Crucial Ballistix Elite 4 GB (1x4GB DDR4-2666)

The Crucial Ballistix Elite 4 GB arrives as a single module with 4GB of DDR4 on board. It is rated at 2666 MT/s with a CAS latency of 16, working out to a true latency of about 12ns. Operating voltage sits at 1.35V. 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. Warranty coverage follows Crucial's standard policy — confirm regional terms on the listing. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked.