HP EliteBook 645 G11 Notebook PC
Customize configurations to suit business needs

Overview:

Meet the different requirements within your workforce with the wide range of configurable features on the highly secure and easily managed HP EliteBook 645. Designed with a 16:10 ratio screen that reduces the need to scroll and an AMD Ryzen 7000 Series processor that fits easily into existing IT environments.

Help protect our shared future

Responsible design brings non-backlit keycaps that contain 80-percent post-consumerrecycled plastic (PCR) and a resin containing 5-percent ocean-bound expanded polystyrene. Optional backlit keycaps contains 50-percent PCR plastic.

Features:

Easy battery management
Manage and monitor your battery’s performance and condition and customize charging options with the easy-to-use HP Power Manager dashboard.

Energy consumption meter
Utilize the Energy Consumption Meterthat provides power usage tracking and suggestions to reduce energy use,representing the latest in responsible design from HP.

Crisp and clear collaboration
AI Noise Reduction improves collaboration by applying industry-leading noise-filtering technology to all audio input—suppressing incoming and outgoing background noise—providing an enhanced audio-conferencing experience.

Safety first
Optional TÜV certified HP Eye Ease low blue light anti-glare panels help remove blue light waves while vivid color accuracy.

Speed up the basics of IT management
Help speed up image creation and the management of hardware, BIOS, and security when managing devices through Microsoft Endpoint Manager with the HP Manageability Integration Kit.

Automatic recovery from firmware attacks
Firmware attacks can completely devastate your PC. Stay protected with HP Sure Start , the self-healing BIOS that automatically recovers itself from attacks or corruption.

Keep your PC’s security protections in place
Stop unwanted changes to security settings and help limit the spread of malware with HP Sure Run which identifies, quarantines, and provides reporting on attackers trying to kill processes.

Keep visual hackers at bay
Stop shoulder surfers in theirtracks with optional HP Sure View that you can quickly activate with one keystroke. When activated, Sure View reduces visual light making it unreadable when the screen is viewed from the side.

Recovery simplified
HP Sure Recover ensures fast, secure, and automated recovery of the OS over LAN or Wi-Fi from advanced malware attacks. End users can now pause orretry if the connection is lost and it’s corporate image ready forfleet deployments.

Browse confidently
Help protect your PC from websites and read-only Microsoft Office and PDF attachments with malware,ransomware, or viruses with hardwareenforced security from HP Sure Click.

Technical Specifications:

