WERO 4-Bay 80Gbps Thunderbolt (5+4+3) U.2 Hard Drive Enclosure Thunderbolt 5 4-Bay U.2 Storage CUBE Series(4XU2-V80)

Name: Thunderbolt 5 4-Bay U.2 Storage (CUBE Series)
Model: 4XU2-V80
Controller: JHL9480-B2 + PCIe 4.0 x4 HUB
SSD Specification: 7.0/9.5/15mm U.2/U.3 SSD, single drive supports capacity of 245TB and above
SSD Transfer Protocol: PCIe 5.0/4.0/3.0 compatible (⚠️ Actual speed of PCIe 5.0 drives is limited by Thunderbolt 5 port bandwidth)
Thunderbolt Upstream Port: PD 15W reverse charging
Thunderbolt Downstream Port: Full-featured Thunderbolt 5 port, compatible with hard drive enclosures, docking stations, monitors, mobile phones, etc., PD 15W charging
Transfer Speed: 80/40Gbps
Cable: WERO Thunderbolt 5 Cable (Intel officially certified), do not replace with non-officially certified cables (⚠️ Note: Cables claiming to have certified chips are all counterfeit certified cables!) — may affect stability.
Active Cooling: 3 temperature-controlled fans (Noctua A9014 + 2×3007 fans) with independent zoned fan control. The fans run at full speed for 5-10s for power-on self-test and then stop; they remain idle when the motherboard temperature is below 45°C, start low-speed operation at 45°C, switch to full-speed operation when the temperature exceeds 60°C, and realize stepless speed regulation according to temperature changes in between!
Dimensions: 133mm (L) × 133mm (W) × 138mm (H)
Weight: 2400±10g
Power Supply: Independent power supply, 19.5V 135W ⚠️ Do not use a power supply with voltage exceeding 20V!
System Compatibility: MacOS (15.2 or later), Windows 11 (24H2 or later)
Speed Test Tools: Use AmorphousDiskMark for Apple Mac, CrystalDiskMark 8.01 for Windows 10/11. Please note that the test values from Blackmagic Disk Speed Test will be slightly lower due to different test standards! The above values are the maximum sequential read speeds; for other test values, please contact customer service.
Tested Speed on Mac Computers：
Thunderbolt 5: Up to 7000MB/s
Thunderbolt 4: Up to 3800MB/s
Thunderbolt 3: Up to 2800MB/s
Tested Speed on Windows Computers
Thunderbolt 5: Up to 6155MB/s
Thunderbolt 4/USB4: Up to 3800MB/s
⚠️ Important Notes
1.Thunderbolt 5 functionality can run stably only on Windows 11 24H2 or later.
(Note: 24H2 is a version identifier for Windows 11, referring to the feature update released in the second half of 2024.)
2.Thunderbolt 4 computers with Windows 10 are not completely incompatible with this Thunderbolt 5 peripheral, but the connection will be unstable.
3.Most Thunderbolt 3 computers (laptops/desktops) with Windows systems are incompatible with this product, unless the device manufacturer has updated the Thunderbolt firmware.
4.Due to outdated firmware versions, the Thunderbolt 3 ports on computers (laptops/desktops) generally do not support this product.