Patriot Signature 4 GB (1x4GB DDR2-800)

The Patriot Signature 4 GB arrives as a single module with 4GB of DDR2 on board. Operating voltage sits at 1.35V. It is rated at 800 MT/s with a CAS latency of 6, working out to a true latency of about 15ns. For gaming, capacity matters more than raw speed past 3600 MT/s — 4GB comfortably covers esports and everyday use.

PlanMyPC's builder flags compatibility problems automatically and tracks the latest memory kit deals from multiple stores. Patriot backs the product through its standard warranty channels; check the listing for region-specific terms. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked.