HP ProBook 645 G4 Notebook PC
Enterprise-grade performance, security, manageability, and flexible configuration options
Our Price: $1,011.00
Our Price: $1,062.00
Our Price: $1,034.00
The all new modern ultra-slim design of the HP ProBook 645 delivers efficiently powerful performance, enterprise-grade security and manageability and flexible configuration options.
- Windows 10 Pro 64
- AMD Ryzen™ APU processor
- Up to 32 GB memory; Up to 512 GB SSD storage
- 14" diagonal Full HD display
- AMD Radeon™ Vega Graphics
Updated ultra-slim design
The precision-crafted ultra-slim chassis in a modern natural silver finish is designed to pass MIL-STD 810G testing and supports several HP docking options for gradual transitions to modern docking solutions.
Take on your work with an 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.
Built on a secure foundation
Protect your PC against the evolving malware threats of the future, with self-healing, hardware-enforced, and manageable security solutions from HP. From the BIOS to the browser HP Sure Start Gen4  and HP Sure Click  help secure your PC.
- Power through your day with Windows 10 Pro and the powerful security, collaboration and connectivity features from HP.
- Never wonder if someone is watching you with the added peace-of-mind that comes from the integrated HP Privacy Camera, with a physical shutter to protect from malicious surveillance.
- Protect your PC with the hardware-enforced self-healing protection of HP Sure Start Gen45 that automatically recovers the BIOS.
- Help protect your PC from websites and in-browser .pdf files infected with malware, ransomware, or viruses with HP Sure Click.
- Fortify your security by using multiple factors of authentication including passwords and optional fingerprint recognition.
- The HP Manageability Integration Kit Gen2 helps speed up image creation and management of hardware, BIOS, and security through Microsoft System Center Configuration Manager.
- Stand up to the workload with a ProBook that is designed to pass MIL-STD 810G testing.
|HP ProBook 645 G4 Notebook Specifications|
|Operating system||Windows 10 Pro 64 – HP recommends Windows 10 Pro.
Windows 10 Pro (National Academic only)
Windows 10 Home 64
Windows 10 Home Single Language 64
|Processor Family||8th Generation AMD Ryzen™ PRO APU processor|
|Processors||AMD Ryzen™ 7 PRO 2700U APU with Radeon™ Vega Graphics (2.2 GHz base frequency, up to 3.8 GHz burst frequency, 6 MB cache, 4 cores)
AMD Ryzen™ 5 PRO 2500U APU with Radeon™ Vega Graphics (2 GHz base frequency, up to 3.6 GHz burst frequency, 6 MB cache, 4 cores)
AMD Ryzen™ 3 PRO 2300U APU with Radeon™ Vega Graphics (2 GHz base frequency, up to 3.4 GHz burst frequency, 6 MB cache, 4 cores)
|Maximum Memory||32 GB DDR4-2400 SDRAM
(Transfer rates up to 2400 MT/s. Both slots are customer accessible/upgradeable. Supports dual channel memory.)
|Memory slots||2 SODIMM|
|Internal Storage||500 GB up to 1 TB 7200 rpm SATA
500 GB 5400 rpm SATA FIPS 140-2 SED
256 GB up to 1 TB PCIe NVMe™ M.2 SSD
128 GB up to 512 GB PCIe M.2 SSD
|Display||14" diagonal FHD IPS eDP LED-backlit touch screen, 220 cd/m², 45% sRGB (1920 x 1080)
14" diagonal FHD IPS eDP anti-glare LED-backlit, 220 cd/m², 45% sRGB (1920 x 1080)
14" diagonal HD SVA eDP anti-glare LED-backlit, 220 cd/m², 45% sRGB (1366 x 768)
|Available Graphics||Integrated: AMD Radeon™ Vega Graphics|
|Audio||HD audio, dual speakers, dual array microphone|
|Wireless Technologies||Intel Dual Band Wireless-AC 8265 802.11a/b/g/n/ac (2x2) Wi-Fi and Bluetooth 4.2 Combo, non-vPro™;
Intel Dual Band Wireless-AC 3168 802.11a/b/g/n/ac (1x1) Wi-Fi and Bluetooth 4.2 Combo, non-vPro™;
Realtek 802.11ac (2x2) Wi-Fi and Bluetooth 4.2 Combo; Realtek 802.11ac (1x1) Wi-Fi and Bluetooth® 4.2 Combo;
HP lt4132 LTE/HSPA+ Mobile Broadband Module;
Intel XMM™ 7360 LTE-Advanced
|Expansion Slots||1 microSD|
|Ports and Connectors||1 USB 3.1 Type-C™ (charging); 3 USB 3.1 Gen 1 (1 charging); 1 HDMI 1.4; 1 RJ-45; 1 VGA; 1 headphone/microphone combo; 1 AC power; 1 docking connector (Cables are not included.)|
|Input devices||HP Advanced Keyboard, Spill-resistant with drain, optional DuraKeys and backlit; Clickpad with multi-touch gesture support, taps enabled as default|
|Communications||HP Module with NXP NFC Controller NPC300 I2C NCI;
Intel I219-LM GbE, vPro™;
Intel I219-V GbE, non-vPro
|Camera||720p HD camera|
|Available Software||HP 3D DriveGuard; HP Hotkey Support; HP JumpStart; HP LAN Protection; HP MAC Address Manager; HP Noise Cancellation Software; HP Recovery Manager; HP Support Assistant; HP Velocity; Native Miracast support; Buy Office (Sold separately)|
|Security management||Absolute persistence module; HP BIOSphere Gen4; HP DriveLock and Automatic DriveLock; HP Fingerprint Reader; HP Password Manager; HP Secure Erase; Power-on authentication; Preboot authentication; TPM 2.0 embedded security chip shipped with Windows 10 (Common Criteria EAL4+ Certified); HP Sure Click; HP Wireless Wakeup; HP Client Security Gen4; RAID configurations; HP Sure Start Gen4; Windows Defender|
|Management features||HP Driver Packs; HP System Software Manager (SSM); HP BIOS Config Utility (BCU); HP Client Catalog; HP Manageability Integration Kit Gen2; Ivanti Management Suite|
|Power||45 W USB Type-C™ adapter; 65 W USB Type-C™ adapter; HP Smart 45 W External AC power adapter; HP Smart 65 W External AC power adapter; HP Smart 45 W 2-prong External AC power adapter
HP Long Life 3-cell, 48 Wh Li-ion
Up to 13 hours and 30 minutes
Battery is internal and not replaceable by customer. Serviceable by warranty.
|Dimensions (W X D X H)||13.4 x 9.5 x 0.83 in
34 x 24 x 2.09 cm
|Weight||Starting at 3.8 lb
Starting at 1.73 kg
(Weight will vary by configuration.)
|Environmental||Low halogen; TCO 5.0 Certified|
|Energy Efficiency Compliance||ENERGY STAR certified and EPEAT Gold registered configurations available|
|Warranty||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.|
Download the HP ProBook 645 G4 Notebook Datasheet (.PDF)
- Pricing and product availability subject to change without notice.
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