OWC 16GB DDR3 1866 CL13 204-pin 1.5V SODIMM laptop RAM

Single-module 16 GB upgrade

This 204-pin DDR3 SODIMM delivers 16 GB in a single stick, running at 1866 MT/s with CL13 latency at 1.5 V. It targets laptops, all-in-one PCs and NAS units that accept non-ECC, unbuffered memory. Buyers needing more than 16 GB per slot or registered ECC modules should look elsewhere.

Sustained throughput on DDR3 platforms

At 1866 MT/s the module moves data at the PC3-14900 rate continuously, not just in short bursts. CL13 timing keeps latency predictable during long compile jobs or extended file-serving sessions. Systems limited to lower DDR3 speeds will clock the module down automatically.

JEDEC-compliant green PCB

The stick uses a standard-height green PCB without a heat spreader, fitting tight SODIMM sockets in thin laptops and mini PCs. Gold-edge contacts meet JEDEC and RoHS requirements for reliable insertion cycles. No extra clearance or cooling hardware is needed for daily operation.