# QNAP QDA-UMP4 – 1TB / SSD / PCIe 4.0 – Desktop (2.5") External Drive

## **Boost your storage performance with versatile compatibility and efficient data handling**

### The **QNAP QDA-UMP4** adapter enables installation of a 1TB M.2 PCIe 4.0 NVMe SSD into a 2.5-inch U.2 PCIe bay, ideal for home users, creative pros, and IT professionals seeking high-speed desktop storage solutions.

#### 💾 Storage & Capacity

-   **Capacity**: 1TB – ample space for extensive data, media, and applications
-   **Drive Type**: SSD – delivers superior speed, performance, and reliability over traditional HDDs
-   **RPM**: N/A – solid-state design offers silent operation without spinning disks
-   **Cache**: Dependent on installed SSD – benefits from NVMe caching technologies

#### ⚡ Speed & Performance

-   **Transfer Speed**: Supports PCIe 4.0 x4 NVMe SSD speeds, up to several GB/s, ideal for bandwidth-demanding tasks
-   **Interface**: U.2 (SFF-8639) PCIe 4.0 x4 delivers ultra-fast, low-latency data access
-   **Bus Powered**: Requires powered host bay (desktop/NAS); not bus-powered

#### 🔒 Security & Reliability

-   **Encryption**: Dependent on SSD installed; supports hardware encryption if SSD compliant
-   **Password Protection**: Managed via host software; no built-in password feature
-   **Shock Resistance**: Solid-state design inherently shock resistant; frame aids heat dissipation
-   **Backup Software**: Compatible with third-party utilities and QNAP Storage Manager for monitoring

#### 🔌 Connectivity & Compatibility

-   **Connector**: Fits 2.5-inch U.2 PCIe NVMe SSD drive bay
-   **OS Compatibility**: Plug-and-play on Windows®, Linux®, and QNAP NAS platforms
-   **Cable Included**: Not applicable – installs directly into existing U.2 slot

#### 🏗️ Design & Portability

-   **Form Factor**: Desktop footprint (2.5") via U.2 bay adapter
-   **Weight**: Approx. 104.5 g (adapter only)
-   **Materials**: Aluminum alloy frame and thermal pads for superior heat dissipation and durability

#### 📦 What's in the Box

-   QDA-UMP4 adapter
-   Installation instructions and mounting accessories

#### 🛡️ Warranty

Backed by a **2-year limited warranty**.

_Reliable, efficient, and high-performance storage solution for professionals and enthusiasts._

## Details

- **Price:** 104.13 AUD
- **Vendor:** QNAP
- **Type:** Hard Drives
- **Tags:** Bluechip, Dicker, Storage Drive Enclosures

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 104.13 AUD | In stock |

## Images

- QNAP 1 x M.2 2280 PCIe 4.0 x4 NVMe SSD | 100.4 × 69.85 × 15 mm | 104.5 g (QDA-UMP4)
- QNAP 1 x M.2 2280 PCIe 4.0 x4 NVMe SSD | 100.4 × 69.85 × 15 mm | 104.5 g (QDA-UMP4)
- QNAP 1 x M.2 2280 PCIe 4.0 x4 NVMe SSD | 100.4 × 69.85 × 15 mm | 104.5 g (QDA-UMP4)
- QNAP 1 x M.2 2280 PCIe 4.0 x4 NVMe SSD | 100.4 × 69.85 × 15 mm | 104.5 g (QDA-UMP4)
- QNAP 1 x M.2 2280 PCIe 4.0 x4 NVMe SSD | 100.4 × 69.85 × 15 mm | 104.5 g (QDA-UMP4)
- QNAP 1 x M.2 2280 PCIe 4.0 x4 NVMe SSD | 100.4 × 69.85 × 15 mm | 104.5 g (QDA-UMP4)
- QNAP 1 x M.2 2280 PCIe 4.0 x4 NVMe SSD | 100.4 × 69.85 × 15 mm | 104.5 g (QDA-UMP4)

---

> Source: [TechForGood](https://techforgood.com.au/products/qnap-qda-ump4-storage-drive-enclosure-ssd-enclosure-black-2-5-qda-ump4)
> Updated: 2026-09-10