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HP B21Y6UP#ABA EliteBook 660 G11 16" WUXGA Notebook - Intel Core Ultra 5135H - 16GB DDR5 RAM - 512GB SSD - Wi-Fi 6 - Thunderbolt 4 - Copilot Key
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Product Features
Technical Overview
At the core of the EliteBook 660 G11 is Intel's Core Ultra 5 135H processor, featuring a hybrid architecture that combines performance and efficiency cores for optimized power management. This AI-enabled chip includes a dedicated neural processing unit (NPU) to accelerate machine learning tasks directly on the device. The system supports up to 64GB of DDR5 memory across two accessible slots, with the installed 16GB configuration providing ample headroom for business applications.
Storage is handled by a 512GB solid-state drive that delivers fast boot times and rapid application loading. The 16-inch WUXGA display uses IPS technology for consistent color and wide viewing angles, with 1920x1200 resolution offering 16:10 aspect ratio for additional vertical workspace. Connectivity is comprehensive with two Thunderbolt 4 ports supporting 40Gbps data transfer, power delivery, and display output, plus HDMI, USB ports, and Gigabit Ethernet for versatile connection options.
Key Product Advantages
AI-Enhanced Productivity
The Intel Core Ultra 5 processor includes dedicated AI acceleration with an integrated NPU, while the dedicated Copilot key provides one-touch access to AI assistance for summarizing documents, generating content, and automating routine tasks.
- Intel Core Ultra 5 with NPU
- Dedicated Copilot key
- On-device AI processing
Professional-Grade Display
The 16-inch WUXGA IPS panel delivers sharp 1920x1200 resolution with anti-glare coating that reduces reflections in bright environments. With 300 cd/m² brightness and low blue light technology, it remains comfortable for extended viewing sessions.
- 16" WUXGA IPS display
- Anti-glare coating
- Low Blue Light technology
Enterprise Connectivity
Dual Thunderbolt 4 ports provide versatile connectivity for high-speed peripherals, external displays, and charging, while Wi-Fi 6 ensures reliable wireless performance in crowded office environments. Gigabit Ethernet offers wired networking when maximum stability is required.
- 2x Thunderbolt 4 ports
- Wi-Fi 6 (802.11ax)
- Gigabit Ethernet
Deployment / Use Cases
The EliteBook 660 G11 is ideally suited for business professionals who require a balance of screen real estate and portability. Its 16-inch display provides ample workspace for financial analysts working with complex spreadsheets, project managers tracking multiple timelines, or content creators editing documents and presentations. The notebook's AI capabilities make it particularly effective for knowledge workers who regularly process large volumes of information, with the Copilot key offering quick access to summarization, translation, and content generation tools.
In corporate environments, the EliteBook 660 G11 serves as a reliable daily driver for department managers, sales professionals, and technical staff who need consistent performance throughout the workday. The combination of Thunderbolt 4 connectivity and Wi-Fi 6 ensures compatibility with modern office peripherals and network infrastructure. For mobile professionals, the 3.84-pound weight and slim profile make it practical for commuting between office locations or working from client sites, while the 3-cell battery and USB Power Delivery support provide flexibility for all-day use.
Physical Profile
Measuring 14.15 inches wide by 9.88 inches deep and just 0.67 inches thick, the EliteBook 660 G11 maintains a professional footprint that fits comfortably on standard desks and workspaces. The 3.84-pound weight makes it practical for daily transport between meetings or worksites. The notebook's construction emphasizes durability for business use, with attention to thermal management that maintains performance during sustained workloads.
- Width
- 14.15" (359.40 mm)
- Depth
- 9.88" (251 mm)
- Height
- 0.67" (17 mm)
- Weight
- 3.84 lb (1740 g)
What's in the Box
The EliteBook 660 G11 notebook ships complete with all essential components for immediate deployment.
