K4B8G1646B-MYK0 – DDR3 SDRAM – Samsung

The Samsung K4B8G1646B-MYK0 is an 8Gb DDR3 SDRAM organized as 512M x 16, rated DDR3-1600 (CL11) in a 96-ball FBGA package with 1.35V low-voltage operation. This obsolete device is available for RFQ from Pacific Component Xchange.

The Samsung K4B8G1646B-MYK0 is an 8-gigabit (8Gb) DDR3 SDRAM device organized as 512M x 16. Built on Samsung’s 3rd-generation (B-revision) DDR3 die and assembled as a dual-die package (DDP), it is rated at the DDR3-1600 data rate (800 MHz, CL11/tRCD11/tRP11) and operates from a 1.35V low-voltage supply with SSTL_15 (1.5V) signaling. The device is supplied in a halogen-free, lead-free 96-ball FBGA package and is specified for the commercial temperature range of 0°C to 85°C.

The x16 organization makes this part well suited for compact two- or four-component memory subsystems where a wide data bus is needed from a minimal device count, including laptop SO-DIMMs, embedded modules, and graphics or networking line cards. Samsung has discontinued this part, which makes it a common end-of-life sourcing challenge for repair, sustainment, and legacy production programs.

Key Features

• Memory type: DDR3 SDRAM (Samsung B-revision, 3rd-generation die)
• Density: 8Gb (8 gigabit)
• Organization: 512M x 16
• Internal banks: 8 banks
• Data rate / speed grade: DDR3-1600 (800 MHz, CL11)
• Supply voltage: 1.35V low-voltage VDD; SSTL_15 (1.5V) interface
• Package: 96-ball FBGA, halogen-free and lead-free, dual-die package (DDP)
• Operating temperature: 0°C to 85°C (commercial)
• Lifecycle: Discontinued / obsolete

Applications

• Notebook and laptop SO-DIMM memory
• Embedded computing and industrial controllers
• Networking and telecom line cards
• Graphics and frame-buffer memory
• Set-top boxes and consumer electronics
• Legacy system repair and sustainment builds

Why Source K4B8G1646B-MYK0 from Pacific Component Xchange

Pacific Component Xchange is an independent distributor specializing in hard-to-find and obsolete memory. Because the K4B8G1646B-MYK0 has been discontinued by Samsung and has little to no authorized-distributor stock, securing verified, authentic parts can be difficult. We maintain access to scarce DDR3 inventory and apply rigorous authenticity and quality screening to protect your production line.

We currently have this device available and can support volume requirements. As a Request-For-Quote item, pricing is provided per order so you receive the most current, quantity-based rate. Submit an RFQ today for the K4B8G1646B-MYK0 and our team will respond with availability, lead time, and pricing. We ship globally and source obsolete and end-of-life memory for customers worldwide.