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Green circuit board with vertical dual SATA ports and gold M.2 edge connector

LORDWORLD

LORDWORLD JMB582 2280 NGFF Key B+M PCI Express to SATA 3.0 6Gbps Dual Ports Adapter Converter

SKU CH-5NQX-D8W1Y

Adds two SATA 3.0 ports via an NGFF Key B+M slot using a JMB582 controller with 6.0 Gbps, 3.0 Gbps and 1.5 Gbps speeds, plus hot-swap and NCQ support

  • Connect two SATA drives with a single 2280 M.2 slot
  • Achieve 6.0 Gbps transfer speeds on each SATA 3.0 port
  • Hot-swap drives without powering down the system
  • JMB582 controller handles error recovery and NCQ for stable operation
  • Low-power partial and sleep states reduce energy draw

Dual SATA 3.0 adapter for M.2 B+M slot

This LORDWORLD JMB582 adapter adds two SATA 3.0 ports to an NGFF Key B+M PCI Express slot. The vertical card uses a JMB582 controller and supports 6.0 Gbps, 3.0 Gbps and 1.5 Gbps link speeds. It enables connection of SATA SSDs as system or data drives with hot-swap capability and power management.

Suits builders adding SATA drives to an M.2 slot

Ideal for systems with a free M.2 Key B+M socket that need extra SATA ports for 2.5-inch SSDs. The card provides native command queuing, error recovery and sleep power states for stable operation. Not suited for users who need more than two SATA connections or require a horizontal mounting orientation.

JMB582 controller with Gen3i support

The JMB582 main chip handles two independent SATA 3.0 interfaces and supports Gen1i, Gen1x, Gen2i, Gen2m, Gen2x and Gen3i signalling. NCQ ensures consistent performance under heavy load while hot-plug and power management simplify drive maintenance.

Highlights

  • Connect two SATA drives with a single 2280 M.2 slot
  • Achieve 6.0 Gbps transfer speeds on each SATA 3.0 port
  • Hot-swap drives without powering down the system
  • JMB582 controller handles error recovery and NCQ for stable operation
  • Low-power partial and sleep states reduce energy draw

Specifications

BrandLORDWORLD

Questions about this item

Will the 2280-length board fit my NGFF Key B+M PCI Express slot?

The adapter uses a 2280 form factor and a vertical Key B+M edge connector, so it fits any NGFF Key B+M PCI Express slot that accepts a 2280 card.

How do I install the JMB582 adapter and what step is often missed?

Insert the vertical Key B+M edge connector firmly into the NGFF slot, secure the board with the mounting screw, then attach two SATA data cables and a SATA power cable — forgetting the power cable is the common mistake.

When will the JMB582 controller or the SATA ports need replacement?

The JMB582 controller has no moving parts and the SATA ports are rated for repeated mating cycles; replacement is only needed if a port is physically damaged or the board fails.

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