CORSAIR - EX400U USB4 1TB External Portable SSD - Gray
Storage Capacity
1000GB
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Specifications
- Storage Capacity1000 gigabytesStorage Drive TypeSSDMaximum Read Speed4000 megabytes per secondMaximum Write Speed3500 megabytes per secondInterface(s)USB-C
- Key Specs
- Storage Capacity: 1000 gigabytes (Measured in megabytes (MB), gigabytes (GB) and terabytes (TB), this is the amount available for storing files, music, movies, photos and more. The total includes the capacity of the hard disk drive and solid state drive if both are included on the computer.)
- Storage Drive Type: SSD (Traditional, mechanical hard disk drives are the most common type of storage because they're relatively inexpensive and offer huge capacities. However, they also generate both noise and heat. Solid state drives, also known as SSDs, are many times faster than hard disk drives and have no moving parts to wear out, but typically offer less capacity for the same price.)
- Maximum Read Speed: 4000 megabytes per second (The greatest speed at which the device can read information; for example, opening files.)
- Maximum Write Speed: 3500 megabytes per second (The greatest speed at which the device can write information; for example, saving files.)
- Interface(s): USB-C (Refers to the types of connections that devices use to interact and communicate with each other.)
- General
- Brand: CORSAIR
- Model Number: CSSD-EX400U1TB
- Product Name: EX400U USB4 1TB External Portable SSD
- Color: Gray
- Capacity
- Storage Capacity: 1000 gigabytes (Measured in megabytes (MB), gigabytes (GB) and terabytes (TB), this is the amount available for storing files, music, movies, photos and more. The total includes the capacity of the hard disk drive and solid state drive if both are included on the computer.)
- Performance
- Storage Drive Type: SSD (Traditional, mechanical hard disk drives are the most common type of storage because they're relatively inexpensive and offer huge capacities. However, they also generate both noise and heat. Solid state drives, also known as SSDs, are many times faster than hard disk drives and have no moving parts to wear out, but typically offer less capacity for the same price.)
- Maximum Read Speed: 4000 megabytes per second (The greatest speed at which the device can read information; for example, opening files.)
- Maximum Write Speed: 3500 megabytes per second (The greatest speed at which the device can write information; for example, saving files.)
- Compatibility
- Internal Or External: External
- External Hard Drive Type: Portable (Physical characteristics of the hard drive, including size, weight and how you connect to your device.)
- Interface(s): USB-C (Refers to the types of connections that devices use to interact and communicate with each other.)
- Operating System Compatibility: Apple iOS, Apple iPadOS
- Features
- Data Encryption: false
- Usage: Everyday computing
- Lighting Type: None
- Power
- Power Source: USB port
- Dimensions
- Product Height: 0.47 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 2.52 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Weight: 0.84 ounces (The out of box weight of the item.)
- Warranty
- Warranty - Parts: 3 years
- Warranty - Labor: 3 years
- Other
- UPC: 840440488538
The CORSAIR EX400U USB4 External SSD delivers high-bandwidth external SSD storage with up to 4,000MB/sec sequential read and 3,600MB/sec sequential write speeds for any USB4-equipped PC or Mac, all in a compact, portable profile. The EX400U is also compatible with USB Type-C and Thunderbolt 4 and higher systems. With a simple single-cable plug-and-play setup, CORSAIR SSD Toolbox software for in-depth control, and backed by a three-year warranty, the EX400U offers easy-to use, lightning-fast external storage.
- External SSD with USB4 Connection: Leverage the incredibly high bandwidth of USB4 to move large files for tasks like video and photo editing in seconds.
- Lightning-Fast Speeds: Delivers data speeds of up to 4,000MB/sec sequential read and up to 3,600MB/sec sequential write.
- Compatible with USB Type-C: Connect via USB Type-C, Thunderbolt 4 and higher for wide compatibility*.
- Compact Form Factor: Small form factor allows you to take the EX400U with you for high-performance storage on the go.
- Simple Plug-and-Play Setup: Easy to use right out of the box with a single connection for power and data on PC or Mac.
