
UGREEN
UGREEN 40Gbps M.2 NVMe Enclosure with Cooling Fan
Enclosure · 4,000 GB · USB4 Type-C, 40 Gbps (ASM2464PD); compatible with Thunderbolt 3/4 and USB 3.2

A USB4 portable SSD rated near 4,000 MB/s with IP65 protection, priced for video professionals.
PCPR score
8.0
Great
Best price we’ve seen
Checked recently. Confirm at the retailer.
R1
Sandisk's V3 Extreme PRO portable SSD is rated at up to 4,000 MB/s read and 3,800 MB/s write, with a stated 3,100 MB/s average sustained write. It adds IP65 protection, a 3-meter drop rating, 256-bit AES password protection and a five-year warranty. It suits video editors handling large files. Sandisk's figures are internal test results and no independent test of this version was read here; it also needs a USB4 host to approach those speeds.
Pros
Cons
Best for
J3
Core
Connectivity
Performance
Features
Compatibility notes
P1
Best Buy
Seen Nov 9, 2026
$549.99
See it at Best BuySandisk official page
Direct link
Amazon
Search this retailer
Newegg
Search this retailer
B&H Photo
Search this retailer
Micro Center
Search this retailer
TikTok Shop
Search this retailer
We may earn a commission when you buy through links on this page. It never affects our scores or what we recommend. Prices move quickly, so confirm the final price at the retailer.
AV1
We only list videos we’ve confirmed are about this product. You can search YouTube for reviews in the meantime.
R9
To approach its rated 4,000 MB/s read speed, yes. Best Buy lists it as a USB4 drive, and Sandisk's speed figures depend on a compatible host; slower USB ports will limit transfers.
Sandisk lists 256-bit AES encryption with password protection for this drive, so data can be locked if the drive is lost in the field.
J9Alternatives

UGREEN
Enclosure · 4,000 GB · USB4 Type-C, 40 Gbps (ASM2464PD); compatible with Thunderbolt 3/4 and USB 3.2

Samsung
Portable SSD · 2,000 GB · USB 3.2 Gen 2x2 (USB-C, 20 Gbps)

Samsung
Portable SSD · 2,000 GB · USB 3.2 Gen 2 (USB-C, 10 Gbps)

Seagate
External HDD · 8,000 GB · USB-C, bus-powered (requires 15 W USB-C port)