HP EliteBook 645 14 inch G11 Notebook PC
Available Operating Systems	Windows 11 Pro1 Windows 11 Pro Education1 Windows 11 Home – HP recommends Windows 11 Pro for business1 Windows 11 Home Single Language1 Windows 11 Pro (Windows 11 Enterprise available with a Volume Licensing Agreement)1 FreeDOS
Processor Family	AMD Ryzen™ 3 PRO processor AMD Ryzen™ 3 processor AMD Ryzen™ 5 PRO processor AMD Ryzen™ 5 processor AMD Ryzen™ 7 PRO processor AMD Ryzen™ 7 processor
Available Processors2,3	AMD Ryzen™ 7 7735U with Radeon™ Graphics (2.7 GHz base clock, up to 4.7 GHz max boost clock,16 MB L3 cache, 8 cores,16 threads) AMD Ryzen™ 5 7535U with Radeon™ Graphics (2.9 GHz base clock, up to 4.5 GHz max boost clock,16 MB L3 cache, 6 cores,12 threads) AMD Ryzen™ 3 7335U with Radeon™ Graphics (3.0 GHz base clock, up to 4.3 GHz max boost clock, 8 MB L3 cache, 4 cores, 8 threads) AMD Ryzen™ 7 PRO 7735U with Radeon™ Graphics (2.7 GHz base clock, up to 4.7 GHz max boost clock,16 MB L3 cache, 8 cores,16 threads) AMD Ryzen™ 5 PRO 7535U with Radeon™ Graphics (2.9 GHz base clock, up to 4.5 GHz max boost clock,16 MB L3 cache, 6 cores,12 threads) AMD Ryzen™ 3 PRO 7335U with Radeon™ Graphics (3.0 GHz base clock, up to 4.3 GHz max boost clock, 8 MB L3 cache, 4 cores, 8 threads)
Maximum Memory	64 GB DDR5-5600 MHz RAM; (Transferrates up to 5600 MT/s.) Dual channel support.4
Memory slots	1 SODIMM
Internal storage	512 GB PCIe® Gen4x4 NVMe™ M.2 SSDTLC5 512 GB up to 1 TB PCIe® Gen4x4 NVMe™ M.2 SED SSDTLC5 256 GB up to 512 GB PCIe® NVMe™ M.2 SSD5
Display size (diagonal, metric)	35.6 cm (14")
Display	35.6 cm (14") diagonal, WUXGA (1920 x 1200), IPS, anti-glare, 400 nits, low power,100% sRGB with HP Eye Ease; 35.6 cm (14") diagonal, WUXGA (1920 x 1200), IPS, BrightView,1000 nits,100% sRGB, HP Sure View Reflect integrated privacy screen with HP Eye Ease; 35.6 cm (14") diagonal, WUXGA (1920 x 1200), IPS, anti-glare, 300 nits, 45% NTSC; 35.6 cm (14") diagonal, WUXGA (1920 x 1200), touch, IPS, anti-glare, 300 nits, 45% NTSC12,13,14,15,16
Available Graphics	Integrated: AMD Radeon™ Graphics (Support DX12 and HDMI 2.1.)
Audio	Audio by Poly Studio, dual stereo speakers with discrete amplifiers, integrated dual array microphones
Wireless Technologies	MediaTek Wi-Fi 6E RZ616 (2x2) and Bluetooth® 5.3 wireless card6 NFC Mirage WNC XRAV-1
Ports and Connectors	2 USB Type-C® 40Gbps signaling rate (USB Power Delivery, DisplayPort™ 1.4); 2 USB Type-A 5Gbps signaling rate (1 charging,1 power); 1 HDMI 2.1; 1 stereo headphone/microphone combo jack; 1 RJ-4510 ; (HDMI cable sold separately.); Optional Ports: 1 Smartcard reader(optional)
Input devices	Spill-resistant, optional backlit keyboard with DuraKeys11 ; Clickpad with multi-touch gesture support; Microsoft Precision Touchpad; Thermal sensor; HP Tamper Lock; Hall effect sensor20 ; Ambient light sensor
Communications	Realtek RTL8111EP 10/100/1000 GbE NIC; Realtek RTL8111HSH-CG 10/100/1000 GbE NIC8 ; HP 4000 4G LTE Advanced Pro7
Camera	5 MP camera; IR Camera (select models); FHD camera (select models)12
