Lexar is taking portable storage in a very thin direction. The company’s upcoming Lexar Muse Ultra-Slim Portable SSD measures just 3.8mm at its thickest point, tapering down to an almost paper-like 1mm at the edges. That makes it one of the slimmest external SSDs expected to hit the market this year.
The trade-off? Like some other ultra-thin gadgets, Lexar has ditched the traditional built-in USB-C port in favor of a proprietary connection setup. It is a bold move, but one clearly aimed at users who care about pocketability, minimal bulk, and sleek design as much as raw storage capacity.
Lexar Muse SSD specs: ultra-thin design with serious speed
The Muse is not just a style-first accessory. Lexar says the portable drive will offer read speeds up to 1,050MB/s and write speeds up to 1,000MB/s. Those numbers put it in the same performance conversation as many mainstream portable SSDs, despite its remarkably slim frame.
According to Lexar, the design is made possible through high-density NAND stacking and a custom ultra-thin PCB architecture. In plain English: the internal components have been packed and arranged in a way that lets the drive stay incredibly slim without turning into a sluggish novelty product.
Portable SSD for creators, iPhone video, and 4K ProRes workflows
One of the most interesting angles here is video production. Lexar says the Muse is fast enough for recording 4K Apple ProRes video at up to 120fps when connected to compatible devices. That immediately makes it relevant for mobile filmmakers, content creators, and anyone shooting high-bitrate footage who does not want to juggle larger drives on set.
Its thin build could also make it easier to attach to a phone rig, slip into a camera bag, or carry alongside a laptop without adding much weight. For creators who already travel with dongles, mounts, chargers, and extra batteries, shaving down storage gear can genuinely matter.
Lexar Muse storage options and launch timing
The Lexar Muse Ultra-Slim Portable SSD is expected to launch later this year in 512GB and 1TB capacities. Lexar has not yet confirmed wider availability details or final retail pricing, so the big question is how much of a premium buyers will pay for that ultra-slim design.
The 512GB model should appeal to casual creators and everyday users who need a sleek backup drive, while the 1TB version is the more practical choice for video, large photo libraries, and frequent file transfers.
The missing USB-C port may be the biggest talking point
The decision to remove a standard USB-C port will split opinion. On one hand, it helps Lexar deliver a remarkably thin portable SSD. On the other, proprietary cables can be frustrating if they are lost, damaged, or not easy to replace.
For some buyers, that compromise will be worth it. For others, a slightly thicker SSD with a regular USB-C port may still be the safer everyday option. Either way, the Muse shows that external storage design is moving beyond simple black rectangles.
Is the Lexar Muse Ultra-Slim Portable SSD worth watching?
If Lexar can deliver reliable performance, good heat management, and reasonable pricing, the Muse could become one of the most eye-catching portable SSDs of the year. Its combination of high-speed transfers, creator-friendly specs, and an extremely thin profile gives it a clear identity in a crowded market.
The proprietary connection is the risk. The design is the hook. For users who want a portable SSD that almost disappears in a pocket, the Lexar Muse is definitely one to keep an eye on.
Tags: #LexarMuse #PortableSSD #ExternalSSD #TechNews #CreatorGear
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