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Compact black ABS dual-bay M.2 NVMe duplicator enclosure with USB-C port

Rosewill

Rosewill RS-N2-CL Dual Bay M.2 NVMe Duplicator drive enclosure

SKU CH-JXSS-3N5TD MPN RS-N2-CL

Dual-bay M.2 NVMe duplicator with 20Gbps USB 3.2 Gen 2 Type-C, offline one-click cloning, supports up to 4TB per bay

  • SizeM.2
  • Power adapterYes, 5 V/3A
  • Drive interfaceM.2 NVME M-Key
  • External connectionUSB 3.2 Gen 2 Type-C
  • Supported drivesDual Bay M.2 NVMe
  • Bay count2 Bay

External Interface USB 3.2 Gen 2 Type-C

Model NVMe Cloner

  • Offline one-click clone copies drives without a computer
  • USB 3.2 Gen 2×2 Type-C delivers up to 20 Gbps transfer speed
  • Dual M.2 NVMe bays each accept up to 4 TB
  • Tool-free ABS enclosure measures 78.8 mm × 76.4 mm × 18 mm
  • Includes USB-C and USB-A cables plus 5 V/3 A power adapter

Dual Bay M.2 NVMe Duplicator

The Rosewill RS-N2-CL is a dual-bay M.2 NVMe duplicator and docking station. It accepts two M.2 NVMe modules and connects to a host via USB 3.2 Gen 2 Type-C. Offline cloning is performed with a single button press, and the enclosure draws power from an included 5V/3A AC adapter.

Suits users who clone or access two NVMe drives

This unit fits technicians and power users who need standalone drive duplication and high-speed external access for M.2 NVMe storage. It is not for buyers who need support for non-NVMe M.2 modules, or for anyone requiring more than two simultaneous drive bays.

USB 3.2 Gen 2x2 20 Gbps interface

The external USB 3.2 Gen 2x2 Type-C link delivers up to 20 Gbps bandwidth when paired with a compatible host port, cable, and drive. This single specification determines whether the enclosure can saturate your fastest NVMe modules during transfer or cloning operations.

How it compares

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

Price $48.99
Pricier than about 63% of the 821 comparable items (median $30.99).

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Specifications

Product
Brand nameRosewill
Model nameRS-N2-CL
Product typeDual Bay M.2 NVMe Duplicator
Storage
Drive interfaceM.2 NVME M-Key
Supported drivesDual Bay M.2 NVMe
Bay count2 Bay
Max capacity per bayUp to 4 TB
Ports & slots
External connectionUSB 3.2 Gen 2 Type-C
Power
Power adapterYes, 5 V/3A
Size & build
SizeM.2
Main materialABS
Product dimensions78.8 mm × 76.4 mm × 18 mm
Product weight153g
Shipping weight0.32 kg
Package size152 × 127 × 70 mm
Compatibility
Supported operating systemsWindows / Mac OS / Linux / Android / IOS

Other versions of this model

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Questions about this item

Will the offline clone button wear out after many duplication cycles?

The enclosure has no user-serviceable parts; the clone button is a momentary switch rated for normal use and the ABS chassis does not require lubrication or scheduled maintenance.

What limits sustained 20Gbps transfers when both bays are active?

The single USB 3.2 Gen 2 Type-C upstream port shares 20Gbps bandwidth between the two NVMe drives, so simultaneous heavy I/O splits that ceiling.

How hot does the ABS body get during an all-day cloning job?

The 153 g ABS shell has no fan; it relies on passive convection, so surface temperature rises with workload but stays within the 5V/3A adapter's thermal envelope.

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