
QNAP QDA-U2MP
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The QNAP QDA-U2MP is an adapter designed to accommodate two M.2 2280 PCIe 3.0 x4 NVMe SSDs within a single 2.5-inch U.2 (SFF-8639) PCIe 3.0 x4 NVMe drive bay. This device enables the integration of M.2 SSDs into existing U.2 systems, facilitating storage enhancement in PCs, workstations, and QNAP NAS without requiring additional software drivers.
Key Features at a Glance
- Accommodates two M.2 2280 PCIe 3.0 x4 NVMe SSDs.
- Integrates into a U.2 (SFF-8639) PCIe 3.0 x4 drive bay.
- Features a durable aluminum-alloy frame and thermal pads for heat dissipation.
- Requires no additional software drivers for installation.
- Compatible with QTS 4.4.2+, Windows, and Ubuntu operating systems.
Enhanced Storage Integration
The QDA-U2MP enables users to integrate M.2 NVMe SSDs into existing U.2 drive bays in PCs, workstations, and QNAP NAS systems. This setup supports bandwidth-intensive applications and can be used for SSD caching to boost IOPS performance in QNAP NAS.
Durable Design and Thermal Management
Constructed with a durable aluminum-alloy frame, this adapter includes thermal pads designed to dissipate heat from the M.2 SSDs. This build supports consistent operation.
Simple Setup and Wide OS Support
The adapter facilitates a straightforward installation process, requiring no additional software or drivers. It supports various operating systems, including QTS 4.4.2 (or later), Windows 7, 8.1, 10, Windows Server 2012 R2, and Ubuntu.
Technical Specifications
- Supported Drives: 2 x M.2 2280 PCIe 3.0 x4 NVMe SSDs
- Host Interface: U.2 (SFF-8639) PCIe 3.0 x4
- Dimensions (L x W x H): 100.4 × 69.85 × 15 mm
- Weight: 0.31 lbs (0.14 kg)
Frequently Asked Questions
Q: Does the QDA-U2MP require a specific drive bay?
A: Yes, this adapter requires a U.2 (SFF-8639) PCIe NVMe SSD drive bay in your PC or NAS system.
Q: What operating systems are compatible with this adapter?
A: The QDA-U2MP supports QTS 4.4.2 (or later), Windows 7, 8.1, 10, Windows Server 2012 R2, and Ubuntu.
Q: Are there any performance considerations when using this adapter?
A: Due to protocol translation and some overhead, a connected drive may not reach its optimal performance.

