K4B2G1646F-BCNB – DDR3 SDRAM – Samsung

The Samsung K4B2G1646F-BCNB is a 2 Gb DDR3 SDRAM (F-die) organized as 128M x16, rated DDR3-1600 (CL11) at 1.5 V in a 96-ball FBGA package. A hard-to-find / obsolete memory IC available for RFQ.

The Samsung K4B2G1646F-BCNB is a 2 Gigabit DDR3 SDRAM device from Samsung’s F-die family. It is internally organized as 128M x16 (16-bit wide data) and operates at a 1.5 V supply, supporting a maximum data rate of DDR3-1600 (1600 Mbps/pin) with a CAS latency of CL11 (11-11-11). The device is supplied in a JEDEC-standard 96-ball FBGA package, making it a drop-in x16 component for embedded designs, networking gear, and legacy computing platforms that rely on DDR3 memory.

Key Features

• Memory type: DDR3 SDRAM (Samsung F-die)
• Density: 2 Gb
• Organization: 128M x16 (x16 data width)
• Speed grade: DDR3-1600, up to 1600 Mbps/pin (800 MHz fCK)
• CAS latency: CL11 (11-11-11) at DDR3-1600
• Supply voltage: VDD/VDDQ = 1.5 V ±0.075 V (JEDEC standard)
• Package: 96-ball FBGA
• 8 internal banks; 8n-bit prefetch architecture

Applications

• Networking and telecom line cards, routers and switches
• Industrial and embedded controllers
• Set-top boxes, digital signage and consumer electronics
• Legacy PC, notebook and workstation memory subsystems
• Test, measurement and medical equipment using DDR3

Why Source K4B2G1646F-BCNB from Pacific Component Xchange

The K4B2G1646F-BCNB is an end-of-life / obsolete DDR3 device with little to no authorized-distributor availability, which makes long-term production builds and field repairs challenging. Pacific Component Xchange specializes in hard-to-find and obsolete memory, helping engineers and procurement teams keep mature designs in production without costly redesigns. We support global shipping, rigorous authenticity and counterfeit-avoidance practices, and responsive sourcing for both prototype and volume quantities.

This part is offered on a Request-for-Quote (RFQ) basis. Contact Pacific Component Xchange for current pricing, lead time and quantity on K4B2G1646F-BCNB and let our team help secure the memory your build depends on.