2-power 2P-A4427383 - 4 GB - 1 x 4 GB - DDR3 - 1333 MHz

Upgrading an older desktop can feel like a gamble—will the new RAM actually work? The 2-POWER 2P-A4427383 removes that doubt. This 4GB DDR3 module runs at 1333MHz with a PC3-10600U rating, matching the exact specifications required by countless systems from the DDR3 era. It’s a straightforward way to restore responsiveness or add capacity without compatibility headaches.

Who is it for

This module is ideal for anyone maintaining or refurbishing a desktop PC that uses DDR3 memory. It suits home users looking to speed up an aging computer, IT technicians servicing business machines, or system builders assembling budget-friendly rigs from proven components. If your motherboard supports 240-pin DDR3 UDIMMs at 1333MHz, this stick will slot right in.

Main features

• 4GB capacity on a single module, leaving room for future upgrades.
• DDR3-1333 (PC3-10600U) speed for reliable everyday performance.
• Non-ECC, unbuffered design compatible with standard desktop chipsets.
• 240-pin DIMM form factor for easy installation in desktop boards.
• Operates at the standard 1.5V, ensuring broad platform support.
• Single-rank x8 organization for optimal compatibility with older CPUs.

Specifications

• Brand: 2-POWER
• Model: 2P-A4427383
• Memory type: DDR3 SDRAM
• Total capacity: 4 GB
• Module quantity: 1 x 4 GB
• Memory speed: 1333 MHz
• PC speed rating: PC3-10600U
• Form factor: 240-pin DIMM
• Error correction: Non-ECC
• Buffering: Unbuffered
• CAS latency: CL9
• Voltage: 1.5 V
• Rank: 1Rx8 (Single Rank x8)
• Chip organization: x8
• Module type: UDIMM
• Heat spreader: No
• Application: Desktop PC
• Compatibility: Systems supporting DDR3-1333MHz PC3-10600U memory

Tips

Before purchasing, verify that your motherboard accepts 4GB DDR3 modules and supports 1333MHz speed. For dual-channel performance, install two identical modules in the correct slots as indicated in your motherboard manual. Always handle memory by the edges to avoid static damage, and ensure the system is powered off and unplugged during installation.