Oyen Digtal U35 Bolt+ USB-C (USB4) Rugged NVMe SSD 4TB

The Oyen Digital U35 Bolt+ is a 4TB portable NVMe SSD built around USB4 80 Gb/s, delivering up to 6000 MB/s of real-world performance on supported Mac hosts. It targets creators and power users pushing 8K video, VFX, large RAW libraries, and AI training data who want internal-grade throughput from a compact, bus-powered drive.

Performance scales by connection, reaching up to 6000 MB/s on USB4 80 Gb/s or Thunderbolt 5, 3800 MB/s on USB4 40 Gb/s or Thunderbolt 4, and 2800 MB/s on Apple Silicon Thunderbolt 3 ports. The drive runs NVMe PCIe 5.0 x4 with TLC NAND and an Intel JHL9480 controller, ships APFS formatted for macOS 11 and later, and relies on an internal aluminum cooling core, with a three-year warranty.

Key Features

• USB4 80 Gb/s interface rated up to 6000 MB/s
• NVMe PCIe 5.0 x4 protocol with TLC NAND flash
• Connects via Thunderbolt 5, USB4, Thunderbolt 4, or Thunderbolt 3 hosts
• Rugged aluminum design with internal cooling core
• 2400 TBW endurance at the 4TB capacity
• Ships APFS formatted, ready for Apple Silicon Macs
• Three-year Oyen Digital warranty with USA support staff

Specifications

• Port: USB-C (USB4 80Gbps)
• Protocol: NVMe PCIe 5.0 x4
• Memory: TLC NAND Flash
• Speed: USB4 80Gb/s (up to 6000MB/s)
• Thunderbolt 5 (up to 6000MB/s)
• USB4 40Gb/s or Thunderbolt 4 (up to 3800 MB/s)
• Thunderbolt 3 port on Mac Silicon (up to 2800 MB/s)
• Thunderbolt 3 port on Mac Intel-Based (up to 1000MB/s)
• Format: APFS for MacOS (can be reformatted if desired)
• Terabytes Written (TBW): 600 (1TB), 1200 (2TB), 2400 (4TB)
• Controller IC: Intel JHL9480
• Dimensions: 4.5 x 2.7 x 0.85 inches
• Operating Temp: 32F ~ 180F
• Weight: 8 oz.
• Certifications: CE, FCC
• Requirements: Compatible with Mac OS 11 & late

What's Included

• U35 Bolt+
• USB-C cable (80Gbps)
• User guide
• Warranty: 3-Year Oyen Digital Warranty