QNAP Quad M.2 2280 PCIe Gen3 x8 NVMe SSD Expansion Card

BH #QNQM24P384 • MFR #QM2-4P-384
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QNAP Quad M.2 2280 PCIe Gen3 x8 NVMe SSD Expansion Card
Key Features
  • Supports Four M.2 2280 NVMe SSDs
  • 4 x NVMe PCIe Gen3 x8 SSD Slots
  • PCIe Gen3 x 8 Host Interface
  • Includes Low-Profile Bracket
Add support for four M.2 SSDs to your compatible QNAP NAS using the Quad M.2 2280 PCIe Gen3 x8 NVMe SSD Expansion Card from QNAP. The four drive slots support M.2 2280 NVMe PCIe Gen3 x8 SSDs and interface with your QNAP NAS using a PCIe Gen3 x 8 connection. M.2 SSDs can be installed to form caching pools or an auto-tiering volume, while integrated thermal sensors allow for real-time temperature monitoring. A quiet cooling module, made up of a heatsink and a fan, help minimize overheating risks and maintain high performance. Please be aware that M.2 SSDs are not included.
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QNAP QM2 Overview

Add support for four M.2 SSDs to your compatible QNAP NAS using the Quad M.2 2280 PCIe Gen3 x8 NVMe SSD Expansion Card from QNAP. The four drive slots support M.2 2280 NVMe PCIe Gen3 x8 SSDs and interface with your QNAP NAS using a PCIe Gen3 x 8 connection. M.2 SSDs can be installed to form caching pools or an auto-tiering volume, while integrated thermal sensors allow for real-time temperature monitoring. A quiet cooling module, made up of a heatsink and a fan, help minimize overheating risks and maintain high performance. Please be aware that M.2 SSDs are not included.

The QM2 boosts performance by adding M.2 SSDs to your compatible QNAP NAS
Doesn't occupy any 3.5" drive bays, allowing you to maximize both your storage capacity and performance
M.2 SSDs can be installed to form caching pools or an auto-tiering volume, pending model support
Qtier Technology enables SSD caching to boost performance and optimize storage efficiency
M.2 SSD thermal sensors allow real-time M.2 SSD temperature monitoring
A quiet cooling module (heatsink and smart fan) helps minimize overheating risks and maintains high performance
LED indicators enable M.2 SSD status monitoring
UPC: 885022015429

QNAP QM2 Specs

M.2 SSD Slots
4 x NVMe PCIe Gen3 x8 M.2 2280 Slots
Host Interface
PCIe Gen3 x 8
Dimensions
8.07 x 2.71 x 0.81" / 204.95 x 68.9 x 20.6 mm
Weight
Not specified by manufacturer
Packaging Info
Package Weight
0.695 lb
Box Dimensions (LxWxH)
10.6 x 4.7 x 2.2"

QNAP QM2 Reviews

It just works

By Logan
Rated 5 out of 5
Date: 2026-04-23

I bought this what feels like forever ago, and it's just worked without any issues. Loaded this up with four 4TB NVMe's (a lot less expensive when I did it) and I saw all four drives, no extra configurations needed. Also, I'm pretty sure that while the slot it's in is physically an x16 slot, I think it only gets 4x lanes on my motherboard. Again, no issues with functionality. My only wish is that this were PCIe Gen 4 instead of Gen 3. It's still plenty fast enough to store my projects on, but just about all current hardware has/supports Gen 4 slots now, and doubling the speed of my drives would be nice. That said I'd happily buy this again today if I ever needed another one.

Nice card

By Ruben
Rated 5 out of 5
Date: 2021-08-03

Card works well. Good way to add more storage to your QNAP box. Good build quality and easy to load up the m.2 sticks.

See any errors on this page?

What Q nap software is available of which is able ...

What Q nap software is available of which is able to be used on a Win 10 64 bit machine for creating RAID arrays etc.? Where can it be obtained or downloaded? Name of file to look for?? Thx
Asked by: Private
This is specifically for a QNAP NAS.
Answered by: Reuben K
Date published: 2021-10-06

question

Does this work on Linux / CentOS?
Asked by: Philipp
It was designed to be used in a QNap.
Answered by: Reuben K
Date published: 2023-05-21

Does it work on a tsv-1282?

Does it work on a tsv-1282?
Asked by: Jerald
Yes, this card is compatible with the TSV-1282.
Answered by: Michael M
Date published: 2021-05-24

Is this card compatible with Qnap TVS-h1688x?

Is this card compatible with Qnap TVS-h1688x?
Asked by: Harris
The QNAP Quad M.2 2280 PCIe Gen3 x8 NVMe SSD Expansion Card is not compatible with the QNAP TVS-h1688x.
Answered by: JP A
Date published: 2026-03-15

question

Does this work on a Windows system?
Asked by: Philipp
It was designed to be used in a QNap.
Answered by: Reuben K
Date published: 2023-05-21

question

Does this have a raid option built in or does this show as 4 seperate drives?
Asked by: Philipp
When the QM2-4P-384 card is used in conjunction with QNAP's QTS on a TS-877 NAS; various RAID array set-ups are available for the four M.2 NVMe SSDs installed on the card ...
Answered by: James H
Date published: 2019-08-17
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