USB40 Hard Disk Box NVMe M2 Solid State Disk Applicable To Lightning 4 Laptop TypeC External Box

Product information:
Color: K1719 USB4 hard disk box-40Gbps
Product Size: 50*118 * 13mm
Material: aluminum alloy
Packing List: product manual packing box

USB4.0 NVMe M.2 SSD Enclosure — Type-C External Box for Thunderbolt 4/USB-C Laptops

Turn any PCIe NVMe M.2 SSD into a blazing-fast, pocket-size external drive. This USB4.0 hard disk box (backward-compatible with Thunderbolt 4/3 and USB-C) unlocks near-internal SSD speeds for edits, backups, and game libraries—no tools beyond a tiny screw.

Key Features

USB4.0 / Thunderbolt-Compatible Performance
Up to 40 Gbps interface bandwidth (host/SSD dependent) with wide backward compatibility: USB-C 3.2 Gen2/2×2, Thunderbolt 4/3, and USB 3.1/3.0. Ideal for large files, 4K/8K footage, VM images, and scratch disks.

NVMe M.2 Support (PCIe)
Works with M-key / B+M-key NVMe SSDs in sizes 2230 / 2242 / 2260 / 2280 (PCIe only). Note: SATA M.2 (NGFF) not supported.

Tool-Lite Assembly
Slide-in tray with captive screw; includes thermal pad and aluminum heat spreader for simple, secure installs.

Aluminum Alloy Body + Thermal Design
CNC aluminum shell with internal thermal pad and finned heat spreader helps manage sustained transfers and protects performance from throttling.

Type-C Port, Bus-Powered
Single USB-C connection for data + power—no extra adapter. LED for power/activity.

Universal OS Support
Plug-and-play on macOS, Windows, Linux, iPadOS/Android (OTG) with standard filesystems (APFS/NTFS/exFAT/ext).

Benefits You’ll Notice

• Near-internal speeds: Edit media, run projects, and move huge folders fast.
  
• One drive, every device: From Thunderbolt 4 laptops to USB-C tablets—just plug in.
  
• Cool and consistent: Metal shell + thermal pad helps maintain top speed under load.
  
• Pocket-ready: Durable, compact enclosure for daily carry and travel.
  

Typical Specifications (may vary by batch)

• Interface: USB4.0 Type-C (40 Gbps); backward compatible with TB4/TB3/USB-C 3.2/3.1
  
• Controller: USB4/TB-capable bridge, UASP & TRIM support
  
• SSD Support: NVMe PCIe M.2 M-key/B+M-key, 2230/2242/2260/2280, up to 2–8 TB
  
• Material: Aluminum alloy, anodized; thermal pad included
  
• Power: Bus-powered over USB-C (5 V); low-power sleep
  
• Indicators: Power/Activity LED
  
• Size/Weight: Slim pocket form factor; lightweight metal body
  
• OS: Windows/macOS/Linux/iPadOS/Android (OTG)
  

Compatibility Notes

• Works best with PCIe NVMe SSDs; SATA M.2 drives are not supported.
  
• For maximum speed, use USB4/TB4/TB3 ports or USB-C 3.2 Gen2x2 (if available).
  
• Use certified USB-C (40 Gbps/TB) cables; slower cables limit throughput.
  

In the Box

• USB4.0 NVMe M.2 SSD enclosure (Type-C)
  
• USB-C to USB-C cable (high-speed)
  
• Thermal pad(s) & screw kit
  
• Quick start guide
  

Why Choose This Enclosure

You get top-tier USB4/TB-grade speeds, a solid aluminum heatsink shell, and broad USB-C/Thunderbolt compatibility—the easiest way to turn any NVMe M.2 into a pro-grade external drive for your laptop, tablet, or desktop.