QuickSpecs
HP ProBook 645 G4
Overview
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Page 1
HP ProBook 645 G4
Right
1.
Webcam (Select models)
9.
HDMI port (Cable not included)
2.
Webcam LED (Select models)
10.
USB 3.1 Gen 1 port
3.
Internal microphones (2)
11.
USB 3.1 Gen 1 charging port
4.
Power connector
12.
USB Type-C™ charging port
5.
MicroSD card slot
13.
HDD LED indicator
6.
Docking connector
14.
Fingerprint reader (Select models)
7.
VGA port
15.
Clickpad
8.
Ethernet port
QuickSpecs
HP ProBook 645 G4
Overview
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Page 2
Left
1.
Smart Card Reader (Select models)
4.
Security lock slot (Lock sold separately)
2.
Audio combo jack
5.
Power button
3.
USB 3.1 Gen 1 port
QuickSpecs
HP ProBook 645 G4
Overview
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AT A GLANCE
• Windows 10 versions or FreeDOS 2.0
• Precision-crafted slim design with fingerprint resistant modern, fresh and comfortable natural silver finish
• Efficiently powerful, highly secure, and reliable AMD Ryzen™ PRO processor with Radeon™ Vega graphics designed for a
highly responsive experience that helps secure your data, device, and identity
• HP Premium keyboard, spill resistant with optional backlit design
• Large Clickpad with gestures support
• Enhanced security features including TPM2.0, HP Privacy Camera, optional Smart Card Reader, optional Finger Print
Reader, and HP Sure Start Gen4.
• LED-backlit display
35.56 cm (14") diagonal HD and FHD or Touch FHD with camera and with WWAN
• HDMI port for connecting to high-resolution displays
• Optional HD webcam with dual-microphone array for video conferencing
• Three USB 3.1 Gen1 ports (1 charging) and one USB-C port (PD+DP, Gen1)
• Flexible wireless connectivity options
• Battery life up to 14.5 hours with fast charging technology
• Dual storage combines SSD fast boot up and app access with cost effective HDD mass storage
• Passed MIL-STD 810G testing
1
1. MIL-STD-810G testing is conducted on select HP products. Testing is not intended to demonstrate fitness of U.S. Department of
Defense (DoD) contract requirements or for military use. Test results are not a guarantee of future performance under these test
conditions. Accidental damage requires an optional HP Accidental Damage Protection Care Pack.
NOTE: See important legal disclosures for all listed specs in their respective features sections.
QuickSpecs
HP ProBook 645 G4
Technical Specifications
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PRODUCT NAME
HP ProBook 645 G4
OPERATING SYSTEM
Preinstalled
Windows 10 Pro 64
1
Windows 10 Home 64 (National Academic only)
1,2
Windows 10 Home 641
Windows 10 Home Single Language 641
FreeDOS 2.0
1. Not all features are available in all editions or versions of Windows. Systems may require upgraded and/or separately
purchased hardware, drivers, software or BIOS update to take full advantage of Windows functionality. Windows 10 is
automatically updated, which is always enabled. ISP fees may apply and additional requirements may apply over time for
updates. See http://www.windows.com/.
2. Some devices for academic use will automatically be updated to Windows 10 Pro Education with the Windows 10
Anniversary Update. Features vary; see https://aka.ms/ProEducation for Windows 10 Pro Education feature information.
PROCESSORS
AMD Ryzen™ 3 PRO 2300U Mobile Processor with Radeon™ Vega Graphics
(2 GHz base frequency, up to 3.4 GHz, 6 MB cache, 4 cores)
3,4
AMD Ryzen™ 5 PRO 2500U Mobile Processor with Radeon™ Vega Graphics
(2 GHz base frequency, up to 3.6 GHz, 6 MB cache, 4 cores)
3,4
AMD Ryzen™ 7 PRO 2700U Mobile Processor with Radeon™ Vega Graphics
(2.2 GHz base frequency, up to 3.8 GHz, 6 MB cache, 4 cores)
3,4
Processor Family
AMD Ryzen™ 3 PRO APU processor
AMD Ryzen™ 5 PRO APU processor
AMD Ryzen™ 7 PRO APU processor
3. Multicore is designed to improve performance of certain software products. Not all customers or software applications will
necessarily benefit from use of this technology. Performance and clock frequency will vary depending on application
workload and your hardware and software configurations. AMD’s numbering, branding and/or naming is not a measurement
of higher performance.
4. Processor speed denotes maximum performance mode; processors will run at lower speeds in battery optimization mode.
CHIPSET
Chipset is integrated with processor
QuickSpecs
HP ProBook 645 G4
Technical Specifications
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GRAPHICS
Integrated
AMD Radeon™ Vega Graphics
DISPLAY
Non-Touch HD
35.56 cm (14") diagonal HD SVA eDP anti-glare LED-backlit, 220 cd/m², 45% sRGB (1366 x 768)
5,6
35.56 cm (14") diagonal HD SVA eDP anti-glare LED-backlit, 220 cd/m², 45% sRGB (1366 x 768) for camera
5,6
35.56 cm (14") diagonal HD SVA eDP anti-glare LED-backlit, 220 cd/m², 45% sRGB (1366 x 768) for WWAN
5,6
35.56 cm (14") diagonal HD SVA eDP anti-glare LED-backlit, 220 cd/m², 45% sRGB (1366 x 768) for camera and for WWAN
5,6
Non-Touch FHD
35.56 cm (14") diagonal FHD IPS eDP anti-glare LED-backlit, 220 cd/m², 45% sRGB (1920 x 1080)
5,6
35.56 cm (14") diagonal FHD IPS eDP anti-glare LED-backlit, 220 cd/m², 45% sRGB (1920 x 1080) for camera
5,6
35.56 cm (14") diagonal FHD IPS eDP anti-glare LED-backlit, 220 cd/m², 45% sRGB (1920 x 1080) for WWAN
5,6
35.56 cm (14") diagonal FHD IPS eDP anti-glare LED-backlit, 220 cd/m², 45% sRGB (1920 x 1080) for camera and for WWAN
5,6
Touch FHD
35.56 cm (14") diagonal FHD IPS eDP LED-backlit touch screen 220 cd/m², 45% sRGB (1920 x 1080) for camera and for
WWAN
5,6
5. HD content required to view HD images.
6. Resolutions are dependent upon monitor capability, and resolution and color depth settings.
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HP ProBook 645 G4
Technical Specifications
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STORAGE AND DRIVES
Primary Storage
500 GB 7200 rpm7
500 GB 7200 rpm Self Encrypting Drive (FIPS-140-2)7
1 TB 7200 rpm7
2 TB 5400 rpm
7
Primary M.2 Storage
128 GB SATA-3 SS TLC7
256 GB SATA-3 TLC OPAL27
256 GB PCIe NVMe SS Value7
256 GB PCIe Gen3x4 NVMe SS TLC7
360 GB Intel PCIe Gen3x4 NVMe SS TLC7
512 GB SATA SS TLC (FIPS)7
512 GB PCIe Gen3x4 NVMe SS TLC7
1 TB PCIe Gen3x4 NVMe SS TLC7
7. For storage drives, GB = 1 billion bytes. TB = 1 trillion bytes. Actual formatted capacity is less. Up to 30 GB (for Windows 10)
is reserved for system recovery software.
