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Memory Selector

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The easiest way to see what your system needs and get compatible parts and upgrades. (You must be on the system you want to scan)

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Featured Dell Memory

Dell 32GB Certified Memory Module - 2Rx4 DDR4 RDIMM 2400MHzDell 16GB Certified Memory Module - 2Rx8 DDR4 RDIMM 2400MHzDell 32GB Certified Memory Module - 4Rx4 DDR4 LRDIMM 2133MHzDell 16GB Certified Memory Module - 2RX4 DDR4 RDIMM 2133MHz
Dell 32GB Certified Memory Module - 2Rx4 DDR4 RDIMM 2400MHz
Dell 16GB Certified Memory Module - 2Rx8 DDR4 RDIMM 2400MHz
Dell 32GB Certified Memory Module - 4Rx4 DDR4 LRDIMM 2133MHz
Dell 16GB Certified Memory Module - 2RX4 DDR4 RDIMM 2133MHz
Dell Price$499.99
Dell Price$279.99
Dell Price$579.99
Dell Price$319.99
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Learn About Dell Certified Memory


OEM-grade quality means unmatched reliability and uncompromised performance

Tested by Dell Engineering to ensure 100% compatibility. guaranteed

Fully covered by a limited lifetime warranty

Supported by Dell for the ultimate in peace of mind

Why buy from Dell? Shop worry-free. Buy with confidence.
Free Standard DeliveryPrice match guarantee.Fast. Easy. Financing.

More Resources for PC Memory

Dell Memory Upgrades for Work

Optimize your Dell server's performance

Upgrading your server's memory can serve larger databases, provide faster responses for those using the cloud, and improve speed for applications living in memory.
Consider upgrading if you're implementing a new database program, adding commerce functionality to your company's website, adding users to an application or if you're faced with an increasing virtual workload.
Memory technology guides

Learn about DDR4, LRDIMM, and maximizing your server's configurations for performance, capacity, and more.
Dell white papers

More Dell memory resources

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^Dell Business Credit: OFFER VARIES BY CREDITWORTHINESS AS DETERMINED BY LENDER. Offered by WebBank to Small and Medium Business customers with approved credit. Taxes, shipping and other charges are extra and vary. Minimum monthly payments are the greater of $15 or 3% of account balance.

Rewards are issued to your online Dell Advantage Loyalty Rewards Account (available via your Dell.com My Account) typically 24-48 hours after your order's ship date; Rewards expire in 90 days (except where prohibited by law). "Current rewards balance" amount many not reflect the most recent transactions occurring within the past 24-48 hours. Up to 10% rewards only on Dell Business Credit purchases. 5% reward on all other purchases. Bose products only eligible for 5% rewards. Any balance remaining on your purchase after Rewards are applied may not be paid with DBC and instead a separate form of payment must be used. Outlet purchases do not qualify for rewards. Expedited Delivery not available on TVs 40" or larger and 55" Dell Branded Monitors. Other exceptions apply. Not valid for resellers and/or online auctions. See Dell.com/businessrewardsfaq.

*Second Business Day Shipping: Not available on televisions 40" or larger, Promethean Smart Boards, NetShelter Empty Racks and Loaded Racks, S520 Interactive projector solutions, and 55" Dell Branded Monitors.

**Techaisle Whitepaper, The Ageing PC Effect - Exposing Financial Impact for Small Business; Survey of 736 small businesses in six countries finding that systems four+ years old have twice the downtime of newer ones. *On Dell Laptops when combined with the Dell Power Companion*