2-power 2P-FUJ:CP518213-XX - 4 GB - 1 x 4 GB - DDR3 - 1333 MHz

When a Fujitsu notebook or small form factor PC starts to lag under everyday workloads, the culprit is often insufficient memory. This 2-POWER 4GB DDR3-1333 SO-DIMM module directly replaces the Fujitsu CP518213-XX part, restoring smooth multitasking and responsive application switching without expensive hardware upgrades.

Who is it for

IT technicians, system integrators, and home users who need a reliable, drop-in RAM upgrade for compatible Fujitsu laptops, notebooks, or small form factor desktops. It is ideal for extending the life of aging systems or building cost-effective refurbished units.

Main features

• 4GB capacity (1 x 4GB) – enough for Windows 10/11, office suites, and light multitasking.
• DDR3-1333 (PC3-10600) speed with CL9 latency for balanced performance and power efficiency.
• 204-pin SO-DIMM form factor – fits standard notebook and small form factor memory slots.
• Non-ECC, unbuffered, single-rank (1Rx8) design – compatible with consumer and business laptops.
• 1.5V operating voltage – meets JEDEC standards for DDR3, ensuring stable operation.
• No heat spreader – low-profile module fits even in tight chassis without clearance issues.

Specifications

• Brand: 2-POWER
• Model: 2P-FUJ:CP518213-XX
• Capacity: 4 GB
• Memory type: DDR3
• Speed: 1333 MHz (PC3-10600)
• Form factor: SO-DIMM 204-pin
• CAS latency: CL9
• Voltage: 1.5 V
• Error correction: Non-ECC
• Buffering: Unbuffered
• Memory rank: Single rank (1Rx8)
• Module configuration: 1 x 4 GB
• Compatibility: Fujitsu systems requiring CP518213-XX equivalent

Tips

Before installation, verify that your Fujitsu system supports DDR3-1333 SO-DIMM modules and has an available memory slot. Always handle the module by its edges to avoid static damage, and ensure the system is powered off and unplugged. For dual-channel performance, consider installing two identical modules.