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Product Code: LTHO-2240
MPN #: B9YK9ET
Struggling with slow, insecure laptops that can’t keep up with your workload? The HP ProBook 4 G1ah delivers the power and protection you need to stay productive.
Equipped with a 6‑core AMD Ryzen 5 220 processor, this notebook reaches up to 4.9 GHz for fast, responsive performance. Sixteen gigabytes of DDR5‑5600 MHz memory and a 512 GB NVMe PCIe SSD give you plenty of room for files and instant access to applications. The integrated AMD Radeon 740M graphics handle everyday visual tasks without draining battery life.
The 16‑inch IPS display offers a crisp 1920 × 1200 resolution, 62.5 % sRGB coverage, and an anti‑glare surface that stays readable in bright environments. At 300 nits brightness, you can work comfortably from a coffee shop to a conference room, while the thin 1.09 cm front bezel keeps the laptop sleek and portable.
Security is built in with a fingerprint reader, BIOS and power‑on password protection, and HP’s multi‑layered endpoint security suite. The spill‑resistant, backlit keyboard lets you type confidently in any lighting, and the numeric keypad speeds up data entry for spreadsheets and accounting.
Designed for the modern office, the ProBook includes Wi‑Fi 6E, Bluetooth 5.3, a USB‑C Power Delivery port, HDMI 2.1, and dual USB‑A ports for versatile connectivity. Weighing just 1.75 kg and featuring a 56 Wh lithium‑polymer battery, it follows you from desk to meeting without missing a beat. HP’s sustainability program adds recycled plastics and metals, helping you meet green‑office goals.
With its commercial‑grade performance, the HP ProBook 4 G1ah helps you finish projects faster and reduces downtime caused by lag or crashes. Built‑in security features protect sensitive data, giving you peace of mind while you travel or work remotely. The lightweight chassis and long‑lasting battery keep you productive on the go, and the eco‑friendly design supports your corporate responsibility initiatives.
Whether you are joining video conferences, running multiple office apps, or editing presentations, the ProBook’s fast processor and ample memory keep every task smooth. The bright, anti‑glare screen ensures clear visuals during long meetings, and the built‑in HD webcam delivers crisp video for remote collaboration.
For power users, the dual‑channel DDR5 slots allow easy memory upgrades, while the M.2 SSD can be swapped for larger storage as your data grows. The robust chassis, spill‑resistant keyboard, and comprehensive security suite make this laptop a reliable partner for daily business operations.
| Design | |
| Country of origin | China, Thailand |
| Original brand name | HP |
| Introduction year | 2025 |
| Market positioning | Everyday |
| Form factor | Clamshell |
| Colour name | Pike silver |
| Product colour | Silver |
| Product type | Laptop |
| Display | |
| Colour gamut | 62.5% |
| Display diagonal (metric) | 40.6 cm |
| RGB colour space | sRGB |
| Display brightness | 300 cd/m² |
| Anti-glare screen | Yes |
| Panel type | IPS |
| HD type | WUXGA |
| Touchscreen | No |
| Display resolution | 1920 x 1200 pixels |
| Display diagonal | 40.6 cm (16") |
| Processor | |
| Processor cache type | L3 |
| Processor cache | 16 MB |
| Processor frequency | 3.2 GHz |
| Processor boost frequency | 4.9 GHz |
| Processor threads | 12 |
| Processor cores | 6 |
| Processor model | 220 |
| Processor generation | AMD Ryzen 200 Series |
| Processor family | AMD Ryzen™ 5 |
| Processor manufacturer | AMD |
| Memory | |
| Memory data transfer rate | 5600 MT/s |
| Memory slots | 2x SO-DIMM |
| Memory layout (slots x size) | 1 x 16 GB |
| Memory clock speed | 5600 MHz |
| Memory form factor | SO-DIMM |
| Internal memory type | DDR5-SDRAM |
| Internal memory | 16 GB |
| Storage | |
| Optical drive type | No |
| SSD form factor | M.2 |
| NVMe | Yes |
| SSD interface | PCI Express |
| SSD capacity | 512 GB |
