The Samsung K4B4G0446B-HYK0 is a 4Gb DDR3 SDRAM (Double Data Rate 3 Synchronous Dynamic Random-Access Memory) component designed for high-performance and high-density memory applications. Organized as 256M x 4, it provides 4 Gigabits of memory with a 4-bit data bus width. This chip is suitable for systems requiring a balance of memory capacity, speed, and power efficiency.

Applications

• Desktop and Laptop Computers: Serving as primary system memory to support multitasking, application loading, and overall system performance.
• Graphics Cards: Providing memory for texture storage, frame buffering, and other graphics processing tasks.
• Gaming Consoles: Delivering memory capacity for game execution, graphics rendering, and fast loading times.
• Networking Equipment: Utilized in routers, switches, and other network devices for packet buffering and routing table storage.
• Embedded Systems: Integrated into various embedded systems requiring significant memory capacity, such as industrial control systems and automotive applications.

Features

• DDR3 Technology: Leverages DDR3 architecture for high-speed data transfer.
• 4Gb Density: Offers a capacity of 4 Gigabits, suitable for memory-intensive applications.
• Organization: Organized as 256M x 4, providing a 4-bit data bus width.
• Operating Speed: Operates at standard DDR3 speeds, typically ranging from 800MHz to 1600MHz or higher, depending on the specific configuration and timings.
• Low Power Consumption: Designed for efficient power usage, contributing to energy savings.
• Lead-Free and RoHS Compliant: Complies with environmental regulations.

Benefits

• Improved System Performance: Enhances overall system responsiveness and speed.
• Increased Memory Capacity: Provides ample memory for demanding applications.
• Reduced Power Consumption: Minimizes energy usage, leading to longer battery life in portable devices and lower operating costs in servers.
• Enhanced Reliability: Ensures stable and reliable operation.
• Compatibility: Compatible with a wide range of DDR3-supporting platforms.

Additional Details

The K4B4G0446B-HYK0 supports standard DDR3 features such as prefetch, write leveling, and dynamic on-die termination (ODT). The specific speed grade (e.g., DDR3-1600) and timings (e.g., CL9) determine the actual performance characteristics. The component is typically available in a FBGA (Fine-pitch Ball Grid Array) package for surface mounting on PCBs.