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Green circuit board with four red SATA ports and four cables

SMUGDESK

SMUGDESK PCIe x1 to 4-Port SATA 3.0 Expansion Card with 4 Cables & Low Profile Bracket

SKU CH-84V7-YCGRG

Adds four SATA 3.0 ports at 6Gbps each for extra HDDs or SSDs, includes four cables and a low-profile bracket for slim cases, and works with Windows 10 and 11

  • Add four 6Gbps SATA 3.0 ports for extra SSD or HDD storage
  • PCIe x1 card fits x1, x4, x8 and x16 slots on desktop motherboards
  • Includes four SATA data cables and a low-profile bracket for slim cases
  • Stable controller chip keeps mechanical and solid-state drives running smoothly
  • Plug-and-play support for Windows 10 and Windows 11 operating systems

Four-Port SATA 3.0 Expansion Card

This PCIe x1 adapter adds four independent SATA 3.0 ports to a desktop computer, each delivering up to 6Gbps transfer speed for hard drives or solid-state drives. It includes four matching SATA data cables and a low-profile bracket for installation in slim small-form-factor cases. The card fits standard PCIe x1, x4, x8 and x16 slots on mainstream motherboards.

Desktop Storage Upgrade Seekers

It suits builders who need to connect additional SATA drives in a standard ATX tower or a compact chassis using the supplied low-profile bracket. Windows 10 and Windows 11 users benefit from plug-and-play operation without extra driver steps. Buyers who require more than four SATA connections or a different host interface should consider alternative solutions.

PCIe x1 Interface with 6Gbps Per Channel

The card uses a single PCIe x1 lane to provide four SATA 3.0 channels, each rated at 6Gbps maximum throughput. A stable SATA controller chip ensures steady operation for both mechanical and solid-state storage. Compatibility is confirmed for Windows 10 and Windows 11 desktops.

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Price $22.99
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Specifications

No published specifications for this item yet.

Questions about this item

What speed does the PCIe x1 interface cap the four SATA 3.0 ports at in practice?

The PCIe x1 slot limits aggregate throughput to roughly 5 Gbps, so the four 6 Gbps SATA 3.0 ports share that bandwidth rather than each reaching full speed simultaneously.

Which bracket and slot combination lets this card fit a slim SFF case?

The included low-profile bracket and a standard PCIe x1, x4, x8 or x16 slot on the motherboard allow installation in small-form-factor chassis.

After seating the card, what driver step is required for Windows 10 or 11?

No extra driver is needed; the OS recognises the SATA controller automatically once the card is firmly seated and the power and data cables are attached.

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