MEMORY
Maximum Memory
32 GB DDR4-2400 SDRAM8
Memory
4 GB Total System Memory (4 GB x 1)8
8 GB Total System Memory (4 GB x 2)8
8 GB Total System Memory (8 GB x 1)8
12 GB Total System Memory (8 GB + 4 GB)8
16 GB Total System Memory (16 GB x 1)8
16 GB Total System Memory (8 GB x 2)8
32 GB Total System Memory (16 GB x2)8
Memory Slots
2 SODIMM
Both slots are customer accessible / upgradeable
DDR4 PC4 SODIMMS - System supports run rate at 2400
Supports Dual Channel Memory
8. Due to the non-industry standard nature of some third-party memory modules, we recommend HP branded memory to
ensure compatibility. If you mix memory speeds, the system will perform at the lower memory speed.
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HP ProBook 645 G4
Technical Specifications
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NETWORKING/COMMUNICATIONS
WLAN
Intel® Dual Band Wireless-AC 3168 802.11a/b/g/n/ac (1x1) Wi-Fi® and Bluetooth® 4.2 Combo, non-vPro™9
Intel® Dual Band Wireless-AC 8265 802.11a/b/g/n/ac (2x2) Wi-Fi® and Bluetooth® 4.2 Combo, non-vPro™9
Realtek 802.11ac (2x2) Wi-Fi® and Bluetooth® 4.2 Combo9
Realtek 802.11ac (1x1) Wi-Fi® and Bluetooth® 4.2 Combo9
WWAN
LTE CAT4: Huawei HP lt4132, LTE/HSPA+ w/GPS M.210
LTE CAT9: Fibocom Intel(R) XMM(TM) 7360 LTE-Advanced lt4210 LTE/HSPA+ w/GPS10
NFC
NXP NPC300 Near Field Communication Module11
WPAN Bluetooth
Bluetooth® 4.2 supported via all supported WLAN modules9
Ethernet
Realtek RTL8111EPH-CG 10/100/1000 Ethernet NIC with DASH Support12
9. Wireless access point and Internet service required and sold separately. Availability of public wireless access points
limited. The specifications for the 802.11ac WLAN are draft specifications and are not final. If the final specifications differ
from the draft specifications, it may affect the ability of the notebook to communicate with other 802.11ac WLAN devices.
10. WWAN module requires separately purchased service contract. Check with service provider for coverage and availability
in your area. Connection speeds will vary due to location, environment, network conditions, and other factors. 4G LTE not
available on all products, in all regions.
11. Sold separately or as an optional feature.
12. The term "10/100/1000" or "Gigabit" Ethernet indicates compatibility with IEEE standard 802.3ab for Gigabit Ethernet,
and does not connote actual operating speed of 1 Gb/s. For high-speed transmission, connection to a Gigabit Ethernet server
and network infrastructure is required.
AUDIO/MULTIMEDIA
Audio
2 Integrated stereo speakers
Integrated dual array microphone
Webcam
720p HD HP Privacy Camera
5,11,13
5. HD content required to view HD images.
11. Sold separately or as an optional feature.
13. Internet access required.
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HP ProBook 645 G4
Technical Specifications
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KEYBOARDS/POINTING DEVICES/BUTTONS & FUNCTION KEYS
Keyboard
HP Advanced Keyboard
ClickPad, Spill-resistant with drain
ClickPad, Spill-resistant with drain, DuraKeys & Backlit
Dual Point, Spill-resistant with drain, DuraKeys & Backlit
Function Keys
ESC: system information
F1 - Display Switching
F2 - Blank or Privacy
F3 - Brightness Down
F4 - Brightness Up
F5 - Speaker Mute
F6 - Volume Down
F7 – Volume Up
F8 - Mic Mute
F9 - Backlight Toggle (for backlit keyboard) or Blank
F10 - NumLock
F11 - Wifi Toggle
F12 – Sleep
Clickpad requirements:
On/off control by driver
Taps enabled as default
Gestures:
(Win 10):
Disabled by default:
3 Finger Flick
2 Finger Rotate
Momentum Motion
1 Finger Vertical Scroll
Win 10:
Support PTP with Miniport driver
Settings enabled by default by MSFT:
2 Finger Scrolling
2 Finger Zoom (Pinch)
OSD (enable/disable)
3 finger tap - Cortana
3 finger flick –App switch
4 finger tap – Action Center
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HP ProBook 645 G4
Technical Specifications
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SOFTWARE AND SECURITY
Preinstalled Software
BIOS
HP BIOSphere Gen417
HP DriveLock & Automatic DriveLock
BIOS Update via Network
Master Boot Record Security
Power On Authentication
Secure Erase18
Absolute Persistence Module19
Pre-boot Authentication
HP Wireless Wakeup
Software
HP Native Miracast Support15
HP LAN-Wireless Protection
HP Velocity
HP 3D DriveGuard
HP ePrint + JetAdvantage20
HP Hotkey Support - CMIT
HP Recovery Manager
HP Jumpstart
HP Support Assistant21
HP Noise Cancellation Software
HP Host Based MAC Address Manager
HP PhoneWise28
Buy Office
Manageability Features
HP Driver Packs22
HP System Software Manager (SSM)
HP BIOS Config Utility (BCU)
HP Client Catalog
HP Manageability Integration Kit Gen223
Ivanti Management Suite
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HP ProBook 645 G4
Technical Specifications
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Client Security Software
HP Client Security Suite Gen4 including:25
HP Security Manager26 (including Credential Manager, HP Password Manager, HP Spare Key)
Power On Authentication
HP Fingerprint Sensor29
HP Device Access Manager
Microsoft Defender
27
Security Management
Secure Erase18
TPM 2.0 Embedded Security Chip shipped with Windows 10 (Common Criteria EAL4+ Certified)
SATA 0,1 port disablement (viaBIOS)
RAID configurations30
Serial, USB enable/disable (viaBIOS)
Power-on password (viaBIOS)
Setup password (viaBIOS)
Support for chassis padlocks and cable lock devices
Integrated hood sensor
HP Sure Click
31
Security
TPM
Model: TPM SLB9670 VQ2.0 FW7.63RS3 913310-002
Version: TPM 2.0
Revision: 1.16
FIPS 140-2 Compliant: No
Smartcard Reader
Model number: Alcor AU9560
FIPS 201 Compliant: Yes
IPv6 Certification
No
MD5 Hash
Please follow the instructions below to access MD5 Hash.
