# SSD enclosure QNAP QDA-UMP4 4 drives 2.5" M.2 Black

**URL:** https://aio.lv/en/product--qnap-qda-ump4--4492840
**Data updated:** 2025-12-29 17:30 (EET)
**Category:** HDD & SSD Enclosures and Mounting Brackets
**Manufacturer:** QNAP
**Manufacturer code:** QDA-UMP4
**EAN:** 4711103080375
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 78.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 65.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qnap-qda-ump4--4492840

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The QNAP QDA-UMP4 is an SSD enclosure designed to support up to 4 storage drives of size 2.5" with M.2 interfaces. It provides a sleek black design and efficient storage management for users looking to expand their storage capacity.

## Long description

The QNAP QDA-UMP4 adapter lets you install an M.2 PCIe 4.0 x4 NVMe SSD into a 2.5-inch U.2 (SFF-8639) PCIe 4.0 x4 NVMe drive bay. It requires no additional software or drivers and is compatible with PCs, workstations (Windows®, Linux®) and QNAP NAS devices. The adapter enables use of M.2 SSDs as a cost-effective alternative to more expensive U.2 drives while maintaining PCIe 4.0 x4 performance.
Advantages
Constructed with an aluminum-alloy metal frame and supplied thermal pads, the QDA-UMP4 assists heat dissipation from the installed M.2 SSD to help preserve sustained performance. It supports easy installation in existing 2.5" U.2 drive trays and is plug-and-play on supported systems. Using M.2 NVMe SSDs via this adapter can reduce storage costs compared with native U.2 SSDs while retaining high bandwidth and low latency of PCIe 4.0 x4.
Suitable for
High-end PCs and workstations requiring high bandwidth for tasks such as on-the-fly video editing
QNAP NAS systems where cost-effective SSD capacity or SSD caching is needed
Server-grade applications and online gaming that benefit from NVMe performance
Users who want to monitor drive health with manufacturer tools or third-party utilities
Key specifications
Model: QDA-UMP4 (QNAP)
Interface supported: M.2 PCIe 4.0 x4 NVMe to U.2 (SFF-8639) PCIe 4.0 x4
Compatible devices: PC/workstation (Windows, Linux), QNAP NAS
Drive form factor supported: M.2 NVMe SSD installed into 2.5" U.2 bay
Number of drives supported (enclosure context): up to 4 in multi-bay systems using this adapter per bay
Material: aluminum-alloy metal frame with thermal pads
Colour: Black
MPN: QDA-UMP4
EAN: 4711103080375
How to use
Install an M.2 PCIe 4.0 x4 NVMe SSD into the adapter's M.2 slot and secure it with the provided hardware and thermal pads. Insert the assembled adapter into a 2.5" U.2 (SFF-8639) PCIe 4.0 x4 drive bay in your PC, workstation, or QNAP NAS. No extra drivers are required; the host system should recognize the SSD through its native NVMe interface. Monitor drive health and performance using your preferred tools (for example, vendor utilities, CrystalDiskInfo on PCs, or QTS Storage & Snapshots Manager on QNAP NAS).
Usage recommendations
Use the adapter with PCIe 4.0 x4 M.2 NVMe SSDs to achieve the intended performance. Ensure proper mounting of thermal pads and that the metal frame has contact with the SSD for effective heat dissipation. For sustained heavy workloads, monitor drive temperature and health and consider additional cooling if required by your system or workload.

## Specifications

### Storage

| Feature | Value |
|---|---|
| Storage drive size | 2.5 |
| Number of storage drives supported | 4 |
| Installed storage drive type | SSD |
| Supported storage drive interfaces | M.2 |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB connectivity | No |

### Design

| Feature | Value |
|---|---|
| Product type | SSD enclosure |
| Product colour | Black |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.1045 kg |
| Height | 15 mm |
| Width | 100.4 mm |
| Depth | 69.85 mm |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 10, Windows 7, Windows 8.1 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733080 |

## FAQ

### How much does the SSD enclosure QNAP QDA-UMP4 cost, and is it available for purchase?

The price is 78.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can SSD enclosure QNAP QDA-UMP4 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All QNAP products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized QNAP service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: number of storage drives supported, storage drive size, weight, supported storage drive interfaces, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for SSD enclosure QNAP QDA-UMP4?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4492840/56912303_large.webp