HP ProBook 4 G1a 16
The 16-inch, larger-screen sibling of the ProBook 4 G1a 14: HP's AMD-powered business laptop sold alongside the near-identical ProBook 4 G1ah 16 as the AI PC configuration, with Ryzen 200-series processors (several with an integrated NPU), DDR5 memory, a numeric keypad and HP Wolf Security for Business.
Memory
- Slots
- 2 x DDR5 SODIMM, dual channel, accessible/upgradeable
- Speed
- 5600 MT/s
- Max
- 48 GB (2 x 24 GB); 64 GB (2 x 32 GB) in select countries/regions
- Configurations sold
- 8 GB (1x8), 12 GB (1x16, sic), 16 GB (1x16 or 2x8), 24 GB (1x24 or 2x12), 32 GB (2x16, or 1x32 in select regions), 48 GB (2x24), 64 GB (2x32, select regions)
Storage
- Primary SSD options
- 1 TB, 512 GB or 256 GB 2280 PCIe Gen 4.0 x4 NVMe Value SSD; also 256 GB 2280 PCIe Gen 3.0 x4 NVMe Value SSD
- Secondary SSD (optional)
- 256 GB 2230 PCIe Gen 4.0 x4 NVMe Value SSD; availability might vary by country/region
Graphics
- Integrated
- AMD Radeon Graphics
- External display support
- Up to 4 displays (docking might be required); HDMI 2.1
Networking
- Wireless LAN
- MediaTek MT7925 Wi-Fi 7 and Bluetooth 5.4; MediaTek RZ616 Wi-Fi 6E and Bluetooth 5.3; or Realtek 8852CE Wi-Fi 6E and Bluetooth 5.3
- WWAN (optional)
- HP 4G CAT19
- Ethernet (optional)
- Realtek RTL8111EPP 1 GbE Ethernet controller (RTK GbE Ethernet Controller)
- Miracast
- Native Miracast support
Power
- Adapters
- HP 100 W Slim USB Type-C AC power adapter; HP 65 W Standard USB Type-C AC power adapter; HP 65 W Standard USB Type-C Halogen Free AC power adapter
- Power cord
- 3-wire plug, 1.0 m
Ports
- Left side
- 2 x USB 3.2 Gen 2 Type-C (10 Gbps, USB Power Delivery 3.0, DisplayPort 1.4); 1 x USB 3.2 Gen 1 Type-A (5 Gbps, powered); 1 x HDMI 2.1; 1 x headphone/microphone combo jack
- Right side
- 1 x USB 3.2 Gen 1 Type-A (5 Gbps, powered); 1 x RJ-45 Ethernet
- Slots
- 1 x nano SIM card slot (optional); 1 x integrated security lock slot
Display
- Touchscreen panel
- 40.6 cm (16.0 in) diagonal, WUXGA (1920x1200), LCD touchscreen, UWVA, antiglare, WLED, 300 nits, 62.5% sRGB
- Non-touch panels
- 40.6 cm (16.0 in) diagonal, 2.5K (2560x1600), LCD, 120 Hz VRR, UWVA, antiglare, WLED, Low Blue Light, 400 nits, Adobe 100% and DCI-P3 100%; or 2.5K (2560x1600), 60 Hz VRR, UWVA, antiglare, Low Blue Light, 400 nits, 100% sRGB; or WUXGA (1920x1200), UWVA, antiglare, WLED, Low Blue Light, 400 nits, Low Power, 100% sRGB; or WUXGA (1920x1200), UWVA, antiglare, WLED, 300 nits, 62.5% sRGB
- Hinge open angle (max)
- 177° ± 3°
- Aspect ratio
- 16:10
Battery
- Cell
- HP Long Life 3-cell, 56 Wh or 48 Wh Li-ion polymer, internal and not customer-replaceable (serviceable by warranty)
- Fast charging
- HP Fast Charge, approximately 50% in 30 minutes
Physical
- Weight
- Starting at 1.75 kg (3.86 lb) with 56 Wh battery; varies by configuration
- Dimensions (W x D x H, rear)
- 35.9 x 25.1 x 1.7 cm (14.15 x 9.88 x 0.67 in)
- Audio
- Audio by Poly Studio; 2 integrated stereo speakers, 2 W/4 ohm each; 2 integrated dual-array microphones
- Camera
- 5MP and IR camera, or FHD camera; camera shutter
- Keyboard
- HP Standard Keyboard with numeric keypad, spill-resistant Durakey, optional backlight, Copilot key
- Pointing device
- Clickpad, multitouch gesture support
Management
- Security
- Secured-Core PC Enable; Windows Hello Enhanced Sign-In Security; HP Wolf Security for Business (HP Sure Admin, Sure Click, Sure Recover, Sure Run, Sure Sense, Sure Start, Tamper Lock)
- BIOS/manageability
- Absolute Persistence Module; BIOS Update via Network; HP BIOS Recovery; HP BIOSphere; HP DriveLock & Automatic DriveLock; HP Secure Erase; HP Wake on WLAN; HP Client Catalog, HP Client Management Script Library, HP Cloud Recovery, HP Connect for Microsoft Endpoint Manager, HP Driver Packs, HP Image Assistant, HP Manageability Integration Kit, HP Power Manager with Battery Health Manager
Operating systems
- Preinstalled
- Windows 11 Pro; Windows 11 Pro Education; Windows 11 Pro (Enterprise available with Volume Licensing); Windows 11 Home; Windows 11 Home Single Language; FreeDOS
Processors
- AMD Ryzen 7 255H
- AMD Ryzen 7 250H
- AMD Ryzen 7 250
- AMD Ryzen 5 230
- AMD Ryzen 5 220
- AMD Ryzen 3 210