Windows 10 Pro 64-bit. AMD Ryzen 3 5400U (8MB Cache, 2.6GHz). 39.6 cm (15.6") HD 1366 x 768. 8GB (3200MHz) DDR4-SDRAM (1 x 8) & 256GB SSD. Modern design for today’s workstyles. With a new compact design, the HP ProBook 455 Laptop PC delivers commercial performance, security, and durability to professionals at growing companies who move from desk to meeting room to home.. Design. Market positioning. Everyday. Form factor. Clamshell. Product colour. Silver. Product type. Laptop. Display. RGB colour space. NTSC. Colour gamut. 45%. Display brightness. 250 cd/m². HD type. HD. Touchscreen. No. Display resolution. 1366 x 768 pixels. Display diagonal. 39.6 cm (15.6"). Processor. Processor cache. 8 MB. Processor frequency. 2.6 GHz. Processor boost frequency. 4 GHz. Processor cores. 4. Processor model. 5400U. Processor generation. AMD Ryzen 5000 Series. Processor family. AMD Ryzen™ 3. Processor manufacturer. AMD. Memory. Maximum internal memory. 32 GB. Memory layout (slots x size). 1 x 8 GB. Memory clock speed. 3200 MHz. Memory form factor. SO-DIMM. Internal memory type. DDR4-SDRAM. Internal memory. 8 GB. Storage. Optical drive type. No. NVMe. Yes. SSD capacity. 256 GB. Number of SSDs installed. 1. Total SSDs capacity. 256 GB. Storage media. SSD. Total storage capacity. 256 GB. Graphics. On-board graphics card model. AMD Radeon Graphics. On-board GPU manufacturer. AMD. Discrete graphics card model. Not available. Discrete graphics card. No. On-board graphics card. Yes. Audio. Built-in microphone. Yes. Number of built-in speakers. 2. Camera. Front camera HD type. HD. Front camera. Yes. Network. Bluetooth version. 5.0. Bluetooth. Yes. Ethernet LAN data rates. 10,100,1000 Mbit/s. Ethernet LAN. Yes. Wi-Fi standards. 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac). Top Wi-Fi standard. Wi-Fi 5 (802.11ac). Mobile network connection. No. Ports & interfaces. USB Type-C DisplayPort Alternate Mode. Yes. Combo headphone/mic port. Yes. Microphone in. Yes. HDMI version. 1.4b. HDMI ports quantity. 1. Ethernet LAN (RJ-45) ports. 1. USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity. 1. USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity. 3. Keyboard. Numeric keypad. No. Pointing device. Clickpad. Software. Operating system architecture. 64-bit. Operating system installed. Windows 10 Pro. Brand-specific features. HP segment. Business. Battery. Battery life (max). 14.75 h. Battery capacity. 45 Wh. Number of battery cells. 3. Battery technology. Lithium-Ion (Li-Ion). Power. USB Power Delivery (USB PD). Yes. AC adapter input voltage. 100 - 240 V. AC adapter frequency. 50 - 60 Hz. AC adapter power. 45 W. Security. Trusted Platform Module (TPM). Yes. Trusted Platform Module (TPM) version. 2.0. Weight & dimensions. Height. 19.9 mm. Depth. 233.9 mm. Width. 359.4 mm. Weight. 1.74 kg. Packaging data. Package height. 305 mm. Package depth. 520 mm. Package width. 69 mm. General. Product family. ProBook. Product series. 400
