Samsung 2GB DDR3 1600MHz PC3-12800 Memory Module

The Samsung M391B5773DH0-CK0 is a 2 GB DDR3 memory module that brings 1600 MHz performance to desktop computers and entry-level servers that accept ECC RAM. Following the PC3-12800 standard, it helps your system move data quickly and gives applications extra breathing room.

Reliability is built in through error-correcting code. The module can detect and correct single-bit memory errors automatically, keeping spreadsheets accurate, databases intact, and virtual machines stable during long workloads.

Installation is simple. The 240-pin DIMM slips into any ECC-capable DDR3 slot, powers up at 1.5 volts, and runs with a CAS latency of 11. Its layout uses a single rank in a 1 Rx8 configuration, a design that many business-class motherboards recognize without additional tweaking.

Whether you manage a small office file server, repair workstations for engineers, or revive an older desktop that still has life left, this 2 GB upgrade adds a dependable cushion of memory without straining the budget.

• 2 GB DDR3 module running at 1600 MHz
• ECC unbuffered design that corrects single-bit errors
• Single-rank 1 Rx8 architecture recognized by many business boards
• 240-pin DIMM that operates at 1.5 volts
• CAS latency 11 within the PC3-12800 specification