# USB flash drive SANDISK Ultra Dual m3.0 128 GB — USB Type-A and Micro-USB, USB 3.2 Gen 1, slide form factor

**URL:** https://aio.lv/en/product--sandisk-sddd3-128g-g46--3993136
**Data updated:** 2026-03-07 11:10 (EET)
**Category:** USB Flash Drives
**Manufacturer:** SANDISK
**Manufacturer code:** SDDD3-128G-G46
**EAN:** 0619659149697
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 28.09 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sandisk-sddd3-128g-g46--3993136

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

SANDISK Ultra Dual m3.0 is a 128 GB dual-interface USB flash drive with USB Type-A and Micro‑USB connectors and USB 3.2 Gen 1 (3.1 Gen 1) transfer speed. Its slide form factor protects the connectors without a cap. Lightweight and portable (5.2 g), it is designed for quick file transfer between smartphones, tablets and computers that support Micro‑USB or USB‑A.

## Long description

SANDISK Ultra Dual m3.0 128 GB is a dual-interface USB flash drive that combines a Micro‑USB connector and a USB Type‑A connector in a single slide-form housing. Designed for transferring files between OTG-enabled Android smartphones and tablets and computers with USB‑A ports, the drive offers USB 3.2 Gen 1 (USB 3.0 / 3.1 Gen 1) transfer performance and a capless retractable design that protects connectors while keeping the unit compact and lightweight (approx. 5.2 g).
Advantages
The dual-interface design enables direct file exchange between Micro‑USB mobile devices and USB‑A computers without adapters. The slide form factor protects both connectors without a separate cap, reducing the chance of losing parts. USB 3.2 Gen 1 compatibility provides higher transfer rates than USB 2.0 ports, enabling faster copying of photos, videos and documents. The drive’s 128 GB capacity gives room for large media libraries, backups and file transfers on the go.
Suitable for
 Freeing up storage on OTG-enabled Android smartphones and tablets
 Transferring photos, videos and documents between mobile devices and PCs or laptops
 Portable backups of important files while traveling or commuting
 Quick sharing of large files without relying on cloud services or network connections
Key specifications
 Storage capacity: 128 GB
 Interfaces: Micro‑USB and USB Type‑A
 Form factor: Slide / retractable connector design (capless)
 USB standard: USB 3.2 Gen 1 (backward-compatible with USB 2.0)
 Typical weight: approximately 5.2 g
How to use
Slide the connector to the desired end and insert the Micro‑USB plug into an OTG-capable Android smartphone or tablet, or insert the USB Type‑A plug into a computer USB port. Use your device’s file manager or the SanDisk Memory Zone app (available from Google Play) to view, copy or move files between internal storage and the drive. When transferring large files, connect to a USB 3.2 Gen 1 port on a host device to achieve higher transfer speeds; if a USB 2.0 port is used, transfers will operate at the lower compatible speed. Retract the connector when not in use to protect it during transport.
Usage recommendations
Ensure the Android device supports OTG before connecting and back up important data before formatting the drive for a specific device. For fastest transfers, use a host device with USB 3.2 Gen 1 support and avoid disconnecting during active file operations.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Capacity | 128 GB |
| Device interface | USB Type-A / Micro-USB |
| USB version | 3.2 Gen 1 (3.1 Gen 1) |
| Mac compatibility | Yes |
| Windows operating systems supported | Windows 10 Pro x64, Windows Vista Enterprise, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows Vista Business, Windows Vista Business x64, Windows 10 Home x64, Windows Vista Ultimate x64, Windows Vista Ultimate, Windows Vista Home Premium x64, Windows Vista Home Premium, Windows Vista Home Basic x64, Windows Vista Home Basic, Windows Vista Enterprise x64, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Pro |
| Mac operating systems supported | Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks |
| Mobile operating systems supported | Android |
| Read speed USB 3.2 Gen 1 (3.1 Gen 1) | 150 MB/s |

### Design

| Feature | Value |
|---|---|
| Product colour | Transparent, Silver, Black |
| Form factor | Slide |
| Key ring | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0052 kg |
| Height | 11.76 mm |
| Width | 30.2 mm |
| Depth | 25.47 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -10 - 70 |
| Operating temperature (T-T) | 0 - 35 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 24.4 g |
| Package depth | 11.68 mm |
| Package height | 152.4 mm |
| Package width | 101.6 mm |
| Package type | Blister |

### Security

| Feature | Value |
|---|---|
| Fingerprint reader | No |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 180.98 mm |
| Master (outer) case width | 118.87 mm |
| Master (outer) case gross weight | 700 g |
| Master (outer) case length | 191.82 mm |
| Products per master (outer) case | 25 pc(s) |
| Harmonized System (HS) code | 84717070 |

## FAQ

### How much does the SANDISK Ultra Dual m3.0 128 GB USB flash drive cost, and is it available for purchase?

The price is 33.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 15.07.2026 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. All transactions are 100% secure and encrypted.

### 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 SANDISK 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 SANDISK 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: capacity, usb version, device interface, weight, 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 SANDISK Ultra Dual m3.0 128 GB USB flash drive?

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/3993136/58651769_large.webp