Power, style, and value—just what your growing business needs
Full-featured, thin, and light, the HP ProBook 455R lets professionals stay productive in the office and on the go. Stylish design plus optional quad-core^[2] performance and long battery life make this HP ProBook essential for today’s workforce.

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Design Product type Notebook Form factor Clamshell Product colour Silver Country of origin China Display Dual-screen No HD type Full HD Panel type IPS LED backlight Yes Aspect ratio 16:9 Touchscreen No Display resolution 1920 x 1080 pixels Display diagonal 39.6 cm (15.6″) NTSC coverage (typical) 45% Processor Processor lithography 12 nm Thermal Design Power (TDP) 15 W Processor cache type L3 Processor cache 4 MB Processor frequency 2.3 GHz Processor model 3700U Processor boost frequency 4 GHz Processor cores 4 Processor threads 8 Processor manufacturer AMD Processor family AMD Ryzen 7 Memory Memory form factor SO-DIMM Internal memory 8 GB Memory layout (slots x size) 1 x 8 GB Internal memory type DDR4-SDRAM Memory clock speed 2400 MHz Memory slots 2x SO-DIMM Storage SSD form factor M.2 Storage media SSD Optical drive type No Number of SSDs installed 1 SSD capacity 512 GB SSD interface NVMe,PCI Express Card reader integrated Yes Compatible memory cards SD,SDHC,SDXC Total storage capacity 512 GB Total SSDs capacity 512 GB Graphics Discrete graphics adapter No On-board graphics adapter base frequency 1400 MHz On-board graphics adapter Yes On-board graphics adapter model AMD Radeon RX Vega 10 Discrete graphics adapter model Not available Audio Number of built-in speakers 2 Built-in microphone Yes Camera Front camera signal format 720p Front camera Yes Front camera HD type HD Optical drive Optical drive type No Network Top Wi-Fi standard Wi-Fi 5 (802.11ac) Wi-Fi Yes Wi-Fi standards 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac) Ethernet LAN Yes Ethernet LAN data rates 10,100,1000 Mbit/s Bluetooth Yes Bluetooth version 4.2 Miracast Yes Antenna type 2×2 Ports & interfaces USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2 USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity 1 USB 2.0 ports quantity 1 HDMI ports quantity 1 HDMI version 1.4b Ethernet LAN (RJ-45) ports 1 Headphone outputs 1 Microphone in No Combo headphone/mic port Yes Keyboard Pointing device Clickpad Numeric keypad Yes Full-size keyboard Yes Software Operating system architecture 64-bit Operating system installed Windows 10 Pro Technical details Form factor Clamshell Product colour Silver Brand-specific features HP segment Business Battery Battery technology Lithium Polymer (LiPo) Number of battery cells 3 Battery capacity (Watt-hours) 45 Wh Battery weight 220 g Security Trusted Platform Module (TPM) Yes Fingerprint reader Yes Certificates Energy Star certified Yes Weight & dimensions Width 364.9 mm Depth 256.9 mm Height 19 mm Weight 2 kg Packaging data AC adapter included Yes Features Country of origin China Supplier features Country of origin China Packaging content AC adapter included Yes Other features On-board graphics adapter Yes AC adapter included Yes Country of origin China

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