Software	Adobe offer; Buy Office; HPConnection Optimizer; HP Easy Clean; HP Easy Clean Keyboard Driver; HP MACAddress Manager; Copilot in Windows with Copilot key ; HP PC Hardware Diagnostics UEFI; HP PC Hardware Diagnostics Windows; HP Power Manager ; HP Privacy Settings; HP Services Scan ; HP Smart Support ; HP Support Assistant ; HSA Fusion forCommercial; HSA Telemetry forCommercial; myHP; Miro offer21,22,39,40,41,50
Security management	HPClient Security Manager; HP Sure Admin ; HP Sure Click ; HP Sure Recover Gen6 ; HP Sure Run Gen5 ; HP Sure Sense; HP Sure Start Gen7 ; HP Tamper Lock ; Secured-Core PC Enable ; TPM 2.0 Embedded Security Chip (Common Criteria EAL4+ Certified) (FIPS 140- 2 Level 2 Certified); Absolute Persistence Module ; BIOS Update via Network; HP BIOSphere Gen6 ; HP DriveLock and Automatic DriveLock; HP Secure Erase ; HP Wake on WLAN; Windows Hello Enhanced SIgn-in Security (ESS) Enable; Security lock slot ; Battery Health Manager20,27,28,29,30,31,32,33,34,35,42,43
Security Software Licenses	HP Wolf Pro Security Edition49
Fingerprint reader	Fingerprint sensor(select models)
Management features	HPClient Catalog (download) HPCloud Recovery HPConnect for Microsoft Endpoint Manager HPClient Management Script Library (download) HP Driver Packs (download) HP Image Assistant (download) HP Manageability Integration Kit (download) HP Patch Assistant (download)23,24,25,26
Memory card device	1 nano SIM (optional)
Power	65 W USB Type-C® adapter; HP 65 W USB Type-C® Halogen-free adapter18
Battery type	HP Long Life 3-cell, 56 Wh Li-ion polymer;17 Battery is internal and not replaceable by customer. Serviceable by warranty. Fast charging 50% in 30 minutes.19
Battery life	Up to 14 hours and 15 minutes48
Dimensions	31.86 x 22.44 x 1.09 cm (front); 31.86 x 22.43 x 1.7 cm (rear); (Front height measurement is nearthe front edge where the chassis bottom covertaper begins. Back height measurement is nearthe back edge where the chassis bottom covertaper ends.)
Weight	Starting at 3.08 lb; Starting at 1.39 kg; (Weight will vary by configuration. Does not include power adapter.)
Ecolabels	EPEAT® registered configurations available; TCO Certified configurations available; EPEAT® Gold registered in the U.S37
Energy star certified (series fixed)	ENERGY STAR® certified
Certification and compliance	GS Mark; CSA/UL 62368-1; FCC/ICES/CISPR/VCCI; CE Marking; China CCC/SRRC; Taiwan BSMI/NCC; Korea KCC/KC/KES; Ukraine NSoC/TEC; EAEU Compliance; Saudi Arabian Compliance; Low blue light; WW RoHS
Sustainable impact specifications	Low halogen; Bulk packaging available; Molded paper pulp cushion inside box is 100% sustainably sourced and recyclable; Outside box and corrugated cushions are 100% sustainably sourced and recyclable; 20% post-consumerrecycled plastic; Ocean-bound plastic in speaker enclosure and system fan; 50% recycled metal38,44,45,46,47
Warranty	1-year warranty and 90 day software limited warranty options depending on country. Batteries have a default one yearlimited warranty except for HP Long Life batteries which will follow the one orthree year warranty of the platform. Referto http://www.hp.com/support/batterywarranty/ for additional battery information. On-site service and extended coverage is also available. HPCare 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 HPCare Pack Services

