HP Z6 G4 User Manual

Visual inspection
If you encounter a problem with the computer, monitor, or software, the following general suggestions might
help you isolate and focus on the problem before taking further action.
At startup
●
Verify that the computer is plugged into a functional AC outlet.
●
Remove all optical discs and USB ash drives before starting the computer.
●
Verify that the computer is on and the power light is on.
●
If you have installed an operating system other than the factory-installed operating system, conrm
that it is supported on your system by going to http://www.hp.com/go/quickspecs.
●
Verify that the display panel is lit.
●
If you have an optional external monitor:
–
Verify that the monitor is plugged into a functional AC outlet.
–
Verify that the monitor is on and the green monitor light is on.
–
If the monitor is dim, turn up the brightness and contrast controls.
During operation
●
Beeps and blinking lights on the computer are error codes that can help you diagnose problems. For
more information on interpreting these codes, see the Diagnostic LED and audible (beep) codes section in
the Maintenance and Service Guide for your computer.
●
Press and hold any key. If the system beeps, your keyboard is operating correctly.
●
Check all cables for loose or incorrect connections.
●
Wake the computer by pressing the power button or any key on the keyboard. If the system remains in
standby, shut down the system by pressing and holding the power button for at least four seconds. Then
press the power button again to restart the system.
If the system does not shut down, unplug the power cord, wait a few seconds, and then plug it in again.
If the system does not restart, press the power button.
●
Be sure that all required device drivers have been installed. For example, if you have connected a printer,
you must install a printer driver.
●
If you are working on a network, use another cable to plug your computer into the network connection.
If you still cannot connect, there might be a problem with the network plug.
●
If you recently added new hardware, remove the hardware to see whether the computer functions
properly.
●
If you recently installed new software, uninstall the software to see whether the computer functions
properly.
●
If the display panel on an all-in-one computer is blank, open the computer and be sure that both ends of
the cable between the system board and the display panel are connected. If you are using a graphics
card, verify that the card is properly installed.
32 Chapter 7 Maintenance, diagnostics, and minor troubleshooting

HP Z6 G4 Specifications

General

Tcase	76 °C
Stepping	M0
Processor cache	16.5 MB
Processor cores	12
Processor model	4116
System bus rate	- GT/s
Processor socket	LGA 3647 (Socket P)
Processor threads	24
Processor codename	Skylake
Processor frequency	2.1 GHz
Processor cache type	L3
Processor lithography	14 nm
Processor manufacturer	Intel
PCI Express slots version	3.0
Processor boost frequency	3 GHz
Processor operating modes	64-bit
ECC supported by processor	Yes
Thermal Design Power (TDP)	85 W
Number of processors installed	1
Maximum number of PCI Express lanes	48
Memory types supported by processor	DDR4-SDRAM
Memory clock speeds supported by processor	2400 MHz
Maximum internal memory supported by processor	768 GB
On-board graphics card model	-
Memory slots	12x DIMM
Internal memory	16 GB
Memory channels	Hexa-channel
Memory clock speed	2666 MHz
Maximum internal memory	384 GB
Memory layout (slots x size)	2 x 8 GB
Wi-Fi	No
Ethernet LAN data rates	10, 100, 1000 Mbit/s
SSD capacity	The Solid State Drive's storage capacity in Gigabytes.
Storage media	SSD
Optical drive type	DVD Super Multi
Total storage capacity	512 GB
Power supply	1000 W
PS/2 ports quantity	2
USB 2.0 ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	10
Product color	Black
Country of origin	China
Product type	Workstation
Scalability	2S
Processor code	SR3HQ
Processor ARK ID	120481
Intel TSX-NI version	1.00
Processor package size	76.0 x 56.5 mm
Supported instruction sets	AVX, AVX 2.0, AVX-512, SSE4.2

Weight and Dimensions

Depth	465 mm
Width	169 mm
Height	445 mm
Weight	13100 g