Samsung 2GB DDR3 PC3-8500 1066MHz Memory Module

The Samsung M378B5673EH1-CF8 is a 2GB DDR3 memory module that operates at 1066 MHz and gives compatible desktop systems a reliable performance lift without stressing power or thermal budgets. With a CAS latency of 7 and a 1.5 volt operating requirement, it balances speed and efficiency for everyday computing tasks.

Designed around the PC3-8500 specification and the widely adopted 240-pin DIMM interface, the module installs easily in many Intel and AMD motherboards built for the DDR3 era. Home users looking for smoother web browsing, students who juggle research tabs and documents, and small offices running productivity suites can all extend the life of an existing tower by adding this single module. Technicians refurbishing older systems will also value its non-ECC, unbuffered design, which helps ensure broad compatibility.

Installation is straightforward: power down the computer, ground yourself to prevent static discharge, and press the module into an open slot until the latches snap into place. The 64-bit data path and 256M × 64 organization are recognized automatically by modern operating systems, so the added capacity is available at the next boot. After the upgrade, applications open faster, multitasking feels smoother, and the system handles media playback or light productivity workloads with less hesitation.

• 2GB DDR3 module running at 1066 MHz (PC3-8500)
• Single 2GB layout for an easy one-slot upgrade
• CAS latency 7 for consistent responsiveness
• 240-pin DIMM form factor designed for desktop motherboards
• 1.5 volt operating requirement
• 64-bit data width, organized as 256M × 64
• Non-ECC and unbuffered to match standard consumer chipsets