2-Power 4GB DDR3 1333MHz DIMM Memory - replaces 57Y4138
10+ In Stock
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4GB DDR3 1333MHz DIMM Memory - replaces 57Y4138
Keep your device running quickly and smoothly with a memory upgrade from 2-POWER. Improve responsiveness, load and run multiple applications effortlessly, and do so all at lightning-fast speeds without replacing your entire machine.|As with all 2-POWER products, 100% compatibility is guaranteed.