OWC 2S4D41R804GB 4GB DDR4 2400MHz CL17 1.2V 260pin SODIMM

HP ProOne Compatibility

This 4GB DDR4 2400MHz SODIMM is built for HP ProOne 400 G3, 440 G4, 440 G5 and 600 G3 all-in-one desktops. It suits office users and IT teams who need a straightforward capacity increase for everyday multitasking. The module follows JEDEC standards and runs at 1.2V without ECC or buffering. Buyers with other HP models or non-HP systems should verify their exact part number before ordering.

Thermals and Power

The stick operates at the standard DDR4 voltage of 1.2V and carries no heat spreader, relying on the chassis airflow of the supported ProOne units. Under normal office workloads the module stays within JEDEC thermal limits and adds negligible acoustic load because it has no active cooling. Power draw remains consistent with other 260-pin PC4-19200 CL17 modules of this density.

What the Extras Change

The package includes only the memory module itself; no installation tools, cables or software discs are supplied. OWC provides a limited lifetime warranty with an advanced replacement option and free technical support, which simplifies the process if a defect appears. Their in-house validation testing aims to reduce the chance of a dead-on-arrival unit, but the upgrade experience is otherwise identical to a bare JEDEC SODIMM.