K4B2G1646F-BCMA – DDR3 SDRAM – Samsung

The Samsung K4B2G1646F-BCMA is a 2Gb DDR3 SDRAM (F-die) organized as 128M x 16, rated for DDR3-1600 (11-11-11) operation at 1.5V in a 96-ball FBGA package. Now end-of-life and hard to find, it is available for quote at Pacific Component Xchange.

The Samsung K4B2G1646F-BCMA is a 2-gigabit DDR3 SDRAM from Samsung’s F-die family, organized as 128M x 16 across eight internal banks. Built on JEDEC-standard DDR3 architecture, this device is rated for DDR3-1600 operation (1600 Mbps/pin, 800 MHz clock) with a CL11 (11-11-11) speed bin and runs on a 1.5V supply. It is packaged in a space-efficient 96-ball FBGA, making it well suited for compact, high-density memory subsystems.

This device is now an end-of-life / legacy part, which makes it a classic hard-to-find DDR3 memory chip for repair, replacement, and legacy-build sourcing. Pacific Component Xchange supports this part on a request-for-quote basis.

Key Features

• Device type: DDR3 SDRAM (Samsung F-die)
• Density: 2 Gb
• Organization: 128M x 16 (x16 data width)
• Internal banks: 8
• Speed grade: DDR3-1600, 1600 Mbps/pin, 800 MHz fCK
• Speed bin / latency: 11-11-11 (CL11 nCK)
• Supply voltage: 1.5V ± 0.075V (VDD and VDDQ)
• Package: 96-ball FBGA
• Lifecycle: End-of-life / obsolete

Applications

• Networking and telecom line cards and routers
• Industrial and embedded computing boards
• Consumer electronics and set-top boxes
• Graphics and gaming console memory subsystems
• Legacy and end-of-life system repair and replacement

Why Source K4B2G1646F-BCMA from Pacific Component Xchange

The K4B2G1646F-BCMA is an end-of-life Samsung DDR3 device with little to no authorized-distributor availability, which makes reliable sourcing a challenge for production lines and field repairs. Pacific Component Xchange is an independent distributor specializing in hard-to-find, end-of-life, and obsolete memory. We can support your demand for this part with a quality-focused, authenticity-driven supply process.

Every order is backed by inspection and traceability practices designed to protect against counterfeit and substandard components, and we ship globally to meet tight production and repair schedules. Request a quote (RFQ) with your target quantity and we will respond with current pricing, lead time, and availability for the Samsung K4B2G1646F-BCMA.