2-power 2P-A6776455 - 4 GB - 1 x 4 GB - DDR3 - 1333 MHz

Laptop memory upgrades demand flawless compatibility, and this 2-POWER 4GB DDR3-1333 SO-DIMM module delivers exactly that. As a single 4GB stick running at 1333MHz with CL9 latency, it gives notebooks the headroom to handle everyday multitasking, office suites, and media streaming without stutter.

Advantages

Built on a 204-pin non-ECC unbuffered design, the module matches the electrical and mechanical profile of standard DDR3 notebook slots. Its 1.5V operating voltage aligns with JEDEC specifications, keeping power draw predictable and thermals in check. The 1Rx8 rank configuration ensures broad compatibility across Intel and AMD platforms from the DDR3 era.

Suitable for

• Older laptops and small-form-factor PCs that accept DDR3 SO-DIMM memory
• Users upgrading from 2GB or replacing a failed module in single-slot systems
• Thin clients, mini PCs, and industrial terminals with DDR3 SO-DIMM support
• IT administrators standardising spare parts for legacy fleets

Key specifications

• Capacity: 4GB (1 x 4GB)
• Memory type: DDR3 SO-DIMM, 204-pin
• Speed: 1333MHz (PC3-10600)
• Latency: CL9
• Voltage: 1.5V
• Error correction: Non-ECC, unbuffered
• Rank: 1Rx8

Recommendations

Verify your system's maximum supported memory and slot type before purchase. For dual-channel benefits, install two identical modules. This 2-POWER module is an ideal drop-in replacement for original 4GB DDR3-1333 SO-DIMMs in many notebooks.