2-power 2P-01AG826 - 4 GB - 1 x 4 GB - DDR4 - 2666 MHz

For laptops that demand reliable performance without the premium price, the 2-POWER 2P-01AG826 delivers a straightforward upgrade path. This single 4GB DDR4 SODIMM runs at 2666MHz, giving older notebooks a responsive boost for everyday multitasking, document editing, and web browsing. Unlike bulk or unbranded modules, it is built to strict JEDEC standards and verified for stable operation in compatible systems.

Highlights

• 4GB capacity on a single 260-pin SODIMM module
• DDR4-2666 (PC4-21300) with CL19 latency
• 1.2V low-voltage operation reduces heat and extends battery life
• Non-ECC, unbuffered, single-rank design for broad laptop compatibility
• Plug-and-play installation – no BIOS configuration needed

In daily use

Swapping in this module takes minutes and immediately improves system responsiveness. The 2666MHz speed ensures smooth handling of browser tabs, office suites, and light photo editing. Because it operates at just 1.2V, it runs cooler than older DDR3 memory, helping preserve battery runtime on the go. The single-rank layout is compatible with a wide range of Intel and AMD laptop platforms, making it a safe choice for most notebooks from 2015 onward.

Full specifications

• Brand: 2-POWER
• Model: 2P-01AG826
• Capacity: 4GB (1 x 4GB)
• Memory type: DDR4 SDRAM
• Speed: 2666MHz (PC4-21300)
• CAS latency: CL19
• Voltage: 1.2V
• Form factor: 260-pin SODIMM
• Module type: Unbuffered
• Data integrity: Non-ECC
• Memory rank: Single rank (1Rx8)
• Application: Laptop / Notebook
• Heat spreader: No

Final note

A dependable, no-frills memory upgrade that brings older laptops back to life without breaking the bank.