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OWC 4GB DDR3 1600 PC3-12800 CL11 1Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Dell XPS 14 L421X 15 L521X

$24.99

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About this product

OWC 4GB UPGRADE: Consists of a single 4GB DDR3 1600 PC3-12800 CL11 1Rx8 204-pin 1.5V SODIMM Memory RAM Module Upgrade memory module compatible with Dell XPS models 14 L421X And 15 L521X. 100% COMPLIANT: JEDEC-Standard and ROHS Compliant. Warranty-Safe Upgrade. Designed and Tested to Meet or Exceed all Manufacturer OEM Specs. INCREASED PERFORMANCE: Memory Upgrades are the Most Effective and Easy Way to Boost your PC's Performance. INDUSTRY LEADING: Consumer-friendly Advanced Replacement Program and Limited Lifetime Warranty, which includes Free Tech Support by Other World Computing. EASY INSTALLATION: In Most Cases, Installing Memory is an Easy DIY project. Watch our OWC Basic Installation Video for Help.

Shop OWC 4GB DDR3 1600 PC3-12800 CL11 1Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Dell XPS 14 L421X 15 L521X from Newegg for $24.99. Compare prices, check for active coupons, and get the best deal on Love Those Deals.

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Frequently Asked Questions

How much does OWC 4GB DDR3 1600 PC3-12800 CL11 1Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Dell XPS 14 L421X 15 L521X cost?

OWC 4GB DDR3 1600 PC3-12800 CL11 1Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Dell XPS 14 L421X 15 L521X is $24.99 at Newegg. Prices may change — click through to Newegg for the latest.

Is OWC 4GB DDR3 1600 PC3-12800 CL11 1Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Dell XPS 14 L421X 15 L521X in stock at Newegg?

Yes, OWC 4GB DDR3 1600 PC3-12800 CL11 1Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Dell XPS 14 L421X 15 L521X is currently in stock at Newegg.

Specifications

Product Type
Electronics Accessories~~Memory~~RAM
Category
Electronics
SKU
9SIBX68KCG0215
Last updated Jun 21, 2026