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Nonvolatile

memory type Amount (Size)

Does this

memory

store

customer

data?

Does this

memory

retain data

when power

is removed?

What is the

purpose of this

memory?

How is data input into this

memory?

How is this memory write-

protected?

follow the on-screen

instructions.

Intel Management

Engine Firmware

(present in only

specic ZBook and

EliteBook models.

For more

information, go to

http://www.hp.com/

support, and select

your country.

Select Drivers &

Downloads, and

then follow the on-

screen

instructions.)

1.5 MBytes or

7 MBytes

Yes Yes Stores

Management

Engine Code,

Settings,

Provisioning

Data and iAMT

third-party data

store.

Management Engine Code is

programmed at the factory.

Code is updated via Intel

secure rmware update utility.

Unique Provisioning Data can

be entered at the factory or by

an administrator using the

Management Engine (MEBx)

setup utility. The third-party

data store contents can be

populated by a remote

management console or local

applications that have been

registered by an administrator

to have access to the space.

The Intel chipset is

congured to enforce

hardware protection to

block all direct read/write

access to this area. An

Intel utility is required for

updating the rmware.

Only rmware updates

digitally signed by Intel

can be applied using this

utility.

Bluetooth ash

(select

products only)

2 Mbit No Yes Stores

Bluetooth

conguration

and rmware.

Bluetooth ash is

programmed at the factory.

Tools for writing data to this

memory are not publicly

available but can be obtained

from the silicon vendor.

A utility is required for

writing data to this

memory and is made

available through newer

versions of the driver

whenever the ash

requires an upgrade.

802.11 WLAN

EEPROM

4 Kbit to 8 Kbit No Yes Stores

conguration

and calibration

data.

802.11 WLAN EEPROM is

programmed at the factory.

Tools for writing data to this

memory are not made public.

A utility is required for

writing data to this

memory and is usually not

made available to the

public unless a rmware

upgrade is necessary to

address a unique issue.

Webcam (select

products only)

64 Kbit No Yes Stores webcam

conguration

and rmware.

Webcam memory is

programmed using a utility

from the device manufacturer

that can be run from

Windows.

A utility is required for

writing data to this

memory and is usually not

made available to the

public unless a rmware

upgrade is necessary to

address a unique issue.

Fingerprint reader

(select

products only)

512 KByte ash Yes Yes Stores

ngerprint

templates.

Fingerprint reader memory is

programmed by user

enrollment in HP ProtectTools

Security Manager.

Only a digitally signed

application can make the

call to write to the ash.

100 Appendix B Statement of memory volatility

Other manuals for HP Z8 G4

User Guide50 pages

Product End-Of-Life Disassembly Instructions22 pages

Questions and Answers:

Need help?

Do you have a question about the HP Z8 G4 and is the answer not in the manual?

HP Z8 G4 Specifications

General

Display included	No
Keyboard included	Yes
Power supply	1125 W
Operating system architecture	64-bit
Audio chip	Realtek ALC221
Product type	Workstation
Market positioning	Business
Motherboard chipset	Intel C622
Chassis type	Tower
Product color	Black
Country of origin	China
Number of 3.5\" bays	4
Number of 5.25\" bays	2
PCI Express x8 slots	3
Headphone outputs	1
HDMI ports quantity	0
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	8
Cabling technology	10/100/1000Base-T(X)
Ethernet LAN data rates	10, 100, 1000 Mbit/s
HDD speed	7200 RPM
HDD interface	SATA
Storage media	HDD
Optical drive type	DVD Super Multi
Card reader integrated	-
Total storage capacity	1000 GB
Memory slots	24x DIMM
Internal memory	8 GB
Memory channels	Hepta-channel
Memory clock speed	2666 MHz
Internal memory type	DDR4-SDRAM
Maximum internal memory	- GB
Memory layout (slots x size)	1 x 8 GB
Tcase	77 °C
Stepping	U0
Processor cache	11 MB
Processor model	4108
System bus rate	- GT/s
Processor socket	LGA 3647 (Socket P)
Processor threads	16
Processor codename	Skylake
Processor frequency	1.8 GHz
Processor cache type	L3
Processor lithography	14 nm
Processor manufacturer	Intel
PCI Express slots version	3.0
Processor boost frequency	3 GHz
Thermal Design Power (TDP)	85 W
Maximum number of PCI Express lanes	48
Memory clock speeds supported by processor	2400 MHz
Maximum internal memory supported by processor	768 GB
Scalability	2S
Processor code	SR3GJ
Processor ARK ID	123544
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