OWC 8GB DDR4 2400MHz CL17 ECC SODIMM 1.2V 260-pin laptop RAM

8 GB DDR4 ECC SODIMM for laptops and NAS

This single 8 GB DDR4 2400 MHz module uses a 260-pin SO-DIMM form factor with ECC error correction. It is intended for laptops, all-in-one PCs, NAS units and micro servers that require registered-free memory running at 1.2 V. Builders needing non-ECC memory or higher capacities should look elsewhere.

Sustained workload behaviour

The module operates at CL17 latency and PC4-19200 bandwidth, maintaining data integrity through ECC during long compute or file-serving sessions. Because it is unbuffered, the memory controller handles all timing directly, which suits the supported platforms without adding latency overhead. Systems that demand registered DIMMs will not accept this stick.

Installation notes

Insert the 260-pin module into a compatible SO-DIMM slot until the retention clips engage; no heat spreader is present, so clearance is minimal. The part is backward compatible with 2133 MHz slots, but mixing speeds will force the slower rate. Verify that the host platform supports unbuffered ECC SO-DIMMs before purchase, as some consumer laptops disable ECC in firmware.