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Green circuit board with M.2 slot, Mini SAS connector, heatsink, and optional breakout cable

weastlinks

weastlinks M.2 NVME to Mini SAS SFF-8087 4 Port SATA3.0 6Gbps Hard Drive Adapter

SKU CH-6RY2-2J1HD

Converts an M.2 NVME M-Key slot into four SATA 6 Gbps ports via a Mini SAS SFF-8087 connection using an ASMedia ASM1064 controller

  • Adapter typeM.2 SATA
  • Connects NVME drive to four SATA ports via Mini SAS SFF-8087
  • SATA 3.0 interface delivers 6.0 Gbps transfer speed per port
  • ASMedia ASM1064 controller manages four independent SATA 3.0 channels
  • M-Key NVME slot accepts PCI-E protocol drives directly
  • Includes heatsink for thermal management during sustained operation

M.2 NVME to 4-port SATA adapter

This expansion card converts an M-key NVME slot into four SATA3.0 ports using a Mini SAS SFF-8087 interface. It suits builders who want to add multiple hard drives or SSDs to a system with a spare M.2 connector. The ASMedia ASM1064 controller manages the protocol translation.

Sustained 6.0 Gbps throughput

Under continuous load the card maintains the Serial ATA 3.0 rate of 6.0 Gbps across all four ports. The onboard heatsink helps the controller maintain stable operation during long transfers. PCI-E protocol compliance ensures consistent signalling without throttling.

M-key slot and cable routing

Installation requires an M.2 M-key slot and a 70 cm Mini SAS to 4×SATA cable. The 36-pin SFF-8087 connector is keyed to prevent misalignment. Note that SAS hard drives are not supported, so only SATA devices should be attached.

How it compares

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

Price $29.99
Pricier than about 65% of the 1,721 comparable items (median $22.99).

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Specifications

Product
Adapter typeM.2 SATA

Questions about this item

How much heat does the ASMedia ASM1064 controller generate when the adapter runs all day?

The board includes a heatsink to dissipate heat from the ASMedia ASM1064 controller during continuous operation.

Which M.2 slot key and PCIe lane count does my motherboard need for this adapter?

The adapter requires an M.2 M-Key slot with PCIe lanes to carry the NVME protocol to the ASM1064 bridge.

Will my existing SATA 3.0 drives work at full 6.0 Gbps speed through the Mini SAS SFF-8087 ports?

Yes, the SFF-8087 interface breaks out to four SATA 3.0 ports each running at 6.0 Gbps.

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