Computer Memory Solutions CM10246412800SODRL 32GB (4x8GB) DDR3L 1600 CL11 1.35V SODIMM memory upgrade

Lenovo ThinkPad W530 memory kit

This 32 GB kit contains four 8 GB DDR3L SODIMM modules rated at 1600 MHz with CL11 timing and 1.35 V operation. The 204-pin unbuffered non-ECC sticks are built with major-brand chipsets and carry a limited lifetime warranty from Computer Memory Solutions. They are validated for the ThinkPad W530 series including part numbers 2436, 2438, 2439, 2441 and 2447.

Suitable for W530 owners needing maximum capacity

The kit fills all four memory slots to reach the 32 GB ceiling documented for these notebooks, making it appropriate for users running memory-intensive workloads such as virtual machines or large datasets. Buyers whose W530 units have fewer than four accessible slots or who require ECC registered memory should look elsewhere, as this kit is unbuffered non-ECC and occupies the full complement of sockets.

DDR3L 1600 CL11 at 1.35 V

The decisive specification is the DDR3L 1600 speed grade with CL11 latency at 1.35 volts, which matches the voltage and timing window the W530 memory controller expects. Modules rated for higher voltage or different timing profiles will not operate correctly in this platform, so confirming this exact electrical profile is the single check that determines compatibility.