What are the alternatives to the M.2 to SATA 3.0 Adapter [6-Port], RIITOP M.2 NVMe to 6 Ports SATA III…?

M.2 to SATA 3.0 Adapter [6-Port], RIITOP M.2 NVMe to 6 Ports SATA III… competes with other Storage Adapters products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full Storage Adapters category for alternatives.

RIITOP

M.2 to SATA 3.0 Adapter [6-Port], RIITOP M.2 NVMe to 6 Ports SATA III Expansion Card Adapter 6Gbps with Chipset ASM1166

Name: M.2 to SATA 3.0 Adapter [6-Port], RIITOP M.2 NVMe to 6 Ports SATA III Expansion Card Adapter 6Gbps with Chipset ASM1166
Brand: RIITOP
SKU: B0D8BCWHPT
Price: 39.99 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-15

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$39.99

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View Current Price on Amazon → Compare to similar storage adapters

*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.

Bottom line: The M.2 to SATA 3.0 Adapter [6-Port], RIITOP M.2 NVMe to 6 Ports SATA III Expansion Card Adapter 6Gbps with Chipset ASM1166 is a specs-and-price decision rather than a crowd-consensus one in the storage adapters category, priced around $39.99. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

SpecPicks Verdict

SpecPicks scored M.2 to SATA 3.0 Adapter [6-Port], RIITOP M.2 NVMe to 6 Ports SATA… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the storage adapters category. RIITOP's storage adapters 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 storage adapters 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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by RIITOP's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

[M.2 SATA Adapter] RIITOP NVMe to SATA Adapter is designed for less SATA Ports but more spare M.2 NVMe Slots on Motherboard, This M.2 SATA Adapter will help you expand 6x regular SATA ports for storage appliances that use many SSDs and/or 3.5" hard drives
[Built-in ASM1166 Chipset] Base on ASMedia ASM1166 chip, more stable and wider compatible. NOT support hot swaping. No additional software installation or setting required
[Stable and Reliable Update] 1. The advanced Heatsink on Chipset will help the chipset working in lower temperature, avoid having any issues with reliability due to overheating 2. RIITOP NVMe SATA Card add a Backboard in Hollow out design, it will ensure the PCB can not flex and torque when 6 SATA devices Plug
[SATA 6Gb/s Speed] M2 SATA Adapter adopts dual-channel PCIe Gen3 interface (M.2 M-KEY), SATA Ports Upload: total of 16Gbps transmission bandwidth, Download: Each of which supports 6Gbps
[Compatibility] Fully compatible with SATA interface mechanical hard drives/SSD solid state hard drives/optical drives, etc. Support Windows 7/8/10, Windows Server 2008 R2/2012 R2/2016/2019/ Mac OS / Linux / FreeNAS / Synology and various NAS operating systems

Full Specifications

Brand	RIITOP
Style	NVMe to 6 SATA
Style Name	NVMe to 6 SATA
Model Number	M2S6G-6P
Compatibility	Mac, Linux
Mfr Part Number	M2S6G-6P
Compatible Devices	Personal Computer
Hardware Interface	SATA 6.0 Gb/s

Ready to buy?

M.2 to SATA 3.0 Adapter [6-Port], RIITOP M.2 NVMe to 6 Ports SATA III Expansion Card Adapter 6Gbps with Chipset ASM1166 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.