Description
The JEYI 2464 series represents the pinnacle of external storage technology, featuring the advanced ASM2464 master control chip. By supporting both USB4.0 and Thunderbolt protocols, this enclosure ensures maximum compatibility across modern hardware while achieving real-world transfer speeds of approximately 3000MB/s. Its CNC-forged magnesium-aluminum alloy shell is designed for durability and optimal thermal management, making it an essential tool for professionals handling high-resolution media or large datasets.
This product is for:
- Video Editors: Professionals working with 4K or 8K RAW footage who require near-internal SSD speeds for real-time editing.
- Tech Enthusiasts: Users who want to repurpose high-end M.2 NVMe 2280 drives into ultra-fast portable storage.
- Creative Professionals: Photographers and designers needing reliable, high-capacity backup solutions that do not bottleneck workflows.
- IT Professionals: System administrators requiring a versatile tool that works seamlessly across Windows, macOS, and Linux environments.
- Power Users: Individuals with Thunderbolt 4 or USB4 equipped laptops looking for the fastest possible external data expansion.
Detailed specifications:
- Controller: ASMedia ASM2464
- Interface: USB4.0 / Thunderbolt 3 & 4 (Backward compatible with USB 3.2/3.1/3.0/2.0)
- Transfer Rate: Up to 40Gbps (Theoretical); ~3000MB/s (Real-world peak)
- Supported Drive: M.2 NVMe (M-Key / B+M Key) 2280 form factor
- Maximum Capacity: 4TB
- Material: CNC Anodized Magnesium-Aluminum Alloy
- Dimensions: 100x48x13mm (Standard), 105x48x18mm (Pro/Fan)
- Features: UASP acceleration, TRIM command support, LED status indicator
Setting up the JEYI 2464 is a straightforward plug-and-play experience across multiple operating systems. The build quality is immediately apparent; the magnesium-aluminum alloy feels premium and serves as a massive heatsink. During heavy file transfers, the Pro and Fan versions excel at maintaining low temperatures, preventing thermal throttling that often plagues lesser enclosures. The intelligent protocol recognition automatically switches between Thunderbolt and USB modes, ensuring that whether you are plugged into a high-end workstation or a standard laptop, you get the best possible speed the port can offer.
Unlike standard 10Gbps or 20Gbps USB-C enclosures, the JEYI 2464 utilizes the USB4 standard to quadruple bandwidth. While traditional Thunderbolt 3 enclosures often lack backward compatibility with older USB ports, the ASM2464 chip inside this unit provides a universal connection. Compared to the Standard model, the Pro version offers enhanced passive cooling through a thicker chassis, while the Fan version introduces active cooling for sustained high-speed operations, making it superior for long-duration data migrations compared to fanless alternatives.
Q&A:
- What is the maximum speed I can expect from this enclosure? When connected to a USB4 or Thunderbolt 4 port with a high-performance NVMe SSD, you can achieve read and write speeds of approximately 3000MB/s.
- Does this enclosure support 4TB SSDs? Yes, the JEYI 2464 is tested to support M.2 NVMe 2280 SSDs with capacities up to 4TB.
- Is it compatible with my MacBook? Yes, it is fully compatible with macOS and supports Thunderbolt 3 and Thunderbolt 4 ports found on modern Apple devices.
- What do the LED light patterns indicate? A solid green light indicates the device is powered on or in standby, while a flashing green light signifies active data transmission.
- Do I need to install drivers? No, the device is driver-free and supports plug-and-play functionality on Windows, macOS, and Linux systems.
