4GB DDR3 1333MHz Desktop RAM (DIMM)

4GB DDR3 1333MHz Desktop RAM (DIMM)

The 4GB DDR3 1333MHz Desktop RAM (DIMM) is a full-size desktop memory module for compatible DDR3 motherboards. It provides 4GB capacity at a rated 1333MHz speed (PC3-10600) and uses a 240-pin DIMM form factor.

Key Features

• 4GB memory capacity for desktop PCs
• DDR3 generation with 1333MHz rated speed
• PC3-10600 bandwidth classification
• 240-pin full-size DIMM for desktop motherboards
• Standard operating voltage: 1.5V
• 2-year LaptopVai warranty

Technical Specifications

Compatibility Check Before Ordering

• Match the generation: this module fits DDR3 slots only; different DDR generations are not interchangeable.
• Desktop form factor: full-size DIMM memory does not fit laptop SO-DIMM slots.
• Check motherboard limits: confirm supported capacity, speed, module count and ECC or non-ECC requirement.
• Speed behaviour: the module may run below 1333MHz when the processor or motherboard supports a lower maximum speed.

Need Help Choosing?

Check your motherboard specification or the label on the installed RAM before ordering. You can also send LaptopVai a clear photo of the existing module and your motherboard model for compatibility guidance.

Browse more Desktop RAM options by capacity, generation and speed.

Frequently Asked Questions

Will this RAM work in every desktop?

No. The motherboard must support DDR3, 4GB modules and the selected speed range.

Can 1333MHz RAM run on a slower motherboard?

Often it can operate at the lower supported speed, but the motherboard manual should be checked first.

Can I mix it with existing RAM?

Modules should use the same DDR generation. Matching capacity, speed and specifications gives the most predictable result.

Image is representative – brand and label may vary; specification is as listed.