Highlights
- 16-inch WUXGA IPS display with anti-glare coating
- Intel Core Ultra 5 135H processor with AI acceleration
- 16GB DDR5-5600 RAM (expandable to 64GB)
- 512GB solid-state drive for fast storage
- Dedicated Copilot key for AI productivity
- Two Thunderbolt 4 ports with 40Gbps bandwidth
- Wi-Fi 6 (802.11ax) and Gigabit Ethernet connectivity
- 3.84-pound portable design for business mobility
- 100W power adapter with USB Power Delivery support
- EPEAT Gold and TCO Certified for environmental compliance
Specifications
| Specifications | |
|---|---|
| Manufacturer | HP Inc. |
| Manufacturer Part Number | B21Y6UP#ABA |
| Brand Name | HP |
| Product Line | EliteBook |
| Product Series | 660 G11 |
| Product Name | EliteBook 660 16 inch G11 Notebook PC |
| Product Type | Notebook |
| Technical Information | |
| AI-powered | Yes |
| Processor | |
| Processor Manufacturer | Intel |
| Processor Type | Core Ultra 5 |
| Processor Model | 135H |
| Chipset | |
| Chipset Manufacturer | Intel |
| Memory | |
| Total Installed System Memory | 16 GB |
| Maximum Supported System Memory | 64 GB |
| System Memory Technology | DDR5 SDRAM |
| System Memory Speed | 5600 MHz |
| Total Number of Memory Slots | 2 |
| Storage | |
| Drive Type | SSD |
| Total Solid State Drive Capacity | 512 GB |
| Display & Graphics | |
| Screen Size | 16" |
| Screen Mode | WUXGA |
| Display Screen Type | LCD |
| Display Screen Technology | In-plane Switching (IPS) Technology |
| Screen Resolution | 1920 x 1200 |
| Brightness | 300 cd/m² |
| Color Gamut | 45% NTSC |
| Contrast Ratio | 1000:1 |
| Standard Refresh Rate | 60 Hz |
| Touchscreen | No |
| Network & Communication | |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11ax |
| Ethernet Technology | Gigabit Ethernet |
| Bluetooth | Yes |
| Interfaces/Ports | |
| HDMI | Yes |
| Total Number of USB Ports | 2 |
| Network (RJ-45) | Yes |
| Number of Thunderbolt 4 Ports | 2.0 |
| Input Devices | |
| Copilot Key | Yes |
| Battery Information | |
| Number of Cells | 3-cell |
| Power Description | |
| Maximum Power Supply Wattage | 100 W |
| USB Power Delivery Support | Yes |
| Physical Characteristics | |
| Height | 0.67" (17 mm) |
| Width | 14.15" (359.40 mm) |
| Depth | 9.88" (251 mm) |
| Weight (Approximate) | 3.84 lb (1740 g) |
| Miscellaneous | |
| Package Contents | EliteBook 660 16 inch G11 Notebook PC Standard Battery AC Adapter |
| Charger Included | Yes |
| Energy Star | Yes |
| Features | Anti-glare Screen,Miracast Technology,Low Blue Light |
| Environmentally Friendly | Yes |
| Environmental Certification | Electronic Product Environmental Assessment Tool Gold (EPEAT Gold) |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| TCO Certified | Yes |
User Manual
FAQ
What processor does the HP EliteBook 660 G11 use?
The EliteBook 660 G11 is powered by an Intel Core Ultra 5 135H processor. This chip features a hybrid architecture with performance and efficiency cores, plus a dedicated neural processing unit (NPU) for accelerating AI and machine learning tasks directly on the device. The processor delivers responsive performance for business applications while optimizing power efficiency for longer battery life during mobile use.
How much memory is installed and can it be upgraded?
This configuration comes with 16GB of DDR5 memory running at 5600MHz. The notebook has two memory slots, with one slot occupied in this configuration. The system supports up to 64GB of total memory, allowing for significant expansion if your workload requires more RAM for virtualization, large datasets, or memory-intensive applications.
What type of display does this notebook have?
The EliteBook 660 G11 features a 16-inch WUXGA display with 1920x1200 resolution using IPS panel technology. The screen offers 300 cd/m² brightness, 1000:1 contrast ratio, and 45% NTSC color gamut. It includes anti-glare coating to reduce reflections in bright office environments and low blue light technology to minimize eye strain during extended viewing sessions.
What connectivity options are available?
Connectivity includes two Thunderbolt 4 ports supporting 40Gbps data transfer, power delivery, and display output; HDMI for external monitor connection; two USB ports; and a Gigabit Ethernet port for wired networking. Wireless features include Wi-Fi 6 (802.11ax) for fast, reliable wireless connectivity and Bluetooth for peripheral devices. The notebook also features a dedicated Copilot key for quick access to AI assistance tools.
How portable is the EliteBook 660 G11?
The notebook measures 14.15 inches wide by 9.88 inches deep and 0.67 inches thick, weighing 3.84 pounds (1.74 kilograms). This balance of screen size and weight makes it practical for daily transport between office locations, client sites, or home and work. The 3-cell battery and 100W power adapter with USB Power Delivery support provide flexibility for all-day use with quick recharging capability.
What environmental certifications does this product have?
The EliteBook 660 G11 holds EPEAT Gold certification for its environmental design and manufacturing processes. It also complies with RoHS (Restriction of Hazardous Substances) and WEEE (Waste Electrical and Electronic Equipment) directives, and carries TCO Certified recognition. These certifications demonstrate HP's commitment to reducing environmental impact through energy-efficient design, responsible material selection, and end-of-life recycling programs.