| Number of SSDs installed | 1 |
| Total SSDs capacity | 512 GB |
| Storage media | SSD |
| Total storage capacity | 512 GB |
| Graphics | |
| On-board graphics card model | AMD Radeon 740M |
| On-board graphics card family | 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 microphones | 2 |
| Number of built-in speakers | 2 |
| Built-in speaker(s) | Yes |
| Camera | |
| Front camera HD type | Full HD |
| Front camera resolution | 1920 x 1080 pixels |
| Front camera | Yes |
| Network | |
| Bluetooth version | 5.3 |
| Bluetooth | Yes |
| Ethernet LAN | Yes |
| WLAN controller manufacturer | MediaTek |
| WLAN controller model | RZ616 |
| Antenna type | 2x2 |
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi | Yes |
| Mobile network connection | No |
| Ports & interfaces | |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Combo headphone/mic port | Yes |
| HDMI version | 2.1 |
| HDMI ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| Performance | |
| Hall sensor | Yes |
| Temperature sensor | Yes |
| Keyboard | |
| Spill-resistant keyboard | Yes |
| Keyboard backlit | Yes |
| Numeric keypad | Yes |
| Pointing device | Clickpad |
| Software | |
| Operating system installed | Windows 11 Pro |
| Brand-specific features | |
| HP GTIN (EAN/UPC) | 199251657610 |
| HP segment | Business |
| HP Artificial Intelligence | AI PC |
| HP front camera | HP Webcam FHD |
| HP Support Assistant | Yes |
| HP Connection Optimizer | Yes |
| HP speaker type | HP Dual Speakers |
| Battery | |
| Battery capacity | 56 Wh |
| Battery capacity | 56 Wh |
| Number of battery cells | 3 |
| Battery technology | Lithium Polymer (LiPo) |
| Power | |
| USB Power Delivery (USB PD) | Yes |
| USB Type-C charging port | Yes |
| AC adapter input voltage | 100 - 240 V |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter power | 65 W |
| Security | |
| Password protection type | BIOS, Power on |
| Password protection | Yes |
| Fingerprint reader | Yes |
| Certificates | |
| Compliance certificates | CECP, GS mark, CCC, RoHS, Federal Communications Commission (FCC), CE, BSMI |
| Sustainability | |
| Sustainability compliance | Yes |
| Sustainability certificates | ENERGY STAR, TCO |
| Sustainable technologies and materials | Low halogen; Bulk packaging available; 25% post-consumer recycled plastic; 50% ocean-bound plastic; 50% recycled metal; 100% of HP paper-based packaging is from recycled or certified sustainable sources |
| Weight & dimensions | |
| Height (rear) | 1.7 cm |
| Height (front) | 1.09 cm |
| Depth | 251 mm |
| Width | 359.4 mm |
| Weight | 1.75 kg |
| Carbon footprint | |
| Carbon emissions, logistics (kg of CO2e) | 5 |
| Carbon emissions, manufacturing (kg of CO2e) | 124 |
| Total carbon emissions, w/o use phase (kg of CO2e) | 10 |
| Total carbon footprint (kg of CO2e) | 140 |
| Packaging content | |
| Keyboard included | Yes |
| Other features | |
| UNSPSC-code | 43211503 |
| Internal memory | 16 GB |
| Manufacturer | HP |
| Manufacturer warranty | 1 year (1/1/0) limited warranty includes 1 year of parts and labor. No on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply. |
| Support service included | HP 3y Offsite Notebook Supp. For terms and conditions, please visit https://h20195.www2.hp.com/v2/GetPDF.aspx/4AA8-2302EEE & https://www8.hp.com/h20195/v2/getpdf.aspx/4AA5-7123EEGB.pdf |
| Technical details | |
| General Product Safety Regulation (GPSR) URL | https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true |
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We are retiring PICOPC Products MNHO-073, MNHO-048 and MNHO-043 and they have reached EOL (End Of Life) as we are introducing new products with better technology. We would recommend you to look into MNHO-095. For Untangle, pfSense, OPNsense, Windows 11, Proxmox VE etc. we recommend MNHO-095 whereas for Sophos, Kerio Control and Endian, we would recommend MNHO-069. (A complete list of supported OS can be found in each product's listing)