+5
HP ZBook Firefly G11 B4WX9LS
Specs
Prices
Main specs
| Processor | |
|---|---|
| Screen | 16" 1920x1200 IPS 300 nits 45% NTSC |
| Hard drive | 512GB SSD |
| RAM | 64GB DDR5-SDRAM |
| Operating system | Windows 11 Pro |
| Graphics card | NVIDIA RTX A500 4GB GDDR6 |
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Full specifications of HP ZBook Firefly G11 B4WX9LS
| Reference / Part Number | B4WX9LS |
|---|---|
| Release date | April 2026, 5 months ago |
Design
| Product type | Mobile workstation |
|---|---|
| Product color | Silver |
| Form factor | Clamshell |
| Market positioning | Performance |
Image gallery
Screen
| Display diagonal | 16 " (40,6 cm) |
|---|---|
| Display resolution | 1920 x 1200 pixels |
| Touchscreen | No |
| HD type | WUXGA |
| Panel type | IPS |
| LED backlight | Yes |
| Native aspect ratio | 16:10 |
| Anti-glare screen | Yes |
| Display brightness | 300 cd/m² |
| RGB color space | NTSC |
| Color gamut | 45 % |
Processor
| Processor family | Intel Core Ultra 5 |
|---|---|
| Processor manufacturer | Intel |
| Processor model | 135H |
| Generación del procesador | Intel Core Ultra (Series 1) |
| Processor cores | 14 |
| Processor threads | 18 |
| Processor boost frequency | 4,6 GHz |
| Núcleos de rendimiento | 4 |
| Núcleos de eficiencia | 8 |
| Núcleos de eficiencia de baja potencia | 2 |
| Frecuencia turbo máxima del núcleo de rendimiento | 4.6 |
| Frecuencia turbo máxima del núcleo de eficiencia | 3.6 |
| Frecuencia turbo máxima del núcleo de eficiencia de baja potencia | 2.5 |
| Frecuencia base de núcleo de rendimiento | 1.7 |
| Frecuencia base de núcleo eficiente | 1.2 |
| Frecuencia base del núcleo de eficiencia de baja potencia | 700 |
| Processor cache | 18 MB |
| Processor cache type | Smart Cache |
| Processor socket | BGA 2049 |
| Potencia base del procesador | 28 |
| Potencia turbo máxima | 115 |
Unidad de procesamiento neuronal (NPU)
| Unidad de procesamiento neuronal (NPU) | Intel AI Boost |
|---|---|
| Soporte de dispersión | Yes |
| Soporte de efectos de Windows Studio | Yes |
| Entornos de trabajo de software de IA compatibles con el núcleo NPU | DirectML,ONNX RT,OpenVINO,Windows ML |
| Rendimiento total del procesador de hasta | 33 |
| Rendimiento del núcleo NPU de hasta | 11 |
| Rendimiento de GPU máximo | 18 |
Memory
| Internal memory | 64 GB |
|---|---|
| Maximum internal memory | 64 GB |
| Internal memory type | DDR5-SDRAM |
| Memory form factor | SO-DIMM |
| Memory layout (slots x size) | 2 x 32 GB |
| Memory slots | 2x SO-DIMM |
| Rango de memoria de transferencia de datos | 5600 |
Storage
| Total storage capacity | 512 GB |
|---|---|
| Storage media | SSD |
| Optical drive type | No |
| Total SSDs capacity | 512 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 512 GB |
| SSD interface | PCI Express |
| NVMe | Yes |
Graphics
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | Yes |
| Discrete graphics card model | NVIDIA RTX A500 |
| On-board graphics card model | Intel Arc Graphics |
| Discrete graphics card memory | 4 GB |
| Discrete graphics memory type | GDDR6 |
| Fabricante de GPU (unidad de procesamiento gráfico) integrada | Intel |
| On-board graphics card family | Intel Arc Graphics |
Audio
| Number of built-in speakers | 2 |
|---|---|
| Built-in microphone | Yes |
Camera
| Front camera | Yes |
|---|---|
| Front camera resolution (numeric) | 5 MP |
Network
| Mobile network connection | No |
|---|---|
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| Antenna type | 2x2 |
| WLAN controller model | Intel Wi-Fi 6E AX211 |
| WLAN controller manufacturer | Intel |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
Ports & interfaces
| USB 2.0 ports quantity | 0 |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| Número de puertos Thunderbolt 4 | 2 |
| Combo headphone/mic port | Yes |
| Charging port type | USB Type-C |
| USB Type-C DisplayPort Alternate Mode | Yes |
Performance
| Motherboard chipset | Intel SoC |
|---|
Keyboard
| Numeric keypad | Yes |
|---|---|
| Pointing device | Clickpad |
| Keyboard backlit | Yes |
| Spill-resistant keyboard | Yes |
| Full-size keyboard | Yes |
Software
| Operating system installed | Windows 11 Pro |
|---|
Brand-specific features
| HP speaker type | HP Dual Speakers |
|---|
Battery
| Battery capacity | 56 Wh |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 3 |
| Fast charging | Yes |
| Fast charging time (50%) | 30 min |
Control de energía
| Puerto de carga USB tipo C | Yes |
|---|---|
| AC adapter power | 100 W |
| USB Power Delivery | Yes |
Security
| Fingerprint reader | Yes |
|---|---|
| Trusted Platform Module (TPM) | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
Sustainability
| Sustainability certificates | ENERGY STAR |
|---|
Weight & dimensions
| Weight | 3.9 lbs (1,79 kg) |
|---|---|
| Width | 14.1 " (358,7 mm) |
| Depth | 9.9 " (251,3 mm) |
| Height | 0.8 " (19,2 mm) |
Packaging data
| Package width | 21.7 " (552 mm) |
|---|---|
| Package depth | 2.7 " (69 mm) |
| Package height | 13.6 " (345 mm) |
Packaging content
| AC adapter included | Yes |
|---|
Frequently asked questions
Is the HP ZBook Firefly G11 B4WX9LS good for gaming?
You can game on it, though this laptop was not built for it: it carries the dedicated NVIDIA RTX A500. Its card's page shows what level it handles current games at.
What is the screen of the HP ZBook Firefly G11 B4WX9LS like?
It carries a 16" 1920x1200 IPS 300 nits 45% NTSC display.
Which processor and graphics card does the HP ZBook Firefly G11 B4WX9LS have?
It runs on the Intel Core Ultra 5 135H processor with the NVIDIA RTX A500 graphics. Their pages carry their benchmarks, ranking position and alternatives.
Can the RAM of the HP ZBook Firefly G11 B4WX9LS be upgraded?
It has 2 memory slots, but it already ships with the maximum it takes (64 GB).
Which operating system does the HP ZBook Firefly G11 B4WX9LS come with?
It comes with Windows 11 Pro preinstalled.
Which ports does the HP ZBook Firefly G11 B4WX9LS have?
According to its spec sheet: 2 × Thunderbolt 4, 3 × USB-A, 1 × HDMI, headphone jack (3.5 mm).
Does the HP ZBook Firefly G11 B4WX9LS have a backlit keyboard?
Yes, according to its spec sheet the keyboard is backlit.
Does the HP ZBook Firefly G11 B4WX9LS have a touch screen?
No, according to its spec sheet the screen is not a touch screen.
How much does the HP ZBook Firefly G11 B4WX9LS weigh?
It weighs 1,79 kg, a normal weight for its size: easy enough to move around.
When was the HP ZBook Firefly G11 B4WX9LS released?
Its release date is April 2026, 5 months ago.