We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small green circuit board with two vertical SATA ports and M.2 B+M edge connector

Vszerda

Vszerda M.2 NGFF Key B+M to 2 SATA 3.0 Adapter JMB582 2280mm

SKU CH-TA0K-TKFA5

Adds two SATA 3.0 ports to an M.2 Key B+M slot via JMB582 controller supporting 6.0Gbps speeds with hot-swap and NCQ

  • Conductorcopper
  • Two SATA 3.0 ports let you add a pair of SSDs for extra storage
  • JMB582 controller delivers up to 6.0 Gbps transfer rates for fast data access
  • Hot-swap support lets you change drives without powering down the system
  • Native command queuing keeps performance stable under heavy workloads
  • Vertical 2280 mm form factor fits NGFF Key B+M slots for easy installation

Dual SATA 3.0 adapter for Key B+M slots

The Vszerda M.2 NGFF Key B+M adapter converts a single NGFF Key B+M PCI Express slot into two vertical SATA 3.0 ports using a JMB582 controller. It supports 6.0Gbps, 3.0Gbps and 1.5Gbps transfer rates and provides hot-swap and hot-plug capability.

Builders adding SATA SSDs to a Key B+M slot

Users who need to connect one or two SATA solid-state drives to an available Key B+M slot will benefit from the dual-port layout, NCQ support and power management states. Those requiring an M-key-only slot or a different interface should consider other options.

JMB582 controller with two SATA 3.0 ports

The JMB582 main control chip drives two SATA 3.0 vertical interfaces and supports Gen1i, Gen1x, Gen2i, Gen2m, Gen2x and Gen3i signalling. It also provides error reporting, recovery, correction and native command queue technology for stability under load.

Highlights

  • Two SATA 3.0 ports let you add a pair of SSDs for extra storage
  • JMB582 controller delivers up to 6.0 Gbps transfer rates for fast data access
  • Hot-swap support lets you change drives without powering down the system
  • Native command queuing keeps performance stable under heavy workloads
  • Vertical 2280 mm form factor fits NGFF Key B+M slots for easy installation

Specifications

Brandchenyang
ModelM 2 NGFF
Conductorcopper

Questions about this item

What M.2 slot key and physical length does the Vszerda JMB582 adapter require?

It fits an NGFF Key B+M PCI Express slot and follows the 2280 form factor.

Which step is often missed when installing this adapter into a motherboard?

Secure the 2280mm board with the motherboard standoff screw before connecting the two vertical SATA3.0 cables.

What ongoing care does the JMB582 controller need to maintain 6.0Gbps link stability?

No scheduled maintenance; the chip handles error recovery, NCQ and partial/sleep power states automatically.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.