Log-on to http://hp.com/support, enter your product name, select software and drivers, select OS, select driver. After selecting
the driver, click on “Associated files” and then click on “Download”. When opening the file, under “Purpose” you should see the
appropriate “SOFTPAQ MD5:” Field
Is the BIOS on this notebook ISO/IEC 19678:2015 (formerly NIST 800-147) compliant?:
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HP ProBook 645 G4
Technical Specifications
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Yes
UEFI version: 2.5
16. Miracast is a wireless technology your PC can use to project your screen to TVs, projectors, and streaming
17. HP BIOSphere Gen4 features may vary depending on the PC platform and configurations. Requires Intel® or AMD 8th
generation processors.
18. Secure Erase for the methods outlined in the National Institute of Standards and Technology Special Publication 800-88.
Supported on Elite platforms with BIOS version F.03 or higher.
19. Absolute agent is shipped turned off, and will be activated when customers activate a purchased subscription.
Subscriptions can be purchased for terms ranging multiple years. Service is limited, check with Absolute for availability
outside the U.S. The Absolute Recovery Guarantee is a limited warranty. Certain conditions apply. For full details visit:
http://www.absolute.com/company/legal/agreements/computrace-agreement. Data Delete is an optional service provided
by Absolute Software. If utilized, the Recovery Guarantee is null and void. In order to use the Data Delete service, customers
must first sign a Pre-Authorization Agreement and either obtain a PIN or purchase one or more RSA SecurID tokens from
Absolute Software.
20. HP ePrint Driver requires an Internet connection to HP web-enabled printer and HP ePrint account registration (for a list
of eligible printers, supported documents and image types and other HP ePrint details, see
http://www.hp.com/go/eprintcenter). Print times and connection speeds may vary.
21. HP Support Assistant requires Windows and Internet access.
22. HP Driver Packs not preinstalled, however available for download at http://www.hp.com/go/clientmanagement.
23. HP Manageability Integration Kit can be downloaded from
http://www8.hp.com/us/en/ads/clientmanagement/overview.html
24. Ivanti Management Suite subscription required.
25. HP Client Security Suite Gen 4 requires Windows and Intel® or AMD 8th generation processors.
26. HP Password Manager requires Internet Explorer or Chrome or FireFox. Some websites and applications may not be
supported. User may need to enable or allow the add-on / extension in the internet browser.
27. Microsoft Defender Opt in and internet connection required for updates.
28. HP PhoneWise Client is only available on select platforms. For supported platforms and HP PhoneWise system
requirements see http://www.hp.com/go/HPPhoneWise.
29. HP Fingerprint Sensor sold separately or as an optional feature.
30. RAID configuration is optional and does require a second hard drive.
31. HP Sure Click is available on select HP platforms and supports Microsoft® Internet Explorer and Chromium™. Check
http://h20195.www2.hp.com/v2/GetDocument.aspx?docname=4AA7-0922ENW for all compatible platforms as they become
available.
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HP ProBook 645 G4
Technical Specifications
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POWER
Power Supply
HP Smart 45 W right angle 4.5 mm AC Adapter
32
HP Smart 65 W right angle 4.5 mm AC Adapter
32
HP Smart 45 W right angle 4.5 mm AC Adapter 2-prong (Japan only)32
45 W USB Type-C™ adapter32
65 W USB Type-C™ adapter
32
Primary Battery
HP Long Life 3-cell, 48 Wh Li-ion33
HP Fast Charge Technology - 90% in 90minutes
Power Cord
3-wire plug (C5), 1.8m, Sticker, Conventional32
3-wire plug (C5), 1.0m, Sticker, Conventional32
2-wire plug (C5), 1.0m, Sticker, Conventional (Japan only)
32
Battery Life
Up to 13 hours and 30 minutess (with SSD)
34
32. Availability may vary by country.
33. Battery is internal and not replaceable by customer. Serviceable by warranty.
34. Windows 10 MM14 battery life will vary depending on various factors including product model, configuration, loaded
applications, features, use, wireless functionality, and power management settings. The maximum capacity of the battery
will naturally decrease with time and usage. See http://www.bapco.com for additional details.
WEIGHTS & DIMENSIONS
Weight
Starting at 3.8 lb35
Starting at 1.73 kg
35
Dimensions (w x d x h)
13.4 x 9.5 x 0.83 in
34 x 24 x 2.095 cm
35. Weight will vary by configuration.
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HP ProBook 645 G4
Technical Specifications
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PORTS/SLOTS
Ports
1 USB 3.1 Type-C™ (charging)
1 USB 3.1 Gen 1 (charging)
2 USB 3.1 Gen 1
1 HDMI 1.436
1 RJ-45
1 VGA
1 headphone/microphone combo
1 AC power
Expansion Slots
1 docking connector
1 microSD (multi-format digital media reader)
36. HDMI cable sold separately.
SERVICE AND SUPPORT
HP Services offers 3 year and 1 year limited warranties and 90 day support options depending on country. Long Life
batteries which will have same 1-year or 3-year limited warranty as the platform. On-site service and extended coverage is
also available. HP Care Pack Services are optional extended service contracts that go beyond the standard limited
warranties. To choose the right level of service for your HP product, use the HP Care Pack Services Lookup Tool at:
http://www.hp.com/go/cpc37
37. HP Care Packs are sold separately. Service levels and response times for HP Care Packs may vary depending on your
geographic location. Service starts on date of hardware purchase. Restrictions and limitations apply. For details, visit
www.hp.com/go/cpc. HP services are governed by the applicable HP terms and conditions of service provided or indicated to
Customer at the time of purchase. Customer may have additional statutory rights according to applicable local laws, and
such rights are not in any way affected by the HP terms and conditions of service or the HP Limited Warranty provided with
your HP Product.
