Save up to 50% on 3-Day Sale deals.Ends 12/7.Shop now

Skip to content

Assistive Survey

$(csi.user.businessName)

Yardbird Best Buy Outlet Best Buy Business

Holiday Deals
Gift Cards
Top Deals
Deal of the Day
Discover
My Best Buy Memberships
Credit Cards

Order Status

Main Content

Deals
Support & Services
Brands
Shop by Department

Deals
Support & Services
Brands
Discover
Shop by Department
Account
Order Status
Recently Viewed
Saved Items
Top Deals
Deal of the Day
Gift Cards
My Best Buy Memberships
Credit Cards

Skip To Results

/

Computers & Tablets

/

Computer Accessories & Peripherals

/

Hard Drives, SSD & Storage

/

External SSDs

External SSDs

(3)

Sort by:

Best Selling

CORSAIR - EX400U USB4 1TB External Portable SSD - Gray
1000GB
2000GB
4000GB
Rating 3 out of 5 stars with 2 reviews
$128.99
Save $11
Comp. Value: $139.99
Pick up Thu, Dec 11
Get it by Sun, Dec 7 • FREE
Compare
Compare
CORSAIR - Survivor 1TB USB Type C Portable SSD - Black
1024GB
2048GB
Not yet reviewed
$158.99
Compare
Compare
CORSAIR - 4TB EX400U Portable SSD Storage CSSD-EX400U4TB
Not yet reviewed
$413.49
$34.46/mo.
suggested payments with 12‑Month Financing
Compare
Compare

Related Searchesssd external external ssd ssd external drive external hard drive

Get it fast

Pickup · Ready today

Shipping · Get it today55423

Brand

SanDisk Professional

Storage Capacity

Current Deals

Maximum Read Speed

Price

to

Customer Rating

5

4 & Up

Color

Maximum Write Speed

Discount

All Discounted Items

Sponsored

Sponsored

Sponsored

Similar products from outside of Best Buy

sponsored

Sponsored

Visit our Support Center
Check your Order Status
Shipping, Delivery & Store Pickup
Returns & Exchanges
Price Match Guarantee

Order & Purchases

Check Order Status
Shipping, Delivery & Pickup
Returns & Exchanges
Price Match Guarantee
Product Recalls
Trade-In Program
Gift Cards

Payment Options

My Best Buy® Credit Card
Pay Your Bill at Citibank
Lease to Own
Buy Now, Pay Later

Support & Services

Visit our Support Center
Shop with an Expert
Schedule a Service
Manage an Appointment
Protection & Support Plans
Haul Away & Recycling
Contact Us

Rewards & Membership

My Best Buy Memberships
View Points & Certificates
Member Offers

Partnerships

Sell on Best Buy Marketplace
Advertise with Us
Affiliates: Creators & Publishers
Best Buy Health
Best Buy Education
Best Buy Business
Partner+

About Best Buy

Corporate Information
Careers
Corporate Responsibility
Sustainability

Sign in or Create Account

Get the latest deals and more.

Email Address

Best Buy appLearn more ›

How was your experience?

Best Buy Canada

Accessibility Terms & Conditions Privacy Interest-Based Ads State Privacy Rights Health Data Privacy Do Not Sell/Share My Personal Information Limit Use of My Sensitive Personal Information Targeted Advertising Opt Out CA Supply Chain Transparency Act

In-store pricing may vary. Prices and offers are subject to change. © 2025 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.