Dual M.2 NVMe slots
Supports two M.2 NVMe SSD positions in 22110 or 2280 form factors.
QNAP QM2-2P-244A Dual M.2 22110/2280 PCIe SSD Expansion Card
Model# QM2-2P-244A
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SKU: QM2-2P-244A
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QNAP QM2-2P-244A
QNAP QM2-2P-244A Dual M.2 22110/2280 NVMe SSD Expansion Card
A dual-slot QNAP M.2 NVMe expansion card for supported QNAP NAS or PC systems, with a source conflict between PCIe Gen3 x4 and PCIe Gen2 x4 wording that should be confirmed.
M.2 slots2 × NVMe
Form factors22110 / 2280
CoolingPassive heatsink
PCIe wordingGen3 / Gen2 conflict
Dual M.2 NVMe storage expansion
The supplied content presents the QM2-2P-244A for adding two M.2 NVMe SSD positions to a supported QNAP NAS or PC for SSD caching, tiered storage or capacity expansion.
Supplied brackets and software note
- Low-profile bracket fitted by default
- Low-profile flat bracket included
- Full-height bracket included
- Supplied source states QTS 4.3.4 or later for recommended models
Need help choosing the right NAS?
Compare NAS types, storage planning and buying considerations in the DeviceDeal NAS Buying Guide.
PCIe generation conflict in the supplied sources
The plain-text description states a PCIe Gen3 x4 host interface, while the separate Specifications cell states PCIe Gen2 x4 for the card and M.2 slots. The exact product revision and interface generation should be confirmed before purchase.
Compatibility guidance
No exact QNAP model list is supplied in this row. Confirm the host PCIe slot, QTS requirement, M.2 SSD compatibility and exact QM2 revision before installation. SSDs are not stated as included.
Frequently asked questions
Quick answers based on the supplied information for QM2-2P-244A.
How many SSDs can the QM2-2P-244A accept?
It provides two slots for M.2 NVMe SSDs.
Which M.2 form factors are listed?
The supplied information lists M.2 22110 and M.2 2280.
Which PCIe generation does the card use?
The supplied sources conflict: the description states PCIe Gen3 x4, while the separate Specifications cell states PCIe Gen2 x4. Confirm the exact revision before purchase.
Which brackets are supplied?
A low-profile bracket is fitted by default, and low-profile flat plus full-height brackets are also listed as included.
What cooling design is specified?
The supplied description specifies a passive heatsink design.
Which QNAP models are listed as compatible?
No exact QNAP NAS model list is supplied in this row; the source recommends confirming compatibility and states QTS 4.3.4 or later for recommended models.
(QM2-2P-244A)
Features and highlights
QNAP QM2-2P-244A Dual M.2 22110/2280 NVMe SSD Expansion Card
Passive heatsink
Uses the supplied passive-cooling design.
Three bracket formats
Low-profile, low-profile flat and full-height bracket configurations are listed.
Revision confirmation required
The supplied PCIe Gen3 x4 and Gen2 x4 values conflict and must be checked.
Key details to check before purchase
- SKU: QM2-2P-244A
- M.2 support: two NVMe SSDs in 22110 or 2280 form factors
- Supplied QTS note: version 4.3.4 or later for recommended models
- Confirm the exact PCIe generation and compatible host before purchase
QNAP QM2-2P-244A Dual M.2 22110/2280 NVMe SSD Expansion Card specifications
Technical information below is organised from the supplied product data.
| Specification | Details |
|---|---|
| Product Details | |
| Brand | QNAP |
| SKU | QM2-2P-244A |
| Product Type | Dual M.2 22110/2280 NVMe SSD expansion card |
| Supplied Host Types | Supported QNAP NAS or PC |
| Storage | |
| M.2 Slots | 2 × M.2 NVMe |
| Supported M.2 Form Factors | 22110 and 2280 |
| Cooling | Passive heatsink |
| Supplied Applications | SSD caching, tiered storage and capacity expansion |
| PCIe Interface Source Conflict | |
| Plain-Text Description | PCIe Gen3 x4 host interface |
| Separate Specifications Cell | PCIe Gen2 x4 card interface and 2 × M.2 PCIe Gen2 x4 NVMe slots |
| Brackets and Software | |
| Default Bracket | Low-profile |
| Additional Included Brackets | Low-profile flat and full-height |
| Supplied QTS Note | QTS 4.3.4 or later for recommended models |
The supplied description and Specifications cell conflict on PCIe generation. No value was silently selected; confirm the exact hardware revision before purchase.
The supplied Specifications cell links to the QNAP M.2 SSD compatibility list and QM2 Installation Guide. No exact compatible NAS model list is included in the row.
| SKU | QM2-2P-244A |
| Model # | QM2-2P-244A |
| Barcode # | 4713213512913 |
| Brand | QNAP |
| Shipping Weight | 0.3000kg |
| Shipping Width | 0.020m |
| Shipping Height | 0.020m |
| Shipping Length | 0.020m |
| Shipping Cubic | 0.000020000m3 |
QNAPManufacturer warranty
QNAP manufacturer warranty
The QNAP QM2-2P-244A is supplied with the applicable QNAP manufacturer warranty.
No warranty duration was included in the supplied product information. Warranty coverage, eligibility and claim assessment are subject to QNAP terms. Please retain your DeviceDeal tax invoice as proof of purchase.
Great expansion for a QNAP NAS
By: Stephen Williams on 8 November 2019Not exactly cheap, but using this expansion card (which is a perfect fit to the QNAP TS-453Be and other devices) plus a couple of NVMe SSD's provides a useful performance boost to the NAS. Used as a cache, it really improves the read/write data speed - especially with large or many files.
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