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HP ProBook 645 G4
Technical Specifications
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ENVIRONMENTAL & INDUSTRY
Environmental
Data
Eco-Label Certifications
& declarations
This product has received or is in the process of being certified to the following
approvals and may be labeled with one or more of these marks:
• IT ECO declaration
• US ENERGY STAR®
• EPEAT® Gold registered in the United States. See http://www.epeat.net
for registration status in your country. Search keyword generator on
HP’s 3rd party option store for solar energy accessory at
http://www.hp.com/go/options
System Configuration
The configuration used for the Energy Consumption and Declared Noise Emissions
data for the Notebook model is based on a “Typically Configured Notebook”.
Energy Consumption
(in accordance with US
ENERGY STAR® test
method)
115VAC, 60Hz
230VAC, 50Hz
100VAC, 60Hz
Normal Operation
(Short idle)
9.76 W
9.19 W
9.22 W
Normal Operation
(Long idle)
6.55 W
7.66 W
6.72 W
Sleep
0.91 W
0.95 W
0.92 W
Off
0.52 W
0.53 W
0.54 W
Note: Energy efficiency data listed is for an ENERGY STAR® compliant product if
offered within the model family. HP computers marked with the ENERGY STAR®
Logo are compliant with the applicable U.S. Environmental Protection Agency
(EPA) ENERGY STAR® specifications for computers. If a model family does not offer
ENERGY STAR® compliant configurations, then energy efficiency data listed is for
a typically configured PC featuring a hard disk drive, a high efficiency power
supply, and a Microsoft Windows® operating system.
Heat Dissipation*
115VAC, 60Hz
230VAC, 50Hz
100VAC, 60Hz
Normal Operation
(Short idle)
33 BTU/hr
31 BTU/hr
32 BTU/hr
Normal Operation
(Long idle)
22 BTU/hr
26 BTU/hr
23 BTU/hr
Sleep
3 BTU/hr
3 BTU/hr
3 BTU/hr
Off
2 BTU/hr
2 BTU/hr
2 BTU/hr
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HP ProBook 645 G4
Technical Specifications
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*NOTE: Heat dissipation is calculated based on the measured watts, assuming the
service level is attained for one hour.
Declared Noise
Emissions
(in accordance with
ISO 7779 and ISO 9296)
Sound Power
(L
WAd
, bels)
Sound Pressure
(L
pAm
, decibels)
Typically Configured –
Idle
3
22
Fixed Disk – Random
writes
3.9
34
Longevity and Upgrading
This product can be upgraded, possibly extending its useful life by several
years. Upgradeable features and/or components contained in the product may
include:
Spare parts are available throughout the warranty period and or for up to “5”
years after the end of production.
Batteries
This battery(s) in this product comply with EU Directive 2006/66/EC
Batteries used in the product do not contain:
Mercury greater the1ppm by weight
Cadmium greater than 20ppm by weight
Battery size: CR2032 (coin cell)
Battery type: Lithium
Battery size: CR2032 (coin cell)
Battery type: Lithium"
Additional Information
• This product is in compliance with the Restrictions of Hazardous
Substances (RoHS) directive - 2011/65/EC.
• This HP product is designed to comply with the Waste Electrical and
Electronic Equipment (WEEE) Directive – 2002/96/EC.
• This product is in compliance with California Proposition 65 (State of
California; Safe Drinking Water and Toxic Enforcement Act of 1986).
• This product is in compliance with the IEEE 1680 (EPEAT) standard at the
Gold level, see www.epeat.net
• Plastics parts weighing over 25 grams used in the product are marked
per ISO11469 and ISO1043.
• This product contains 0% post-consumer recycled plastic (by wt.)
• This product is 94.4% recycle-able when properly disposed of at end of
life.
Packaging Materials
External:
PAPER/Corrugated
225 g
PAPER/Paper
40 g
Internal:
PLASTIC/Polyethylene Expanded - EPE
31 g PLASTIC/Polyethylene low density – LDPE
7 g
The plastic packaging material contains at least 50% recycled content.
The corrugated paper packaging materials contains at least 75% recycled
content.
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HP ProBook 645 G4
Technical Specifications
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Material Usage
This product does not contain any of the following substances in excess of
regulatory limits (refer to the HP General Specification for the Environment at
http://www.hp.com/hpinfo/globalcitizenship/environment/pdf/gse.pdf):
• Asbestos
• Certain Azo Colorants
• Certain Brominated Flame Retardants – may not be used as flame
retardants in plastics
• Cadmium
• Chlorinated Hydrocarbons
• Chlorinated Paraffins
• Formaldehyde
• Halogenated Diphenyl Methanes
• Lead carbonates and sulfates
• Lead and Lead compounds
• Mercuric Oxide Batteries
• Nickel – finishes must not be used on the external surface designed to
be frequently handled or carried by the user.
• Ozone Depleting Substances
• Polybrominated Biphenyls (PBBs)
• Polybrominated Biphenyl Ethers (PBBEs)
• Polybrominated Biphenyl Oxides (PBBOs)
• Polychlorinated Biphenyl (PCB)
• Polychlorinated Terphenyls (PCT)
• Polyvinyl Chloride (PVC) – except for wires and cables, has been
voluntarily removed from most applications.
• Radioactive Substances
• Tributyl Tin (TBT), Triphenyl Tin (TPT), Tributyl Tin Oxide (TBTO)
Packaging Usage
HP follows these guidelines to decrease the environmental impact of product
packaging:
• Eliminate the use of heavy metals such as lead, chromium, mercury and
cadmium in packaging materials.
• Eliminate the use of ozone-depleting substances (ODS) in packaging
materials.
• Design packaging materials for ease of disassembly.
• Maximize the use of post-consumer recycled content materials in
packaging materials.
• Use readily recyclable packaging materials such as paper and corrugated
materials.
• Reduce size and weight of packages to improve transportation fuel
efficiency.
• Plastic packaging materials are marked according to ISO 11469 and DIN
6120 standards.
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HP ProBook 645 G4
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End-of-life Management
and Recycling
Hewlett-Packard offers end-of-life HP product return and recycling programs in
many geographic areas. To recycle your product, please go to:
http://www.hp.com/go/reuse-recycle or contact your nearest HP sales office.
Products returned to HP will be recycled, recovered or disposed of in a responsible
manner.
The EU WEEE directive (2002/95/EC) requires manufacturers to provide
treatment information for each product type for use by treatment facilities. This
information (product disassembly instructions) is posted on the Hewlett Packard
web site at: http://www.hp.com/go/recyclers. These instructions may be used
by recyclers and other WEEE treatment facilities as well as HP OEM customers
who integrate and re-sell HP equipment.
