QNAP

QNAP QM2-2S-220A Dual M.2 SATA SSD Expansion Card

Name: QNAP QM2-2S-220A Dual M.2 SATA SSD Expansion Card
Brand: QNAP
SKU: QM2-2S-220A

PCIe Gen2

Expand Your Storage Capabilities with Dual M.2 SATA SSD SupportIntroducing the QNAP QM2-2S-220A Dual M.2 SATA SSD Expansion Card, designed to enhance the storage performance of your compatible system. This expansion card supports two M.2 SATA SSDs, providing a cost-effective way to add fast cachi...

$90.02*

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*Price sourced from Amazon.com. Last updated:Aug 28, 2026.Price and availability are subject to change — details.

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Overview

Expand Your Storage Capabilities with Dual M.2 SATA SSD Support

Introducing the QNAP QM2-2S-220A Dual M.2 SATA SSD Expansion Card, designed to enhance the storage performance of your compatible system. This expansion card supports two M.2 SATA SSDs, providing a cost-effective way to add fast caching or storage tiers to your setup.

Card Type: Dual M.2 22110/2280 SATA SSD expansion card
Interface: PCIe Gen2 X2
Included Brackets: Low-Profile Bracket Pre-Loaded, Low-Profile Flat and Full-Height are Bundled

Key Features

Connector: 2 x M.2 22110 or 2280 SATA SSD Slots

PCIe and lanes: PCIe Gen2 x 4

Bracket: low-profile pre-loaded, low-profile flat and Full-height are bundled. * M.2 SSDs are not included as standard

Specifications

Connector Type

2 x M.2 22110 or 2280 SATA SSD Slots

PCIe Interface

PCIe Gen2 x 4

Included Brackets

Low-profile (pre-loaded), Low-profile flat, Full-height

Frequently Asked Questions

What type of M.2 SSDs are compatible with the QNAP QM2-2S-220A card?

The QNAP QM2-2S-220A card is compatible with M.2 22110 or 2280 SATA SSDs, allowing for specific types of storage expansion.

What PCIe interface does this expansion card use?

This expansion card utilizes a PCIe Gen2 x 4 interface, which is designed to provide adequate bandwidth for the connected SATA SSDs.

Are M.2 SSDs included with the purchase of this card?

No, M.2 SSDs are not included as standard with the QNAP QM2-2S-220A expansion card and must be purchased separately.

What bracket options are provided for installation versatility?

The card comes with a low-profile bracket pre-loaded, and also includes low-profile flat and full-height brackets for flexible installation in different PC cases.

Can this QNAP card be used with NVMe M.2 SSDs?

No, this QNAP QM2-2S-220A expansion card is specifically designed for M.2 SATA SSDs and does not support NVMe M.2 SSDs.

Strengths & Trade-offs

👍 Pros

Features two M.2 slots, supporting both 22110 and 2280 SATA SSDs for flexible storage upgrades.
Designed with a PCIe Gen2 x 4 interface, ensuring efficient data transfer rates for connected M.2 SATA SSDs.
Includes low-profile, low-profile flat, and full-height brackets, offering versatile installation options in various chassis.
Provides a straightforward way to expand storage capacity and performance in compatible systems using M.2 SATA SSDs.
The card's design specifically accommodates M.2 SATA SSDs, catering to a particular type of solid-state drive for targeted upgrades.

👎 Cons

M.2 SSDs are not included as standard, requiring a separate purchase to utilize the expansion card's functionality.
The PCIe Gen2 x 4 interface may not offer the absolute fastest speeds compared to newer PCIe Gen3 or Gen4 standards.
This card is specifically for M.2 SATA SSDs, meaning it will not support NVMe M.2 SSDs, limiting storage technology options.
The inclusion of multiple brackets may require the user to change them, which adds a small step to the installation process.
Systems without an available PCIe Gen2 x 4 slot will not be able to accommodate this expansion card for storage upgrades.