HP ProLiant ML150 User Manual

Controls and Indicators
However, if you install several HP servers on one circuit, precautions are necessary. If there
is a power failure and power is then restored, all the servers immediately begin to draw inrush
current at the same time. If the circuit breakers on the incoming power line have insufficient
capability, the breaker may trip and thus prevent the servers from powering up.
When preparing your site for installation, allow for the additional inrush current. Refer to
“Power Supply Requirements” in Chapter 7, “Specifications.”
Sleep States (ACPI)
The HP server supports the ACPI (Advanced Configuration and Power Interface) standard,
which is a key component of a NOS’s directed power management. The supported features
are only available when an ACPI-compliant NOS is installed on the HP server. The term
“sleep state” refers to any of several reduced power consumption states in which normal NOS
activity has ceased.
The HP server supports several sleep states. One of these is “standby” or “suspend” sleep
state, which has a short wake-up time. In this sleep state, the server appears to be off – the
monitor appears blank and there is no CD-ROM or SCSI hard drive activity.
The HP server has another sleep state with a slower wake-up time, sometimes referred to as
“hibernate” by various operating systems. In this sleep state, the server appears to be off as
described earlier, but the fans and the front panel power LED are also turned off. The unique
feature of this sleep state (and the reason for its slower wake-up time) is that information
about the server's NOS state (open applications, screens, and so on) is saved to disk before
the server is placed in the sleep state. Upon wake-up, this information must be restored from
the disk. This method of restoring the server's operation is much faster than a complete
rebooting of the server. It still requires running all the start-up self-tests before starting the
NOS, but loading the NOS and all the previously opened applications is much faster.
The HP server supports certain types of system activity, which is used as wake-up events
from these sleep states. These wake-up events can be generated from the power switch, LAN
activity, and scheduled events.
NOTE: The HP server’s power management policies (transitions between various power states) and
the user options are specific to the particular ACPI-compliant NOS installed on the server. If your NOS
is ACPI-compliant, refer to the power management features in the instructions provided for more
information.
HP ProLiant ML150 Server Operations and Maintenance Guide 1-5
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HP ProLiant ML150 Specifications

General

Tcase	72.8 °C
Bus type	QPI
Stepping	R2
FSB Parity	No
Scalability	2S
Processor cache	15 MB
Processor cores	6
Processor model	E5-2603V3
System bus rate	6.4 GT/s
Processor series	Intel Xeon E5-2600 v3
Processor socket	LGA 2011-v3
Processor codename	Haswell
Motherboard chipset	Intel C610
Number of QPI links	2
Processor frequency	1.6 GHz
Processor cache type	Smart Cache
Processor lithography	22 nm
Processor manufacturer	Intel
Processor package size	52.5 x 45 mm
Processor front side bus	- MHz
Processor operating modes	64-bit
ECC supported by processor	Yes
PCI Express configurations	x4, x8, x16
Supported instruction sets	AVX 2.0
Thermal Design Power (TDP)	85 W
Number of processors installed	1
Physical Address Extension (PAE)	46 bit
Maximum number of PCI Express lanes	40
Memory types supported by processor	DDR4-SDRAM
Memory channels supported by processor	Quad
Memory clock speeds supported by processor	1600 MHz
Memory bandwidth supported by processor (max)	51 GB/s
Maximum internal memory supported by processor	768 GB
HDD size	- \
RAID support	-
HDD interface	Serial ATA
Total storage capacity	0 GB
Maximum storage capacity	- TB
Number of HDDs installed	0
Memory slots	16x DIMM
Internal memory	4 GB
Memory clock speed	2133 MHz
Maximum internal memory	256 GB
Memory layout (slots x size)	1 x 4 GB
Graphics card family	NVIDIA
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x
Ethernet interface type	Gigabit Ethernet
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4
Chassis type	Rack (1U)
Power supply	550 W
Processor ARK ID	83349
Intel Secure Key Technology version	1.00
Intel Identity Protection Technology version	0.00
PCI Express slots version	3.0

Weight and Dimensions

Depth	620 mm
Width	200 mm
Height	432.6 mm
Weight	22230 g