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Gray dual-bay NVMe enclosure with active fan and aluminum housing

Wavlink

Wavlink WL-RapidFire U4D 40Gbps USB4 dual-bay NVMe enclosure

SKU CH-SPVJ-9GC6E

Dual-bay NVMe enclosure with 40Gbps USB4, offline cloning, active cooling and support for 2230 to 2280 drives up to 3300MB/s read and 3000MB/s write

  • Supported operating systemsSystem Requirements - Microsoft Windows & Apple Mac OS - Thu
  • Product colorGray
  • Key features- Supports two M.2 M-Key slots, allowing simultaneous insert
  • In the box- 1 x USB4 PCIe NVMe Dual SSDs Enclosure - 1 x USB-C to USB-

Ports USB4

  • 40 Gbps USB4 bandwidth delivers up to 3300 MB/s reads
  • Supports two M.2 NVMe SSDs sized 2230, 2242, 2260 or 2280
  • One-click offline clone copies data without a computer
  • Active fan plus aluminium housing keeps drives cool
  • Works with Thunderbolt 5, 4, 3, USB 3.2 and USB 2.0 hosts

Dual USB4 NVMe enclosure

The Wavlink WL-RapidFire U4D is a 40 Gbps USB4 enclosure that holds two M.2 NVMe SSDs simultaneously. It accepts M-key and B&M-key drives in 2230, 2242, 2260 and 2280 sizes with up to 8 TB per slot. An aluminium chassis and active fan manage heat during sustained transfers.

Suits Thunderbolt and USB4 hosts; not for USB-A only

This enclosure performs at its rated speed when connected to Thunderbolt 5, 4, 3 or USB4 hosts. It remains backward compatible with USB 3.2 and USB 2.0 ports, though bandwidth will be limited by the host. Builders whose systems only offer USB-A or lack PCIe tunnelling over USB-C should look at something else.

Offline clone requires target drive of equal

The one-button clone function copies data from a source SSD to a target SSD without a computer. The target drive must be the same size or larger than the source, and the target will be formatted during the process. Back up important files before starting a clone operation.

How it compares

Measured against everything we stock in External Drive Enclosures, at today’s prices. Recalculated every night.

Price $60.99
Pricier than about 68% of the 821 comparable items (median $30.99).

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Specifications

Product
Brand nameWavlink
Model nameWL-RapidFire U4D
Product colorGray
Compatibility
Supported operating systemsSystem Requirements
- Microsoft Windows & Apple Mac OS
- Thunderbolt5/4/3,USB4/3.2/2.0 computers
- Only compatible with M.2 M-Key and M&B-Key connector

Other versions of this model

1 more in the same range

Questions about this item

What SSD lengths and key types does the Wavlink WL-RapidFire U4D accept?

It fits two M.2 NVMe drives in 2230, 2242, 2260 or 2280 sizes, each using an M-Key or B&M-Key connector.

How do I start an offline clone and what is the common mistake?

Insert the source and target SSDs into their matching slots, then press the clone button once; the target must be equal or larger, and it will be formatted, so back up data first.

What cooling parts may need attention over time?

The active fan and aluminium housing with vents handle heat; keep vents clear and listen for fan noise changes that signal dust build-up or bearing wear.

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