HP Z440 Technical White Paper

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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.

HP Z440 Specifications

General

Tcase	66.2 °C
Bus type	QPI
Stepping	R2
FSB Parity	No
Processor cache	10 MB
Processor cores	4
Processor model	E5-1620V3
System bus rate	0 GT/s
Processor series	Intel Xeon E5-1600 v3
Processor socket	LGA 2011-v3
Processor threads	8
Processor codename	Haswell
Number of QPI links	0
Processor frequency	3.5 GHz
Processor cache type	Smart Cache
Processor lithography	22 nm
Processor manufacturer	Intel
Processor front side bus	- MHz
PCI Express slots version	3.0
Processor boost frequency	3.6 GHz
Processor operating modes	64-bit
ECC supported by processor	Yes
PCI Express configurations	1x4, 1x8, 1x16
Thermal Design Power (TDP)	140 W
Number of processors installed	1
Maximum number of PCI Express lanes	40
Memory types supported by processor	DDR4-SDRAM
Memory clock speeds supported by processor	1333, 1600, 1866, 2133 MHz
Memory bandwidth supported by processor (max)	68 GB/s
Maximum internal memory supported by processor	768 GB
Memory slots	8x DIMM
Internal memory	16 GB
Memory channels	Quad-channel
Memory clock speed	2133 MHz
Maximum internal memory	128 GB
Memory layout (slots x size)	2 x 8 GB
SSD capacity	The Solid State Drive's storage capacity in Gigabytes.
SSD interface	PCI Express
Storage media	SSD
Optical drive type	DVD Super Multi
Total storage capacity	256 GB
BD interface type	SATA
Discrete graphics card model	Not available
Recovery operating system	Windows 8.1 Pro
Operating system installed	Windows 7 Professional
Cabling technology	10/100/1000Base-T(X)
Ethernet LAN data rates	10, 100, 1000 Mbit/s
PS/2 ports quantity	2
USB 2.0 ports quantity	5
Chassis type	Mini Tower
Product color	Black
Country of origin	China
Audio system	HD
Product type	Workstation
Motherboard chipset	Intel® C612
Scalability	1S
Processor code	SR20P
Processor ARK ID	82763
Intel TSX-NI version	0.00
Processor package size	52.5 x 45.0 mm
Supported instruction sets	AVX 2.0
Intel Identity Protection Technology version	1.00
Intel® Small Business Advantage (Intel® SBA)	-
Power supply	700 W
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Depth	445 mm
Width	169 mm
Height	432 mm
Weight	11000 g