HP, Inc. Corporate
Environmental
Information
For more information about HP’s commitment to the environment:
Global Citizenship Report
http://www.hp.com/hpinfo/globalcitizenship/gcreport/index.html
Eco-label certifications
http://www8.hp.com/us/en/hpinformation/environment/ecolabels.html
ISO 14001 certificates:
http://h20195.www2.hp.com/V2/GetDocument.aspx?docname=c04755842
http://www.hp.com/hpinfo/globalcitizenship/environment/pdf/cert.pdf
SERVICE AND SUPPORT
HP Services offers a 1-year limited warranties and 90 day support options depending on country. Batteries have a default one
year limited warranty. On-site service and extended coverage is also available. HP Care Pack Services are optional extended
service contracts that go beyond the standard limited warranties. To choose the right level of service for your HP product, use
the HP Care Pack Services Lookup Tool at: http://www.hp.com/go/cpc.19
19 .HP Care Packs are sold separately. Service levels and response times for HP Care Packs may vary depending on your
geographic location. Service starts on date of hardware purchase. Restrictions and limitations apply. For details, visit
www.hp.com/go/cpc. HP services are governed by the applicable HP terms and conditions of service provided or indicated to
Customer at the time of purchase. Customer may have additional statutory rights according to applicable local laws, and such
rights are not in any way affected by the HP terms and conditions of service or the HP Limited Warranty provided with your HP
Product.
QuickSpecs
HP ProBook 645 G4
Technical Specifications
c05935172 — DA16164 — Worldwide — Version 2 — March 30, 2018
Page 18
DISPLAYS
14" diagonal FHD UWVA antiglare flat LED backlit nontouch; 220 cd/m2; 45% sRGB
(1920 x 1080)
Outline Dimensions (W x H)
320.9x205.6 (max)
Active Area
309.31 x 173.99
Weight
290 max.
Diagonal Size
14 (inch)
Thickness
3.0mm max
Interface
eDP 1.2
Surface Treatment
Anti-Glare (AG)
Touch Enabled
None
Contrast Ratio
600:1 (typ) - AG
Refresh Rate
60Hz
Brightness
220 nits
Pixel Resolution
1920 x 1080 (FHD)
Format
RGB
Backlight
LED
Color Gamut Coverage
45%
Color Depth
6 bits + Hi FRC
Viewing Angle
UWVA 85/85/85/85
QuickSpecs
HP ProBook 645 G4
Technical Specifications
c05935172 — DA16164 — Worldwide — Version 2 — March 30, 2018
Page 19
14" diagonal FHD UWVA antiglare flat LED backlit touch;
220 cd/m2; 45% sRGB (1920 x
1080)
Outline Dimensions (W x H)
320.9x205.6 (max)
Active Area
309.31 x 173.99
Weight
290 max.
Diagonal Size
14 (inch)
Thickness
3.0mm max
Interface
eDP 1.2
Surface Treatment
BV
Touch Enabled
Yes
Contrast Ratio
600:1 (typ) - AG
Refresh Rate
60Hz
Brightness
220 nits
Pixel Resolution
1920 x 1080 (FHD)
Format
RGB
Backlight
LED
Color Gamut Coverage
45%
Color Depth
6 bits + Hi FRC
Viewing Angle
UWVA 85/85/85/85
QuickSpecs
HP ProBook 645 G4
Technical Specifications
c05935172 — DA16164 — Worldwide — Version 2 — March 30, 2018
Page 20
14" diagonal HD SVA antiglare LED-backlit non-touch;
220 cd/m2; 45% sRGB (1366 x
768)
Outline Dimensions (W x H)
320.9 x 205.6 (mm) max
Active Area
309.40 x 173.95 (mm)
Weight
290 g max
Diagonal Size
14 (inch)
Thickness
3.0 (mm) max
Interface
eDP 1.2
Surface Treatment
Anti-Glare (AG)
Touch Enabled
None
Contrast Ratio
300:1 (typical)
Refresh Rate
60 Hz
Brightness
220 nits
Pixel Resolution
1366 x 768 (HD)
Format
RGB
Backlight
LED
Color Gamut Coverage
45%
Color Depth
6 bits + Hi FRC
Viewing Angle
SVA 40/40/15/30
QuickSpecs
HP ProBook 645 G4
Technical Specifications
c05935172 — DA16164 — Worldwide — Version 2 — March 30, 2018
Page 21
STORAGE
HDD 500 GB 7200RPM 7mm
SATA
Drive Weight
0.21 lbs (95 g)
Rotation speed
7200RPM
Cache Buffer
Up to 32MB
Height
0.28 in (7 mm)
Width
2.75 in (69.85 mm)
Interface
ATA-8, SATA 3.0
Transfer Rate
600 MB/s
Seek Time
Single Track: 2 ~ 1.5 ms;
Average: 11 ~ 13 ms;
Maximum: 18 ~ 22 ms
Logical Blocks
976773168
Operating Temperature
32° to 140°F (0° to 60°C) [ambient temp]
Security Features
ATA Security
Features
S.M.A.R.T., NCQ, Ultra DMA
HDD 500 GB 7200RPM 7mm
FIPS SATA Opal2
Drive Weight
0.21 lbs (95 g)
Rotation speed
7200 rpm
Cache Buffer
Up to 32MB
Height
0.28 in (7 mm)
Width
2.75 in (69.85 mm)
Interface
ATA-8, SATA 3.0
Transfer Rate
600 MB/s
Seek Time
Single Track: 2 ~ 1.5 ms;
Average: 11 ~ 13 ms;
Maximum: 18 ~ 22 ms
Logical Blocks
976,773,168
Operating Temperature
32° to 140°F (0° to 60°C) [ambient temp]
Security Features
ATA Security; TCG Opal 2.x, FIPS
Features
S.M.A.R.T., NCQ, Ultra DMA
QuickSpecs
HP ProBook 645 G4
Technical Specifications
c05935172 — DA16164 — Worldwide — Version 2 — March 30, 2018
Page 22
HDD 1 TB 7200RPM 7mm SATA
2.5in
Drive Weight
90g
Rotation speed
7200rpm
Cache Buffer
128MB
Height
7.2mm Max.
Width
69.85mm
Interface
ATA-8, SATA 3.0
Transfer Rate
600 MB/s
Seek Time
Single Track: 1.5 ms;
Average: 13 ms;
Maximum: 32 ms
Logical Blocks
1,953,525,168
Operating Temperature
0~60°C
Security Features
ATA Security
Features
S.M.A.R.T., NCQ, Ultra DMA, TRIM
HDD 2 TB 5400RPM 7mm SATA
2.5in
Drive Weight
90g
Rotation speed
7200rpm
Cache Buffer
128MB
Height
7.2mm Max.