- High-Speed NVMe Interface: Ensures wide-ranging compatibility and enhanced functionality.
- Compatible with iOS and MagSafe: Supports iOS / iPadOS 13 and later devices and can attach to iPhones using the drive's MagSafe connector.
- CORSAIR SSD Toolbox Software: Advanced drive controls from your desktop, including secure erase and firmware updates.
- Three-Year Limited Warranty: Ensures peace of mind with industry-leading customer support.
Whats Included
- EX400U External SSD
- USB-C to USB-C cable 0.3m / 1ft (USB4, 60W)
Disclaimers
- Performance varies by capacity. Maximum performance requires USB4 or higher connection.
Compare similar products
The CORSAIR EX400U USB4 External SSD delivers high-bandwidth external SSD storage with up to 4,000MB/sec sequential read and 3,600MB/sec sequential write speeds for any USB4-equipped PC or Mac, all in a compact, portable profile. The EX400U is also compatible with USB Type-C and Thunderbolt 4 and higher systems. With a simple single-cable plug-and-play setup, CORSAIR SSD Toolbox software for in-depth control, and backed by a three-year warranty, the EX400U offers easy-to use, lightning-fast external storage.
Enjoy high-capacity storage with this Samsung portable 1TB SSD. The embedded PCle NVMe technology and USB 3.2 interface facilitates massive file transfer with read and write speeds of up to 1,050 MB/sec. and 1,000 MB/sec., respectively, while the sturdy metal case provides security against drops of up to 2 meters. This gray Samsung portable 1TB SSD features ePCM technology and a dynamic thermal guard to deliver optimal temperature even under heavy load.
The CORSAIR EX400U USB4 External SSD delivers high-bandwidth external SSD storage with up to 4,000MB/sec sequential read and 3,600MB/sec sequential write speeds for any USB4-equipped PC or Mac, all in a compact, portable profile. The EX400U is also compatible with USB Type-C and Thunderbolt 4 and higher systems. With a simple single-cable plug-and-play setup, CORSAIR SSD Toolbox software for in-depth control, and backed by a three-year warranty, the EX400U offers easy-to use, lightning-fast external storage.
The CORSAIR EX400U USB4 External SSD delivers high-bandwidth external SSD storage with up to 4,000MB/sec sequential read and 3,600MB/sec sequential write speeds for any USB4-equipped PC or Mac, all in a compact, portable profile. The EX400U is also compatible with USB Type-C and Thunderbolt 4 and higher systems. With a simple single-cable plug-and-play setup, CORSAIR SSD Toolbox software for in-depth control, and backed by a three-year warranty, the EX400U offers easy-to use, lightning-fast external storage.
| Pros for CORSAIR - EX400U USB4 1TB External Portable SSD - Gray | |||
|---|---|---|---|
| There were no pros for this product— | Overall Performance, Speed, Portability, Size, Storage Capacity | There were no pros for this product— | There were no pros for this product— |
| Cons for CORSAIR - EX400U USB4 1TB External Portable SSD - Gray | |||
| There were no cons for this product— | Heat Dissipation, Compatibility, Price, SSD | There were no cons for this product— | There were no cons for this product— |
Specs
Reviews
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
- Rated 5 out of 5 stars
EX400U USB4 Drive
This drive lives up to its performance claims. The temps are well within range, about the same as my 990 Pro in a OWC Thunderbolt 5 enclosure. I use it as a Time Machine drive for my MacBook Pro M4 Pro (that stays docked most of the time) and it's performed perfectly. It out performs the other guys T7/T9 and X9/X10 drives by a wide margin. Also, no disconnects, it's there when it wakes up from sleep. Zero issues, definitely recommend it.
Posted by TechLover
- Rated 1 out of 5 stars
Wish this worked out.
The hard drive disconnected constantly and I ended up having to return it and get a Samsung hard drive, that worked perfectly. I love the idea of it being such a high speed but with out good software to maintain a connection it's not worth it.
Posted by ChrisD
