cyber buster deals

Sale ends in

00d: 00h: 00m: 00s

Shop the Event»

Free shipping available on orders $49 & up!

1-800-275-4576
Intl 1-815-338-8685
Region: US/Intl
- Select your preferredcountry / region:
- USA + International
- OWC Canada
- Experience local shipping options and optimized product inventory for your region.
Chat Contact
Support

Shop
Specials
Clearance
What's New

Search OWC...

Profile
- Hello, Sign In
- My Account
- Order Status
- Write A Review
- Warranty & Returns
Cart

Profile
- Hello, Jessica Sign In
- My Account
- Order Status
- Write A Review
- Warranty & Returns
Cart

Search OWC...

Specials
Clearance
What's New

Chat
Support

This item has been added to your cart

4.0GB PC-6400 DDR2 800MHz SO-DIMM 200 Pin Memory Module

OWC SKU: OWC6400DDR2S4GB

In Stock

$59.99

Save quantity and...

Helpful Links

About Us
DIY Install Videos
Join our Affiliate Network
Where to Buy
Accessibility Statement
Sustainability is Good Business
Join the OWC Team
Media+Newsroom
Privacy Promise

Join the OWC Newsletter

Join hundreds-of-thousands of tech enthusiasts across the planet and gain access to specials, clearance, and holiday savings on the OWC upgrades, drives, and docks everyone loves.

email address

Please enter a valid email address.

Thank you for signing up!

(opens new window)

(Level Access and OWC accessibility partnership new window link)