Width
69.85mm
Interface
ATA-8, SATA 3.0
Transfer Rate
600 MB/s
Seek Time
Single Track: 1.5 ms;
Average: 13 ms;
Maximum: 32 ms
Logical Blocks
1,953,525,168
Operating Temperature
0~60°C
Security Features
ATA Security
Features
S.M.A.R.T., NCQ, Ultra DMA, TRIM
QuickSpecs
HP ProBook 645 G4
Technical Specifications
c05935172 — DA16164 — Worldwide — Version 2 — March 30, 2018
Page 23
SSD 128 GB 2280 M2 SATA-3
TLC
Drive Weight
0.02 lb (10 g)
Capacity
128 GB
NAND Type
TLC
Height
0.09 in (2.3 mm)
Width
0.87 in (22 mm)
Interface
ATA-8, SATA 3.0
Maximum Sequential Read
Up To 520 MB/s
Maximum Sequential Write
Up To 450 MB/s
Logical Blocks
250,069,680
Operating Temperature
32° to 158°F (0° to 70°C) [ambient temp]
Features
DIPM; TRIM; DEVSLP
SSD 256 GB 2280 M2 PCIe-3x4
SS NVMe TLC
Drive Weight
0.02 lb (10 g)
Capacity
256 GB
NAND Type
TLC
Height
0.09 in (2.3 mm)
Width
0.87 in (22 mm)
Interface
PCIe NVMe Gen3X4
Maximum Sequential Read
Up To 2600 MB/s
Maximum Sequential Write
Up To 900 MB/s
Logical Blocks
500,118,192
Operating Temperature
32° to 158°F (0° to 70°C) [ambient temp]
Features
TRIM; L1.2
SSD 256 GB 2280 M2 SATA-3
Self Encrypted OPAL2 TLC
Drive Weight
0.02 lb (10 g)
Capacity
256 GB
NAND Type
TLC
Height
0.09 in (2.3 mm)
Width
0.87 in (22 mm)
Interface
ATA-8, SATA 3.0
Maximum Sequential Read
Up To 530 MB/s
Maximum Sequential Write
Up To 515 MB/s
Logical Blocks
500,118,192
Operating Temperature
32° to 158°F (0° to 70°C) [ambient temp]
Features
DIPM; TRIM; DEVSLP
QuickSpecs
HP ProBook 645 G4
Technical Specifications
c05935172 — DA16164 — Worldwide — Version 2 — March 30, 2018
Page 24
256 GB 2280 PCIe NVMe Value
Solid State Drive
Drive Weight
0.02 lb (10 g)
Capacity
256 GB
NAND Type
MLC
Height
0.09 in (2.3 mm)
Width
0.87 in (22 mm)
Interface
PCIe NVMe Gen3X4
Maximum Sequential Read
Up To 1700 MB/s
Maximum Sequential Write
Up To 600 MB/s
Logical Blocks
703,282,608
Operating Temperature
32° to 158°F (0° to 70°C) [ambient temp]
Features
TRIM; L1.2
SSD 512 GB 2280 M2 PCIe-3x4
SS NVMe TLC
Drive Weight
0.02 lb (10 g)
Capacity
512 GB
NAND Type
TLC
Height
0.09 in (2.3 mm)
Width
0.87 in (22 mm)
Interface
PCIe NVMe Gen3X4
Maximum Sequential Read
Up To 2600 MB/s
Maximum Sequential Write
Up To 1400 MB/s
Logical Blocks
1,000,215,216
Operating Temperature
32° to 158°F (0° to 70°C) [ambient temp]
Features
TRIM; L1.2
SSD 512 GB 2280 M2 SATA-3
TLC FIPS
Drive Weight
0.02 lb (10 g)
Capacity
512GB
NAND Type
TLC
Height
0.09 in (2.3 mm)
Width
0.87 in (22 mm)
Interface
ACS-3, SATA 3.2
Maximum Sequential Read
Up To 530 MB/s
Maximum Sequential Write
Up To 400 MB/s
Logical Blocks
1,000,215,216
Operating Temperature
32° to 158°F (0° to 70°C) [ambient temp]
Features
DIPM; TRIM; DEVSLP
QuickSpecs
HP ProBook 645 G4
Technical Specifications
c05935172 — DA16164 — Worldwide — Version 2 — March 30, 2018
Page 25
SSD 1 TB 2280 PCIe-3x4 NVMe
TLC SS
Drive Weight
0.02 lb (10 g)
Capacity
1 TB
NAND Type
TLC
Height
0.09 in (2.3 mm)
Width
0.87 in (22 mm)
Interface
PCIe NVMe Gen3X4
Maximum Sequential Read
2900
Maximum Sequential Write
2000
Logical Blocks
2,000,409,263
Operating Temperature
32° to 158°F (0° to 70°C) [ambient temp]
Features
TRIM; L1.2
SSD 16 GB 2280 PCIe-3x2
NVMe 3D Xpoint
Form Factor
M.2 2280
Capacity
16 GB
NAND Type
Xpoint
Height
0.09 in (2.3 mm)
Width
0.87 in (22 mm)
Interface
PCIe NVMe Gen3X2
Maximum Sequential Read
1400
Maximum Sequential Write
300
Logical Blocks
28,181,188
Operating Temperature
32° to 158°F (0° to 70°C) [ambient temp]
Features
L1.2
SSD 360 GB 2280 PCIe-3x4
NVMe Three Layer Cell
Form Factor
M.2 2280
Capacity
360 GB
NAND Type
TLC
Height
0.09 in (2.3 mm)
Width
0.87 in (22 mm)
Interface
PCIe NVMe Gen3X4
Maximum Sequential Read
1700
Maximum Sequential Write
600
Logical Blocks
703,282,608
Operating Temperature
32° to 158°F (0° to 70°C) [ambient temp]
Features
TRIM; L1.2
QuickSpecs
HP ProBook 645 G4
Technical Specifications
c05935172 — DA16164 — Worldwide — Version 2 — March 30, 2018
Page 26
POWER
AC Adapter 65 Watt nPFC
USB Type C™
Dimensions
74x74x28.5mm
Weight
unit: 245g +/- 10g
Input
Input Efficiency
81.5% min at 115 Vac/ 230Vac @ 5V/3A
86.7% min at 115 Vac/ 230Vac @ 9V/3A
88% min at 115 Vac/ 230Vac @ 10V/5A
88% min at 115 Vac/ 230Vac @ 12V/5A
89% min at 115 Vac/ 230Vac @ 15V/4.33A
89% min at 115 Vac/ 230Vac @ 20V/3.25A
Input frequency range
47 ~ 63 Hz
Input AC current
1.7 A at 90 VAC and maximum load
Output
Output power
65W
DC output
5V/9V/10V/12V/15V/20V
Hold-up time
5ms at 115 Vac input
Output current limit
<8.0A
Connector
Duck head / duck head power cord, without Smart ID DC connector
Environmental Design
Operating temperature
32°Fto 95°F (0°to 35°C)
Non-operating (storage)
temperature
-4°F to 185°F (-20°to 85°C)
Altitude
0 to 16,400 ft (0 to 5000m)
Humidity
5% to 95%
Storage Humidity
5% to 95%
EMI and Safety
Certifications
CE Mark - full compliance with LVD and EMC directives
Worldwide safety standards - IEC60950, EN60950, UL60950, Class1,
SELV; Agency approvals - C-UL-US, NORDICS, DENAN, EN55022 Class B,
FCC Class B, CISPR22 Class B, CCC, NOM-1 NYCE.
