Samsung | Skynix | Micron 16 GB PC4 2133 Laptop Ram

In-depth Specifications

1. Memory Architecture

• Generation: DDR4 – Fourth-generation Double Data Rate memory

• Bank Group Architecture: Improves performance by allowing simultaneous memory accesses

• Burst Length: 8 bits – allows faster data access compared to older DDR3 modules

• Refresh Cycle: Optimized for lower power consumption

2. Speed and Bandwidth

• Rated Speed: 2133 MHz

• Bandwidth: 17 GB/s theoretical peak bandwidth per module (PC4-17000)

• Internal Clock Rate: 1066 MHz (effective 2133 MT/s due to DDR—Double Data Rate)

3. Power Efficiency

• Operating Voltage: 1.2V – lower than DDR3’s 1.5V or 1.35V, resulting in:

  • Reduced heat output

  • Better battery life in laptops

  • Environmentally friendly performance

4. Reliability and Compatibility

• JEDEC Compliant: Fully adheres to industry standards for DDR4 memory

• Wide Compatibility: Works with most laptops and mini-PCs supporting DDR4 SO-DIMM

• Quality Control: Samsung, SK hynix, and Micron are all Tier-1 OEM manufacturers known for:

  • Rigorous quality testing

  • Long-term durability

  • High reliability under varied conditions

5. Use Case Scenarios

• Everyday Use: Seamless web browsing, streaming, and multitasking

• Professional Use: Supports demanding software such as Adobe Creative Suite, IDEs, and virtual machines

• Gaming: Enhances performance in gaming laptops that support DDR4 2133 MHz

• Upgrade Path: Great choice for users upgrading from 4GB or 8GB DDR4 modules for noticeable performance gains

Manufacturer Differences (Samsung vs SK hynix vs Micron)

While the modules are functionally equivalent due to industry standardization, minor internal differences exist: