an F1 prompt
error message.

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HP Z440 Specifications

General IconGeneral
Tcase66.2 °C
Bus typeQPI
SteppingR2
FSB ParityNo
Processor cache10 MB
Processor cores4
Processor modelE5-1620V3
System bus rate0 GT/s
Processor seriesIntel Xeon E5-1600 v3
Processor socketLGA 2011-v3
Processor threads8
Processor codenameHaswell
Number of QPI links0
Processor frequency3.5 GHz
Processor cache typeSmart Cache
Processor lithography22 nm
Processor manufacturerIntel
Processor front side bus- MHz
PCI Express slots version3.0
Processor boost frequency3.6 GHz
Processor operating modes64-bit
ECC supported by processorYes
PCI Express configurations1x4, 1x8, 1x16
Thermal Design Power (TDP)140 W
Number of processors installed1
Maximum number of PCI Express lanes40
Memory types supported by processorDDR4-SDRAM
Memory clock speeds supported by processor1333, 1600, 1866, 2133 MHz
Memory bandwidth supported by processor (max)68 GB/s
Maximum internal memory supported by processor768 GB
Memory slots8x DIMM
Internal memory16 GB
Memory channelsQuad-channel
Memory clock speed2133 MHz
Maximum internal memory128 GB
Memory layout (slots x size)2 x 8 GB
SSD capacityThe Solid State Drive's storage capacity in Gigabytes.
SSD interfacePCI Express
Storage mediaSSD
Optical drive typeDVD Super Multi
Total storage capacity256 GB
BD interface typeSATA
Discrete graphics card modelNot available
Recovery operating systemWindows 8.1 Pro
Operating system installedWindows 7 Professional
Cabling technology10/100/1000Base-T(X)
Ethernet LAN data rates10, 100, 1000 Mbit/s
PS/2 ports quantity2
USB 2.0 ports quantity5
Chassis typeMini Tower
Product colorBlack
Country of originChina
Audio systemHD
Product typeWorkstation
Motherboard chipsetIntel® C612
Scalability1S
Processor codeSR20P
Processor ARK ID82763
Intel TSX-NI version0.00
Processor package size52.5 x 45.0 mm
Supported instruction setsAVX 2.0
Intel Identity Protection Technology version1.00
Intel® Small Business Advantage (Intel® SBA)-
Power supply700 W
Sustainability certificatesENERGY STAR
Weight and Dimensions IconWeight and Dimensions
Depth445 mm
Width169 mm
Height432 mm
Weight11000 g

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