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Green printed circuit board with M.2 slots and gold PCIe edge connector

SMUGDESK

SMUGDESK SK6 M.2 NVMe SATA PCIE 3.0 X4 Adapter 2230-22110

SKU CH-9BFW-MVVKW MPN SK6

Adds an M.2 NVMe or SATA SSD to a PCIE 3.0 x4 slot, supporting 2230 to 22110 form factors

  • Dual M-Key and B-Key interface supports both NVMe and SATA M.2 SSDs
  • PCIe 3.0 x4 bandwidth fully unlocks NVMe SSD read/write performance
  • Fits all M.2 sizes from 2230 to 22110 for flexible mounting
  • Standard PCIe x4 slot design works in x4, x8 and x16 slots
  • Plug-and-play installation needs no extra drivers for quick storage expansion

Dual-Interface M.2 Adapter

The SMUGDESK SK6 is a PCIe 3.0 x4 adapter card that accepts both M-key and B-key M.2 SSDs, supporting NVMe and SATA protocols. It targets desktop, workstation and NAS users who want to add high-speed storage without occupying drive bays. Builders needing a simple upgrade path for faster boot or cache drives will find it fits standard PCIe x4, x8 or x16 slots. It does not suit laptops or systems lacking a free full-size PCIe slot.

Flexible Length Support

The card accommodates every common M.2 form factor from 2230 through 2242, 2260, 2280 up to 22110, so one adapter covers short modules and full-length enterprise sticks. Its standard PCIe bracket secures firmly in desktop, server and workstation chassis for reliable daily operation. No extra power cables or mounting hardware are required beyond the slot itself. Systems limited to proprietary M.2 sockets cannot use this adapter.

Plug-and-Play Operation

Installation is driver-free on modern operating systems, letting the SSD appear immediately for partitioning or cloning. The dual-key slot removes the guesswork of matching key types when repurposing spare drives. This simplicity speeds deployment in multi-bay NAS units or multi-boot workstations. Users expecting bundled cloning software or heat-sink accessories will need to source those separately.

How it compares

Measured against everything we stock in SATA, IDE & M.2 Drive Adapters, at today’s prices. Recalculated every night.

Price $22.99
Typical for this category: the median of 1,721 items is $22.99.

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Specifications

No published specifications for this item yet.

Questions about this item

Does the PCIe 3.0 x4 interface on the SK6 limit NVMe SSD throughput compared to a native motherboard slot?

The SK6 uses a PCIe 3.0 x4 connection that fully unlocks NVMe read and write performance, so the adapter does not cap the SSD below its rated speed.

Which M.2 lengths can be mounted on the SK6, and how are they secured?

The card accepts 2230, 2242, 2260, 2280 and 22110 modules, and the dual M-key/B-key layout secures each size at its standard mounting hole.

What is the correct way to seat the SSD before screwing it down, and what mistake should I avoid?

Insert the SSD at an angle into the matching M-key or B-key slot, press it flat, then fasten the screw; do not force the screw while the drive is still tilted.

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