Product details
SanDisk Ultra Luxe 128GB USB Flash Drive is a 128GB usb flash drive intended for carrying files in a compact metal drive for USB-A computers. A slim metal USB-A drive for easy storage and retrieval of everyday files. This listing refers to manufacturer model SDCZ74-128G-G46, so its capacity and performance should be compared with that exact model rather than another product in the same brand.
Performance and everyday use
Read speeds are rated up to 400 MB/s; a maximum write-transfer figure is not published. These figures describe the drive or card under the manufacturer’s test conditions. They are not a promise that every file copy will reach the same rate. The host connection, compatible reader or cable, file sizes and workload affect real transfer times. Copying a folder containing many small files can take longer than transferring a single large file. A USB interface name identifies the connection standard and should not be mistaken for an advertised write speed.
Compatibility and design
USB-A computers with USB 3.2 Gen 1 support for highest performance; slower compatible ports limit transfer rate. USB 3.2 Gen 1 is the specified interface for this model. Check the host’s supported capacity and connection before installation or use. Some usable capacity is reserved for formatting and system management, so the space reported by a computer will be below the nominal 128GB label.
Why choose this model?
All-metal silver body with keyring opening. All-metal construction with a keyring opening. The product is intended for carrying files in a compact metal drive for USB-A computers. Handle the connector and storage contacts carefully, and keep a separate copy of important data. Manufacturer durability claims describe specified test conditions and do not replace a backup or guarantee protection from every accident.
What’s in the box?
USB flash drive; additional accessories not specified. The manufacturer lists 5-year limited manufacturer warranty; regional terms apply. Check the supplied regional packaging and applicable warranty conditions. The technical specifications section records the verified model and capacity so you can compare the exact item before choosing it.
