Samsung 8GB DDR4-2133 CL15 Desktop Memory Module

The Samsung M471A1G43DB0-CPB is an 8GB DDR4 memory module built for laptops that use a standard SO-DIMM slot. Running at 2133 MHz with a CAS latency of 15, it delivers faster data transfers and greater power efficiency than earlier DDR3 modules, making everyday work feel smoother and more responsive.

Adding this module is a straightforward way to give a notebook or compact PC more headroom for multitasking. If you juggle dozens of browser tabs, work with large spreadsheets, or handle light photo editing, the extra capacity helps the system stay quick while the higher frequency keeps applications running without slowdowns.

The module is non-ECC and unbuffered, so it drops straight into consumer and business laptops that do not require error correction. Installation is simple on most models: open the memory compartment, press the module into the slot until it clicks, then power up and let the system recognize the new capacity automatically.

Because the Samsung M471A1G43DB0-CPB follows the DDR4 specification at 2133 MHz, it pairs well with many mainstream processors of the same generation. Whether you are refreshing an older machine or giving a recent model more breathing room, it offers a cost-effective path to better overall performance.

• 8GB DDR4 capacity boosts multitasking ability
• 2133 MHz data rate keeps applications responsive
• CL15 latency balances speed and efficiency
• SO-DIMM format fits most laptops and small form factor PCs
• Non-ECC, unbuffered design for straightforward compatibility