# SSD enclosure StarTech.com SM22BU31C3R Dual-Slot Drive Enclosure for M.2 SATA SSDs

**URL:** https://aio.lv/en/product--startech-sm22bu31c3r--348141
**Data updated:** 2025-12-28 21:16 (EET)
**Category:** HDD & SSD Enclosures and Mounting Brackets
**Manufacturer:** StarTech
**Manufacturer code:** SM22BU31C3R
**EAN:** 0065030870757
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 66.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 55.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--startech-sm22bu31c3r--348141

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The StarTech.com Dual-Slot Drive Enclosure supports 2 M.2 SATA SSDs with a maximum capacity of 2 TB. It features USB 3.1 with a data transfer rate of 10 Gbps and supports RAID levels 0, 1, BIG, and JBOD. The enclosure is compact and stylish in black, making it a perfect solution for expanding your storage needs.

## Long description

The StarTech.com SM22BU31C3R is a compact dual-slot M.2 SATA SSD enclosure that converts two M.2 (NGFF) SATA drives into a portable USB storage solution. It supports USB 3.1 Gen 2 (10 Gbps) connectivity and multiple RAID modes to deliver increased transfer speeds, higher capacity, or data redundancy without requiring an external power source.
Advantages
This enclosure supports RAID 0, RAID 1, JBOD and SPAN (BIG) modes, enabling flexible configurations for performance, capacity or redundancy. It draws power directly from the host USB port and includes both USB-C to Micro-B and USB-A to Micro-B cables for broad device compatibility. The solid aluminium housing provides a compact, durable form factor and the unit supports common M.2 SATA SSD lengths (2230, 2242, 2260, 2280) and SSD TRIM for sustained drive performance.
Suitable for
Photographers and videographers needing fast, portable backups
IT professionals performing data migration or system backups
Office and field workers who require quick access to large files
Key specifications
Model: StarTech.com SM22BU31C3R
Drive type supported: 2 × M.2 (NGFF) SATA SSDs (2230/2242/2260/2280)
Interface: USB 3.1 Gen 2 (10 Gbps) via Micro-USB B
RAID modes: RAID 0, RAID 1, JBOD, SPAN (BIG)
Material / colour: Aluminium, Black
Power: Bus-powered (no external adapter required)
Weight: 0.096 kg
How to use
Install up to two M.2 SATA SSDs into the provided slots using the included installation tools and hardware. Connect the enclosure to your computer using the supplied USB-C to Micro-B or USB-A to Micro-B cable; the enclosure is bus-powered and does not need an external power supply. Configure the desired RAID mode through your operating system or the enclosure's hardware controls, then format the combined or individual volumes as required. The device is OS-independent and requires no additional driver installation on most systems.
Usage recommendations
For ongoing data protection, use RAID 1 to maintain redundancy; choose RAID 0 or SPAN (BIG) for maximum performance or capacity respectively. Regularly update backups and verify the SSDs’ health; enable SSD TRIM where supported to help maintain long-term drive performance.

## Specifications

### Storage

| Feature | Value |
|---|---|
| RAID levels | JBOD, BIG, 1 |
| Maximum storage capacity | 2 TB |
| Storage drive size | M.2 |
| Number of storage drives supported | 2 |
| Supported storage drive interfaces | Serial ATA III, Serial ATA II, Serial ATA, M.2 |
| Supported storage drive lengths | 80 |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB connector type | Micro-USB B |
| Integrated USB cable | No |
| USB version | 3.2 Gen 2 (3.1 Gen 2) |
| USB connectivity | Yes |
| USB ports quantity | 1 |
| USB connector gender | Female |

### Technical details

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

### Design

| Feature | Value |
|---|---|
| Product type | SSD enclosure |
| Material | Aluminium |
| Product colour | Black |
| LED indicators | Y |
| Certification | CE, FCC |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.096 kg |
| Package weight | 195 g |
| Height | 15 mm |
| Width | 80 mm |
| Depth | 100 mm |
| Package depth | 165 mm |
| Package height | 32 mm |
| Package width | 131 mm |

### Power

| Feature | Value |
|---|---|
| Power source type | USB |

### Performance

| Feature | Value |
|---|---|
| Mean time between failures (MTBF) | 35000 h |
| Chipset | ASMedia - ASM1352R |
| Data transfer rate | 10 Gbit/s |
| Port multiplier | Yes |
| UASP support | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 90 |
| Storage temperature (T-T) | -20 - 70 |
| Operating temperature (T-T) | 0 - 60 |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB |
| Manual | Yes |
| Screws included | Yes |
| Screwdriver included | Yes |

### Logistics data

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

## FAQ

### How much does the SSD enclosure StarTech.com SM22BU31C3R cost, and is it available for purchase?

The price is 66.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 23.07.2026 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: Cash payment, 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 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: storage drive size, number of storage drives supported, usb version, weight, supported storage drive interfaces, usb connector type, 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 SSD enclosure StarTech.com SM22BU31C3R?

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/348141/56903558_large.webp