# Dual-Bay USB 3.0 to SATA Hard Drive Docking Station StarTech SDOCK2U33 — supports 2.5" & 3.5" SATA I/II/III, USB 3.2 Gen 1 Type-B, 6 Gbit/s, black

**URL:** https://aio.lv/en/product--startech-sdock2u33--4177459
**Data updated:** 2026-02-18 14:36 (EET)
**Category:** HDD & SSD Enclosures and Mounting Brackets
**Manufacturer:** StarTech
**Manufacturer code:** SDOCK2U33
**EAN:** 0065030856928
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 89.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 74.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--startech-sdock2u33--4177459

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

StarTech SDOCK2U33 is a dual-bay USB 3.0 to SATA docking station for 2.5" and 3.5" HDDs and SSDs. It supports SATA I/II/III interfaces with up to 6 Gbit/s transfer rates via USB 3.2 Gen 1 Type-B. Top-loading, hot-swap capable design provides quick access to drives for data transfer, backup, cloning and storage expansion. Compact plastic housing, AC input 100–240 V, 12 V output.

## Long description

The StarTech SDOCK2U33 is a dual-bay USB 3.0 to SATA hard drive docking station designed for 2.5" and 3.5" SATA HDDs and SSDs. The top-loading, hot-swap capable design allows quick insertion and removal of drives for data transfer, backup, cloning and temporary storage. It connects via USB 3.2 Gen 1 Type-B and supports SATA I/II/III interfaces with transfer rates up to 6 Gbit/s. The unit features a compact plastic housing and an external power supply with AC input 100–240 V and 12 V output for stable drive operation.
Advantages
This docking station supports UASP (USB Attached SCSI Protocol) to improve throughput and reduce host CPU usage when used with a UASP-enabled host controller, enabling higher sustained read and write performance on compatible SSDs and SATA III drives. Each drive bay has an independent power button so drives can be powered on or off individually, enabling safe hot-swap workflows and simultaneous use of two drives from a single USB connection. The straightforward top-load design and tool-free operation provide fast access to drives without removing the enclosure.
Suitable for
 Data transfer and migration between internal drives and a computer
 Drive cloning, imaging and backup tasks (source/target swapping)
 Temporary or expanded storage for desktops and laptops
 Testing, diagnosing or accessing data on removed drives
 Using SSDs and HDDs for high-speed file access when paired with UASP-capable hosts
Key specifications
 Drive compatibility: 2.5" and 3.5" SATA hard drives and solid state drives
 Interface to host: USB 3.2 Gen 1 Type-B (backward compatible with USB 2.0/1.1)
 SATA compatibility: SATA I/II/III up to 6 Gbit/s
 Protocol support: UASP (when used with UASP-enabled host controller)
 Drive bays: Dual independent top-loading bays with hot-swap capability
 Power: External AC adapter, input 100–240 V, output 12 V
 Enclosure: Compact plastic housing, black finish
How to use
Place the docking station on a stable, level surface and connect the supplied external power adapter to an appropriate AC outlet. Connect the docking station to your computer using a USB 3.2 Gen 1 Type-B cable and wait for the operating system to recognize the device. Insert a 2.5" or 3.5" SATA drive into a bay by aligning the drive with the SATA connector and gently lowering it into place; use the individual power buttons to initialize each drive. For hot-swap operations, ensure file transfers to a drive are complete before powering that bay off. To benefit from UASP performance, connect the dock to a host controller that supports UASP and use modern operating systems with the relevant support enabled.
Usage recommendations
Handle drives carefully and avoid moving the docking station while a mechanical drive is spinning. Maintain current backups before performing cloning or imaging operations, and ensure the host computer’s USB controller supports UASP to achieve optimal transfer speeds with SATA III SSDs. Use the independent power controls to minimize unnecessary drive spinning and reduce wear when a bay is not in use.

## Specifications

| Feature | Value |
|---|---|
| Output voltage | 12 |
| Maximum data transfer rate | 6 Gbit/s |
| Input current | 1.3 |
| Output current | 3 A |
| AC input voltage | 100 - 240 |
| Storage media type | HDD, SSD |
| Storage drive interface | Serial ATA, Serial ATA II, Serial ATA III |
| Storage drive sizes supported | 2.5, 3.5 |
| Included power plug types | EU, NA, UK |
| Built-in fan | No |
| Number of connectivity cycles | 15000 |

### Storage

| Feature | Value |
|---|---|
| Maximum storage capacity | 8 TB |
| Number of storage drives supported | 2 |

### Ports & interfaces

| Feature | Value |
|---|---|
| DC-in jack | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) ports quantity | 1 |

### Technical details

| Feature | Value |
|---|---|
| Sustainability certificates | RoHS |

### Design

| Feature | Value |
|---|---|
| Material | Plastic |
| Product colour | Black |
| LED indicators | Power, Activity |
| Certification | CE, FCC, REACH |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.513 kg |
| Package weight | 1000 g |
| Height | 70 mm |
| Width | 132 mm |
| Depth | 148 mm |
| Package depth | 122 mm |
| Package height | 212 mm |
| Package width | 189 mm |

### Performance

| Feature | Value |
|---|---|
| Mean time between failures (MTBF) | 30000 h |
| Chipset | VIA/VLI – VL812, ASMedia ASM1053E |
| Plug and Play | Yes |
| UASP support | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 20 - 80 |
| Storage temperature (T-T) | -20 - 50 |
| Operating temperature (T-T) | 5 - 35 |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows Vista Home Basic, Windows 2000, Windows 8, Windows 8.1, Windows XP Home |
| Mac operating systems supported | Mac OS X 10.9 Mavericks, Mac OS X 10.7 Lion, Mac OS X 10.6 Snow Leopard, Mac OS X 10.8 Mountain Lion |
| Linux operating systems supported | Y |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | Yes |
| Cables included | USB |
| Manual | Yes |

### Other features

| Feature | Value |
|---|---|
| Host interface | USB 3.2 Gen 1 (3.1 Gen 1) Type-B |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 464 mm |
| Master (outer) case width | 207 mm |
| Master (outer) case length | 613 mm |
| Products per master (outer) case | 10 pc(s) |
| Harmonized System (HS) code | 84733080 |

## FAQ

### How much does the StarTech SDOCK2U33 Dual-Bay USB 3.0 SATA Dock cost, and is it available for purchase?

The price is 89.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 16.07.2026 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 StarTech SDOCK2U33 Dual-Bay USB 3.0 SATA Dock 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 StarTech 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 StarTech 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, weight, material, 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 StarTech SDOCK2U33 Dual-Bay USB 3.0 SATA Dock?

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/4177459/58775069_large.webp