Cost-Effective Flexibility for U.2 NAS Storage Expansion

The QNAP QDA-UMP4A is a compact M.2 PCIe NVMe SSD to 2.5-inch U.2 SSD adapter that allows you to install an M.2 NVMe SSD into a U.2 (SFF-8639) PCIe slot of compatible QNAP NAS models. Designed for budget-conscious users, it offers broader SSD choices, seamless hot-swap support, and thermal protection to deliver stable performance in high-speed all-flash storage environments.

Highlights

• Adapts M.2 PCIe NVMe SSD to 2.5-inch U.2 (SFF-8639) slot

• Supports M.2 2280, 2260, 2242, and 2230 form factors

• No software or driver installation required

• Includes heatsink and thermal pad for cooling

• Hot-swappable with compatible QNAP NAS models

• Expands SSD choices and reduces total cost

• Made for QNAP U.2 all-flash NAS

Key Features

Seamless SSD Compatibility

• Enables the use of widely available and cost-effective M.2 NVMe SSDs in U.2 bays

• Compatible with PCIe Gen 3 and Gen 4 SSDs, with Gen 3 speed support depending on model

• Supports M.2 2280, 2260, 2242, and 2230 NVMe SSD sizes

Plug-and-Play Operation

• No software or drivers required

• Installs directly into 2.5-inch U.2 (SFF-8639) PCIe NVMe SSD slots

Supported NAS Models

• TS-h987XU

• TS-h973AX

• TS-h2490FU

Note: Always refer to the specific NAS model's hardware specifications for hot-swap support and compatibility

Thermal Management for Stable Performance

• Includes thermal pad and aluminum heatsink

• Ensures consistent SSD performance during intensive operations

• Heatsink compatible with M.2 2280 and 2260 SSDs only

Expand Your NAS with M.2 Versatility

• Ideal for users who want to leverage M.2 SSD affordability without sacrificing performance

• Hot-swappable support in compatible NAS minimizes downtime and simplifies maintenance

• Great for all-flash NAS users in content creation, virtualization, and high-IO workloads

Summary

The QNAP QDA-UMP4A adapter empowers users to convert U.2 NAS bays into versatile, M.2-compatible slots for expanded storage flexibility and reduced SSD costs. With thermal protection and support for hot-swapping in select NAS models, the QDA-UMP4A is a practical and efficient solution for building high-performance, cost-effective storage environments.