Dahua L7 M.2 1TB NVMe SSD / Read: Up to 1,050 MB/s Write: Up to 945 MB/s / Shock-resistant and drop-resistant design / Aluminum body with heat dissipation / Dual Type-C/Type-A cable included / DHI-PSSD-L7-1TB / DHI-PSSD-L7-1TB + FREE DELIVERY !

The Dahua L7 M.2 1TB NVMe SSD is a portable external drive reading at up to 1,050 MB/s and writing at up to 945 MB/s, which cuts the time spent on file transfers, backups and media editing against a traditional drive. An aluminium body handles heat dissipation while shock- and drop-resistant construction protects the data inside during travel, and a dual Type-C/Type-A cable is included for both modern and older devices.

The L7 series is Dahua's portable solid state drive line, built around fast sequential speed, a choice of capacities and direct connection to mobile devices. It suits photographers, content creators, students and professionals who need their working files with them rather than sitting on a machine back at the office.

Read speed reaches up to 1,050 MB/s, which is what makes opening large project files or loading a game library from the drive feel immediate. Pulling a folder of 4K footage off the L7 is measured in seconds per gigabyte rather than the minutes a mechanical portable drive takes.

The L7 series comes in 512GB, 1TB and 2TB capacities, with this listing covering the 1TB model. Having three sizes in the same shell means the physical drive and its interface stay identical whichever capacity fits your storage demands.

Direct mobile connectivity lets the L7 plug straight into a phone or tablet rather than needing a computer in between. Offloading a day's photos or video from a handset in the field is exactly the job that keeps a portable SSD in a camera bag.

The L7 is available in black and silver, so the drive can be matched to the laptop or camera kit it travels with. Both finishes are applied to the same aluminium shell, meaning the choice is cosmetic rather than a difference in build.

The external shell is aluminium, chosen because it conducts heat out of the drive rather than trapping it inside a plastic case. Sustained transfers are where portable SSDs heat up and slow down, so the metal body is doing real work during a long copy rather than only looking the part.

The L7 uses a USB 3.2 Gen2 x2 interface, which is the standard that carries its sequential speeds off the drive and into the host. A slower USB generation would cap the drive well below its rated figures, so the interface is as much a part of the performance claim as the flash itself.

Write speed runs up to 945 MB/s, which is the figure that matters when you are backing up or dumping footage onto the drive rather than reading from it. Dahua notes that its speed data comes from the company's own storage laboratory and that real-world performance varies with the device you connect to.

At 63g the L7 weighs less than most phones, and the compact body slips into a pocket or a laptop sleeve without being planned for. Low weight is what turns a portable drive from something you pack deliberately into something that simply lives in the bag.

Dahua positions the range so the capacity follows the workload: office documents and everyday files at the small end, 4K video editing projects in the middle, and console game libraries where a whole installed collection has to fit. The 1TB model sits in the middle of that spread with room for a working video project and a game library alongside it.

The L7 is built with selected high-quality, full-capacity TLC chips, which Dahua credits for consistent performance and stable operation. Full-capacity chips also mean more of the flash is available to you as usable storage instead of being written off during binning.

A dual-interface data cable with Type-C to Type-A and Type-C ends is included, so the drive connects to computers, phones, tablets and gaming consoles without hunting for an adapter. File transfer is plug-and-play on all of them, which covers both current USB-C machines and older Type-A ports.

The L7 is built to withstand drops of up to two metres, alongside its broader shock-resistant construction. Two metres covers the height a drive falls from a desk or out of a bag on a shoulder, which is where portable storage actually gets damaged.

Dahua aims the L7 at photographers, content creators, students and mobile professionals, the users who move large files between machines and locations. For that group the drive doubles as both a working volume and the place backups land at the end of a shoot or a project week.

The L7 puts M.2 NVMe flash inside a portable enclosure, which is why it accelerates transfers, backups and media editing compared with traditional external drives. NVMe is the protocol that removes the bottleneck older external drives inherited from hard-disk-era interfaces.