Note:

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 is automatically updated and enabled. High speed internet and Microsoft account required. ISP fees may apply and additional requirements may apply overtime for updates. See http://www.windows.com .
2. 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 is not a measurement of clock speed.
3. Max Boost clock frequency performance varies depending on hardware, software and overall system configuration.
4. 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.
5. For storage drives, GB = 1 billion bytes. TB = 1 trillion bytes. Actual formatted capacity is less. Up to 30GB of disk is reserved for system recovery software.
6. Wi-Fi 6E requires a Wi-Fi 6E router, and Windows 11, to function in the 6GHz band. Availability of public wireless access points limited. Wi-Fi 6E is backwards compatible with prior 802.11 specs. And available in countries where Wi-Fi 6E is supported.
7. WWAN module is an optional feature,requires factory configuration and requires separately purchased service contract.Check with service providerfor coverage and availability in your area.Connection speeds will vary due to location, environment, network conditions, and otherfactors. 4G LTE not available on all products, in all regions.
8. 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.
9. Miracast is a wireless technology your PC can use to project your screen to TVs, projectors, and streaming.
10. USB 20Gbps speed is not available with Thunderbolt™ 4.
11. Backlit keyboard is an optional feature.
12. WUXGA/FHD resolution content required to view WUXGA/FHD resolution images.
13. Resolutions are dependent upon monitor capability, and resolution and color depth settings.
14. HP Sure View Reflect integrated privacy screen is an optional feature that must be configured at purchase and is designed to function in landscape orientation.
15. Actual brightness will be lower with touchscreen or Sure View.
16. All specifications represent the typical specifications provided by HP's component manufacturers; actual performance may vary either higher orlower.
17. Actual battery Watt-hours (Wh) will vary from design capacity. Battery capacity will naturally decrease with shelf life, time, usage, environment, temperature, system configuration, loaded apps, features, power management settings and otherfactors.
18. Availability may vary by country.
19. Recharges up to 50% within 30 minutes when the system is off orin standby mode when used with the power adapter provided with the notebook. Power adapter minimum of 65 watts required for battery capacities 56Whr orless. Power adapter minimum of 100 watts required for battery capacities greaterthan 56Whr and less than 83Whr. Power adapter minimum of 120 watts required for battery capacities greaterthan 83Whr and less than 100Whr. After charging has reached 90% capacity, charging speed will return to normal.Charging time may vary +/-10% due to System tolerance.
20. HP Tamper Lock must be enabled by the customer or your administrator.
21. HP Support Assistant is available on Windows. For more information, please visit www.support.hp.com/help/hp-support-assistant .
22. HP customers qualify for a 90 day trail of Miro, this offer ends September 2025.Complete terms and conditions are provided by Miro when accepting the offer.
23. HPCloud Recovery is available for Z by HP, HP Elite and Pro desktops and laptops PCs with Intel® or AMD processors requires an open network connection. Note: You must back up important files, data, photos, videos, etc. before use to avoid loss of data. Detail please referto: https://support.hp.com/us-en/document/c05115630 .
24. HPConnect for Microsoft Endpoint Manageris available from the Azure Market Place for HP Pro, Elite, Z and Point-of-Sale PCs managed with Microsoft Endpoint Manager. Subscription to Microsoft Endpoint Managerrequired and sold separately. Network connection required.
25. HP Manageability Integration Kit can be downloaded from http://www8.hp.com/us/en/ads/clientmanagement/overview.html .
26. HP Patch Assistant available on select HP PCs with the HP Manageability Kit that are managed through Microsoft System CenterConfiguration Manager.
27. HP Sure Admin requires HP G8 or newer platforms, Windows 10 or higher, HP BIOS, HP Manageability Kit or KMS Service from http://www.hp.com/go/clientmanagement and HP Sure Admin Local Access Authenticator smartphone app from the Android or Apple store.
28. HP Sure Click requires Windows 10 and higher. See https://bit.ly/2PrLT6A_SureClick for complete details.
29. HP Sure Recoveris available on select HP PCs and requires Windows 10 or11 and an open network connection. You must back up important files, data, photos, videos, etc. before using HP Sure Recoverto avoid loss of data. HP Sure Recover Gen6 with Embedded Reimaging is an optional feature on select HP PCs which requires Windows 10 or11 must be configured at purchase. You must back up important files, data, photos, videos, etc. before use to avoid loss of data.
30. HP Sure Run is available on select HP PCs and requires Windows 10 and higher.
31. HP Sure Start is available on select HP PCs and requires Windows 10 and higher.
32. Secured-Core PC Enable requires an Intel® vPro® , AMD Ryzen™ Pro processor or Qualcomm® processor with SD850 or higher and requires 8 GB or more system memory. Secured-core PC is enabled from the factory.
33. Absolute firmware module is shipped turned off and can only be activated with the purchase a license subscription and full activation of the software agent. License subscriptions can be purchased forterms ranging multiple years. Service is limited, check with Absolute for availability outside the U.S.Certain conditions apply. Forfull details visit: https://www.absolute.com/about/legal/agreements/absolute/
