HP ProLiant ML150 User Manual

Controls and Indicators
Hot Swap Hard Drive Indicators
Each of the hot swap hard drives has two LED indicators:
•
•
Status Indicator
This LED indicates the drive operating condition: normal, warning, or failure.
Activity Indicator
This LED indicates the disk drive access activity. This LED indicator is controlled by the
disk drive directly. When a drive is accessed, the LED indicator shows a green light.
Table 1-2 and Table 1-3 describe the LED signals used to indicate the operation status of a
disk drive.
Table 1-2: Hot Swap Hard Drive Operation Status Conditions
Condition LED Signaling Note
Drive access Activity Green (flashing) Under HDD control*
Drive fault Status Amber (solid)
Drive predictive fault Status Amber (flashing)
Missing management PCA or
jumper cable
Status Amber (solid) For all HDD on SCSI bus A
and/or B
Drive/slot normal (drive present) Status Green Pass through mode
Drive/slot normal (drive not
present)
Status OFF Pass through mode
*During disk drive spin-up or a hung-up situation, the activity LED may stay solid green for a
long period.
Table 1-3: Hot Swap Hard Drive LED Indicator
Status LED Activity Status LED
• Off: Normal or unit not powered • Off: Normal
• Green (solid):
- Normal and under power
- I/O activity
• Green (flashing): I/O activity
• Green (solid for more than one minute):
Disk spinning up or “hung”
• Amber (flashing): predictive failure
• Amber (solid): hard drive failure
1-2 HP ProLiant ML150 Server Operations and Maintenance Guide
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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