MTBF - over 100,000 hours at 25°C ambient condition.
QuickSpecs
HP ProBook 645 G4
Technical Specifications
c05935172 — DA16164 — Worldwide — Version 2 — March 30, 2018
Page 27
AC Adapter 45 Watt nPFC
USB Type C™
62.0x62.0x28.5mm
Weight
unit: 220g +/- 10g
Input
Input Efficiency
Average Efficiency of 25%, 50%, 75%, 100%
load condition with 115Vac/230Vac Spec:5V :
81.5%9V : 86.7%10V : 87.5%12V : 87.8%15V :
87.8%20V : 87.8%
Input frequency range
47 ~ 63Hz
Input AC current
Max. 1.4 A at 90 Vac
Output
Output power
5V/15W
9V/27W
10V/37.5W
12V/45W
15V/45W
20V/45W
DC output
5V / 9V / 10V /12V / 15V / 20V
Hold-up time
5ms at 115 Vac input
Output current limit
<5.0A
Connector
USB Type-C™
Environmental Design
Operating temperature
32°F to 95°F (0°to 35°C)
Non-operating (storage)
temperature
-4°F to 185°F (-20°to 85°C)
Altitude
0 to 16,400 ft (0 to 5000m)
Humidity
20% to 95%
Storage Humidity
10% to 95%
Safety Certifications
CE Mark - full compliance with LVD and EMC directives
Worldwide safety standards - IEC60950, EN60950, UL60950, Class1,
SELV; Agency approvals - C-UL-US, NORDICS, DENAN, EN55022 Class B,
FCC Class B, CISPR22 Class B, CCC, NOM-1 NYCE.
MTBF - over 200,000 hours at 25°C ambient condition.
QuickSpecs
HP ProBook 645 G4
Technical Specifications
c05935172 — DA16164 — Worldwide — Version 2 — March 30, 2018
Page 28
HP 45W Smart AC adapter
Dimensions
3.74 x 1.57 x 1.04 in (9.5 x 4.0 x 2.65 cm)
Weight
0.386 lb (175g) max
Input
90 to 265 VAC
Input Efficiency
87.74% at 115Vac and 88.4% at 230Vac
Input frequency range
47 to 63 Hz
Input AC current
1.4 A at 90 VAC
Output
Output power
45W
DC output
19.5V
Hold-up time
5 msec at 115 VAC input
Output current limit
<8.0A
Connector
4.5mm Barrel Type, 3 pin/grounded, mates with interchangeable cords
Environmental Design
Operating temperature
32° to 95° F (0° to 35° C)
Non-operating (storage)
temperature
-4° to 185° F (-20° to 85° C)
Altitude
0 to 16,400 ft (0 to 5,000 m)
Humidity
20% to 95%
Storage Humidity
10% to 95%
EMI and Safety
Certifications
CE Mark - full compliance with LVD and EMC directives
Worldwide safety standards - IEC60950, EN60950, UL60950, Class1,
SELV; Agency approvals - C-UL-US, NORDICS, DENAN, EN55022 Class B,
FCC Class B, CISPR22 Class B, CCC, NOM-1 NYCE.
MTBF - over 200,000 hours at 25°C ambient condition.
HP 65W Smart AC adapter
Dimensions
107.0x47.0x30.0mm
Weight
unit: 250g +/- 10g
Input
Input Efficiency
88.0 % at 115 Vac and 89.0 % at 230Vac
Input frequency range
47 ~ 63 Hz
Input AC current
Max. 1.7 A at 90 Vac
Output
Output power
65W
DC output
19.5V
Hold-up time
5ms at 115 Vac input
Output current limit
<11.0A
Connector
4.5mm Barrel Type
Environmental Design
Operating temperature
32°F to 95°F (0°to 35°C)
Non-operating (storage)
temperature
-4°F to 185°F (-20°to 85°C)
Altitude
0 to 16,400 ft (0 to 5000m)
Humidity
20% to 95%
Storage Humidity
10% to 95%
EMI and Safety
Certifications
CE Mark - full compliance with LVD and EMC directives
Worldwide safety standards - IEC60950, EN60950, UL60950, Class1,
SELV; Agency approvals - C-UL-US, NORDICS, DENAN, EN55022 Class B,
FCC Class B, CISPR22 Class B, CCC, NOM-1 NYCE.
MTBF - over 200,000 hours at 25°C ambient condition.
QuickSpecs
HP ProBook 645 G4
Technical Specifications
c05935172 — DA16164 — Worldwide — Version 2 — March 30, 2018
Page 29
HP 65W EM Smart AC
adapter
Dimensions
102x55x30mm
Weight
270g +/- 10g
Input
Input Efficiency
87% min at 115V/230V
Input frequency range
47 to 63 Hz
Input AC current
1.7 A at 90 VAC and maximum load
Output
Output power
DC output
65W(19.5V/3.33A)
Hold-up time
5 msec at 115 VAC input
Output current limit
<11A, Over voltage protection- 29V max
automatic shutdown
Connector
4.5mm Barrel Type, 3 pin/grounded, mates with interchangeable cords
Environmental Design
Operating temperature
0° to 35° C
Non-operating (storage)
temperature
-20° to 85° C
Altitude
0 to 5,000 m
Humidity
0% to 95%
Storage Humidity
0% to 95%
EMI and Safety
Certifications
CE Mark - EMC directives; Worldwide safety standards - IEC60950,
EN60950, UL60950, Class1, SELV; Agency approvals - C-UL-US, NORDICS,
DENAN, EN55022 Class B, FCC Class B, CISPR22 Class B, CCC, NOM-1 NYCE;
Reliability - failure rate of less than 0.1% annually within the first three
years of operation.
