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.


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

QNAP  |  SKU: QDA-UMP4
$10413 RRP $19900
$11454 Incl. GST
Shipping calculated at checkout.

Care information

  • If you discover a fault within 14 days of receiving your item(s), we will help you replace or repair it. Please email us at hello@techforgood.com.au.
  • Our warranty policy can be found here.

Delivery and Shipping

  • Orders received before 12pm (AEST) are dispatched same day (Mon-Fri only)
  • Orders are only processed Monday-Friday (and not on public holidays).
  • You can expect your order to arrive within 3-5 days.
  • We do not ship to PO box addresses.
  • Our full shipping policy can be found here.

Every purchase supports TechForGood’s impact model.
How our impact model works

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

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

$10413 RRP $19900
$11454 Incl. GST

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

⚡ Speed & Performance

🔒 Security & Reliability

🔌 Connectivity & Compatibility

🏗️ Design & Portability

📦 What's in the Box

🛡️ Warranty

Backed by a 2-year limited warranty.

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

View product