34. HP BIOSphere features may vary depending on the platform and configuration.
35. HP Secure Erase implements the methods outlined in the National Institute of Standards and Technology Special Publication 800-88r"Clear" sanitation method. HP Secure Erase does not support platforms with Intel® Optane™.
36. HP Fingerprint Readeris an optional feature that requires Windows 10 or11 and must be configured at purchase.
37. Based on US EPEAT® registration according to IEEE 1680.1-2018 EPEAT®. Status varies by country. Visit www.epeat.net for more information.
38. External power supplies, power cords, cables and peripherals are not Low Halogen. Service parts obtained after purchase may not be Low Halogen.
39. Requires Windows 11 and an NPU. Timing of feature delivery and availability varies by market and device. Requires Microsoft account to log in. Where Copilot in Windows is not available, the Copilot key will lead to the Bing search engine. See http://aka.ms/WindowsAIFeatures .
40. HP Power Managerrequires Windows 10 and higher and can be downloaded from the Microsoft Store. Depending on what version of HP Battery Health Manager(BHM) is available for your device, HP BHM may look at a number of factors to determine how to adjust battery charging overtime to optimize battery health. HP BHM is preset to “Let HP Manage my Battery Charging” to allow the system to balance charging between battery health and battery duration. As Let HP Manage My Battery Charging adjusts charge capacity, the amount of runtime on battery will be reduced overtime. HP may utilize BIOS updates to adjust BHM settings on select systems to optimize battery health and reduce exposure to those factors that can accelerate battery degradation. To update or change HP BHM settings and for complete details, see https://support.hp.com/us-en/document/ish_4449597-3519507-16
41. HP Services Scan is provided with Windows Update on select products and will check entitlement on each hardware device to determine if an HP TechPulse-enabled service has been purchased, and will download applicable software automatically. HP TechPulse is a telemetry and analytics platform that provides critical data around devices and applications. Forfull system requirements orto disable this feature, please visit http://www.hpdaas.com/requirements . Not applicable in China.
42. Depending on what version of HP Battery Health Manager(BHM) is available for your device, HP BHM may look at a number of factors to determine how to adjust battery charging overtime to optimize battery health. HP BHM is preset to “Let HP Manage my Battery Charging” to allow the system to balance charging between battery health and battery duration. As Let HP Manage My Battery Charging adjusts charge capacity, the amount of run-time on battery will be reduced overtime. HP may utilize BIOS updates to adjust BHM settings on select systems to optimize battery health and reduce exposure to those factors that can accelerate battery degradation. To update or change HP BHM settings and for complete details, see https://support.hp.com/us-en/document/ish_4449597-3519507-16
43. Lock is sold separately.
44. Molded pulp cushions made from 100% recycled wood fiber and organic materials.
45. 100% outer box packaging and corrugated cushions made from sustainably sourced certified and recycled fibers.
46. Recycled plastic content percentage is based on the definition set in the IEEE 1680.1-2018 standard.
47. Percentage of ocean-bound plastic contained in each component varies by product.
48. Mobile Mark 25 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 www.bapco.com for additional details.
49. HP Wolf Pro Security Edition (including HP Sure Click Pro and HP Sure Sense Pro) is available preloaded on select SKUs and, depending on the HP product purchased, includes a paid 1-year or 3-yearlicense. The HP Wolf Pro Security Edition software is licensed underthe license terms of the HP Wolf Security Software - End-Userlicense Agreement (EULA) that can be found at: https://support.hp.com/us-en/document/ish_3875769-3873014-16 as that EULA is modified by the following: “7. Term. Unless otherwise terminated earlier pursuant to the terms contained in this EULA, the license forthe HP Wolf Pro Security Edition (HP Sure Sense Pro and HP Sure Click Pro) is effective upon activation and will continue for either a twelve (12) month orthirty-six (36) month license term (“Initial Term”). At the end of the Initial Term you may either(a) purchase a renewal license forthe HP Wolf Pro Security Edition from HP.com, HP Sales or an HPChannel Partner, or(b) continue using the standard versions of HP Sure Click and HP Sure Sense at no additional cost with no future software updates or HP Support.
50. HP Smart Support requires the HP agent to be installed. For more information about how to enable orto download HP Smart Support, please visit http://www.hp.com/smart-support. HP Services Scan is provided thru Windows Update and will check entitlement on each hardware device to determine if an HP agent-enabled service has been purchased, and will download applicable software automatically. The HP agent is a telemetry and analytics platform that provides critical data around devices and applications and is not sold as a standalone service. HP follows stringent GDPR privacy regulations and is ISO27001, ISO27701, ISO27017 and SOC2 Type2 certified forInformation Security. Internet access is required. Forfull system requirements orto disable this feature, please visit http://www.hpdaas.com/requirements .

Image Gallery:

Documentation:

Download the HP EliteBook 645 14 inch G11 Notebook PC Datasheet (.PDF)