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Overview

Shielded flexible M.2 M-key riser cable, PCIe4.0 x4 full bandwidth, compatible with NVMe PCIe and SATA 6G dual protocol, fit 2230/2242/2260/2280 SSD for laptop external storage layout.

NGFF M.2 M-Key Riser Extension Cable, PCIe 4.0 x4 Dual Protocol Support NVMe & SATA 6Gbps, Flexible FPC M.2 Extender Card for Notebook Mini PC External SSD Expansion

Model: M2-MKEY-PCIe4-FPC-RI
Web Code: 20014096
Sold and shipped by | 1.0 seller rating (2 reviews)

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Overview

This flexible FPC M.2 M-key extension riser cable is designed for notebooks, mini PCs and slim ITX hosts with blocked or space-limited M.2 slots. It adopts full copper multi-layer shielding flat ribbon wire, fully supports PCIe 4.0 x4 64Gbps NVMe high-speed and SATA 3.0 6Gbps dual protocol, backward compatible PCIe 3.0/2.0. Freely move M.2 SSD out of the narrow motherboard area for better heat dissipation or external installation, ideal for DIY NAS, eGPU OCuLink transformation, thin host storage expansion and maintenance modification.

Key Features

PCIe4.0 X4 Full Bandwidth, Dual Protocol Compatibility

Max 64Gbps NVMe transmission bandwidth, SATA III 6Gbps channel built-in, one cable supports both M-Key NVMe SSD and B+M Key SATA NGFF solid drives. No signal attenuation within standard cable length, stable 7×24 continuous large file copy without speed drop. Backward compatible PCIe Gen3/Gen2 motherboards.

Flexible Shielded FPC Flat Cable

Soft multi-layer copper foil shielding ribbon wire, anti-electromagnetic interference from CPU, power supply and graphics card. Bendable without fracture, easy wiring inside slim laptop/mini PC chassis; reserved fixed screw holes on both ends to lock PCB board and avoid loose contact during vibration.

Full Size M.2 SSD Compatible

Adjustable positioning mounting holes fit all mainstream M.2 sizes: 2230 / 2242 / 2260 / 2280. Single SSD max capacity up to 8TB, compatible single/double-sided flash chip NVMe/SATA solid state drives.

Notebook External Expansion & Heat Optimization

Solve the problem that built-in M.2 slot is covered by heat sink/cooling fan; extend SSD to external empty space for independent heat dissipation, effectively reduce high temperature throttling under long-time high-load read-write. Widely used for mini PC eGPU OCuLink modification, DIY storage server layout adjustment.

Cross-System Plug & Play

No extra driver required, support Windows 7/10/11, Linux, ESXi, Unraid, TrueNAS, Synology NAS systems. Hot swap supported, gold-plated M.2 contact pins anti-oxidation and long service life. Built-in short-circuit protection circuit to protect SSD data security.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

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Processing Time

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Product Category
Computer accessories
Return/Exchange Period
30 days
Condition
Opened

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