2-power 2P-M471A5143Db0 - 4 GB - 1 x 4 GB - DDR4 - 2133 MHz

A DDR4 SO-DIMM memory module that delivers a solid 4GB capacity at 2133 MHz, making it a straightforward upgrade for laptops and small form factor PCs that need more responsive multitasking without replacing the whole system.

Advantages

This module runs at the standard 1.2V DDR4 voltage, which helps keep power consumption and heat lower than older DDR3 memory. The 260-pin SO-DIMM form factor fits a wide range of notebooks and mini PCs, and the unbuffered, non-ECC design keeps latency predictable for everyday computing. With a CAS latency of CL15 and a single-rank 1Rx8 configuration, it provides stable performance for office applications, web browsing, and light media work.

Suitable for

• Laptops and notebooks with a free DDR4 SO-DIMM slot
• Small form factor desktops and mini PCs that use SO-DIMM memory
• Users upgrading from 2GB or replacing a failed module
• Systems that require non-ECC, unbuffered memory

Key specifications

• Capacity: 4 GB (1 x 4 GB)
• Memory type: DDR4
• Speed: 2133 MHz (PC4-17000)
• Form factor: SO-DIMM 260-pin
• CAS latency: CL15
• Voltage: 1.2 V
• Rank: 1Rx8
• Error correction: Non-ECC
• Buffering: Unbuffered
• Heat spreader: No
• Intel XMP support: No

Recommendations

Before ordering, confirm that your laptop or mini PC accepts DDR4 SO-DIMM modules and that the maximum supported speed is at least 2133 MHz. This module is ideal for basic productivity and everyday use; for heavy gaming or content creation, consider a higher capacity or faster kit.