Computer Memory Solutions 4GB DDR3 1066MHz CL7 SODIMM for Toshiba Satellite C655-S5061

Compatible DDR3 SODIMM for Satellite C655-S5061

This 4 GB DDR3 SODIMM is built specifically for the Toshiba Satellite C655-S5061 laptop. It runs at 1066 MHz with CL7 latency and 1.5 V unbuffered operation. The module uses a 204-pin form factor and a 2Rx8 rank configuration. Buyers who need ECC or registered memory cannot use this stick.

Replaces slower DDR3 or fills an empty slot

Upgrading from a lower-speed DDR3 module or adding this stick to a free socket raises the memory bandwidth to PC3-8500. The laptop supports a maximum of 8 GB across two sockets with 4 GB per socket, so this module fits the per-slot limit. Systems already at the 8 GB ceiling gain no extra capacity from this addition.

Limited by DDR3 1066 interface and laptop firmware

The DDR3 1066 interface caps transfer rates at the PC3-8500 level regardless of faster modules being installed. The Satellite C655-S5061 firmware does not allow speeds above 1066 MHz or voltages below 1.5 V. Builders needing higher bandwidth or lower voltage must choose a different platform.