2-power 2P-4X70R38786 - 4 GB - 1 x 4 GB - DDR4 - 2666 MHz

Upgrade your desktop PC with the 2-POWER 2P-4X70R38786, a 4GB DDR4 memory module engineered for reliable everyday computing. Running at 2666 MHz with a data transfer rate of PC4-21300, this single-rank DIMM delivers smooth multitasking and responsive application performance. Its 288-pin form factor and 1.2V low-voltage design ensure compatibility with a wide range of desktop systems, while non-ECC unbuffered architecture keeps costs down without sacrificing stability for standard workloads.

Advantages

The 2-POWER 4GB DDR4 module offers a perfect balance of performance and efficiency. The 2666 MHz speed accelerates data access, reducing lag when opening programs or switching between tasks. Operating at just 1.2V, it consumes less power than older DDR3 memory, helping to lower system heat and energy costs. The single-rank (1Rx8) configuration ensures broad motherboard compatibility, and the unbuffered design is ideal for consumer desktops that do not require error correction. Installation is straightforward, making it a hassle-free upgrade for users of all experience levels.

Suitable for

• Desktop PCs used for office productivity, web browsing, and email
• Home computers needing a memory boost for multimedia and light gaming
• Systems with one available 288-pin DDR4 DIMM slot and support for 2666 MHz
• Users seeking a cost-effective way to improve overall system responsiveness
• Builders assembling budget-friendly or entry-level desktop configurations

Key specifications

• Capacity: 4 GB (1 x 4 GB module)
• Memory type: DDR4 SDRAM
• Speed: 2666 MHz (PC4-21300)
• Form factor: 288-pin DIMM
• Error correction: Non-ECC
• Buffering: Unbuffered
• Voltage: 1.2 V
• Rank: Single rank (1Rx8)
• Application: Desktop PC

Recommendations

For optimal performance, install this module in a desktop motherboard that supports DDR4-2666 memory. Pair it with an identical module for dual-channel operation if your system allows. Always verify your motherboard's memory compatibility list before purchase to ensure seamless integration.