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M.2 to SATA Adapter, 6-Port PCIe SATA Expansion Card with ASM1166 | Add 6 SATA drives from an M.2 PCIe slot with ASM1166, heatsink, LED status and plug-and-play setup
Yunseity

Yunseity M.2 to SATA Adapter

Bottom line: The Yunseity M.2 to SATA Adapter is a specs-and-price decision rather than a crowd-consensus one in the expansion cards category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Backed by Yunseity's warranty and support channels

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored Yunseity M.2 to SATA Adapter using a rating × review-volume × price-fit model applied to published specs and reviews across the expansion cards category. Yunseity's expansion cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for expansion cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • 【6-Port M.2 to SATA Expansion】Add up to 6 SATA 3.0 drives through an M.2 PCIe slot for NAS builds, home servers, desktop storage upgrades and SMB storage expansion. Supports SATA SSDs and HDDs, not NVMe drives.
  • 【PCIe 3.0 x2 Uplink with ASM1166 Chip】Built with the ASM1166 controller for stable SATA expansion and fast data transfer. The PCIe 3.0 x2 interface provides up to 16Gbps upstream bandwidth, while each SATA port supports up to 6Gbps.
  • 【Aluminum Heatsink for Stable 24/7 Use】The aluminum heatsink helps dissipate heat from the controller during long file transfers, RAID software workloads, NAS operation and multi-drive use. Passive cooling runs silently with no fan noise.
  • 【Per-Port LED Activity Indicators】Each SATA port includes an LED status indicator to show drive connection and read/write activity. Useful for identifying active drives in desktop NAS cases, home servers and headless storage systems.
  • 【Plug-and-Play, Check Slot Before Buying】Driver-free setup for supported Windows and Linux systems. Requires an M.2 PCIe / NVMe slot with M-Key interface. Not for M.2 SATA-only slots, B-Key slots, NVMe SSDs or hot-swap use. Power off before connecting drives.

Full Specifications

BrandYunseity
StyleClassic
Style NameClassic
Unit Count1 Count
Model NumberYunseityqr7wmkyicu
CompatibilityLinux
Item Type NameSATA Cables
Mfr Part NumberYunseityqr7wmkyicu
Number of Items1
Compatible DevicesHard Drive, SSD, Optical Drive, Thunderbolt Device
Hardware InterfaceThunderbolt
Full listing titleM.2 to SATA Adapter, 6-Port PCIe SATA Expansion Card with ASM1166 | Add 6 SATA drives from an M.2 PCIe slot with ASM1166, heatsink, LED status and plug-and-play setup

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M.2 to SATA Adapter, 6-Port PCIe SATA Expansion Card with ASM1166 | Add 6 SATA drives from an M.2 PCIe slot with ASM1166, heatsink, LED status and plug-and-play setup is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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M.2 to SATA Adapter, 6-Port PCIe SATA Expansion Card with ASM1166 | Add 6 SATA drives from an M.2 PCIe slot with ASM1166, heatsink, LED status and plug-and-play setup
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