HP 65W Watt Smart
Travel Adapter
Dimensions
120.0x57.6x16.7mm
Weight
unit: 250g +/- 10g
Input
Input Efficiency
88.0 % at 115 Vac and 89.0 % at 230Vac
Input frequency range
47 ~ 63 Hz
Input AC current
Max. 1.7 A at 90 Vac
Output
Output power
65W
DC output
19.5V/5V
Hold-up time
5ms at 115 Vac input
Output current limit
<11.0A
Connector
4.5mm/7.4mm tips
Environmental Design
Operating temperature
32°F to 95°F (0°to 35°C)
Non-operating (storage)
temperature
-4°F to 185°F (-20°to 85°C)
Altitude
0 to 16,400 ft (0 to 5000m)
Humidity
20% to 95%
Storage Humidity
10% to 95%
EMI and Safety
Certifications
CE Mark - full compliance with LVD and EMC directives
Worldwide safety standards - IEC60950, EN60950, UL60950, Class1,
SELV; Agency approvals - C-UL-US, NORDICS, DENAN, EN55022 Class B,
FCC Class B, CISPR22 Class B, CCC, NOM-1 NYCE.
MTBF - over 200,000 hours at 25°C ambient condition.
QuickSpecs
HP ProBook 645 G4
Technical Specifications
c05935172 — DA16164 — Worldwide — Version 2 — March 30, 2018
Page 30
Battery CD 3 Cell WHr 48
Long Life -PR+PL Fast
Charge
Dimensions (H x W x L)
8.05. x185.15x95 mm
Weight
0.26 kg
Cells/Type
3cell Lithium-Ion Polymer cell / 606072
3cell Lithium-Ion Prismatic cell / 606080
Energy
Voltage
11.4V
Amp-hour capacity
4.212Ah /4.0Ah
Watt-hour capacity
50Wh
Temperature
Operating (Charging)
32˚ to 113˚ F (0˚ to 45˚ C)
Operating (Discharging)
14˚ to 122˚ F (-10˚ to 60˚ C)
Fuel Gauge LED
N/A
Warranty
3 years6
Optional Travel Battery
Available
No
COUNTRY OF ORIGIN
China
QuickSpecs
HP ProBook 645 G4
Options and Accessories (sold separately and availability may vary by country)
c05935172 — DA16164 — Worldwide — Version 2 — March 30, 2018
Page 31
Type
Description
Part #
Cases
HP 15.6 Business Top Load
2SC66AA
HP Slim Top Load
F3W15AA
HP Slim Backpack
F3W16AA
Docking
HP 2013 UltraSlim Docking Station
D9Y32AA
HP USB-C Dock G4
3FF69AA
HP USB-C Universal Dock
1MK33AA
Input/Output
HP Slim USB Keyboard and Mouse
T6T83AA
HP Slim Wireless Keyboard and Mouse
T6L04AA
HP Ultra Mobile Wireless Mouse
H6F25AA
HP Comfort Grip Wireless Mouse
H2L63AA
HP Wireless Premium Mouse
1JR31AA
HP Slim Bluetooth Mouse
F3J92AA
HP USB Premium Mouse
1JR32AA
HP USB Travel Mouse
G1K28AA
HP Elite Presenter Mouse
2CE30AA
HP HDMI to DVI Adapter
F5A28AA
HP HDMI to VGA
H4F02AA
HP USB-C to DP
N9K78AA
HP USB-C to USB-A Hub
Z6A00AA
HP USB-C to VGA
N9K76AA
HP Stereo 3.5mm Headset
T1A66AA
HP Stereo USB Headset
T1A67AA
Power
HP 45W Smart AC Adapter
H6Y88AA
HP 65W Smart AC Adapter
H6Y89AA
HP 45W USB-C Power Adapter
1HE07AA
HP 65W USB-C Power Adapter
1HE08AA
HP USB-C Notebook Power Bank
2NA10AA
Storage
HP External USB Optical Drive
F2B56AA
HP 128GB TLC M.2 SATA-3
2JB95AA
HP 256GB TLC PCIe 3x4 NVMe M.2 SSD
1FU87AA
HP 512GB TLC PCIe 3x4 NVMe M.2 SSD
1FU88AA
Security
HP Docking Station Cable Lock
AU656AA#XXX
HP 14.0" Notebook Privacy Filter
J6E65AA
HP Keyed Cable Lock 10mm
T1A62AA
QuickSpecs
HP ProBook 645 G4
Options and Accessories (sold separately and availability may vary by country)
c05935172 — DA16164 — Worldwide — Version 2 — March 30, 2018
Page 32
Memory
HP 4GB DDR4 Memory
Z4Y84AA
HP 8GB DDR4 Memory
Z4Y85AA
HP 16GB DDR4 Memory
Z4Y86AA
UCC
HP Wireless Collaboration Keyboard
Z9N39AA
HP USB Collaboration Keyboard
Z9N38AA
HP UC Speaker Phone
K7V16AA
HP UC Wireless Mono Headset
W3K08AA
HP UC Wireless Duo Headset
W3K09AA
Displays
HP ProDisplay P223 21.5-inch Monitor
X7R61AA
HP ProDisplay P240va 23.8-inch Monitor
N3H14AA
HP EliteDisplay E243 23.8-inch Monitor
1FH47AA
QuickSpecs
HP ProBook 645 G4
Summary of Changes
c05935172 — DA16164 — Worldwide — Version 2 — March 30, 2018
Page 33
Date of change:
Version History:
Update
Description of change:
March 30, 2018
V1 to V2
Processor and at a glance section updated
Copyright © 2018 HP Development Company, L.P. The information contained herein is subject to change without notice. The only
warranties for HP products are set forth in the express limited warranty statements accompanying such products. Nothing herein
should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions
contained herein.
Intel, vPro and Thunderbolt are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United St ates
and other countries. AMD is a trademark of Advanced Micro Devices, Inc. USB Type-C™ and USB-C™ are trademarks of USB
Implementers Forum. MicroSD is a registered trademark of SD-3C in the United States, other countries or both. Qualcomm is a
trademark of Qualcomm Incorporated, registered in the United States and other countries, used with permission. ENERGY STAR is
a registered trademark of the U.S. Environmental Protection Agency. All other trademarks are the property of their respective
owners.
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