# Internal interface card DeLOCK 81500 PCIe x1 1x USB 3.0

**URL:** https://aio.lv/en/product--delock-81500--11246193
**Data updated:** 2026-01-14 13:12 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** DELOCK
**Manufacturer code:** 81500
**EAN:** 4043619815005
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 63.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 52.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-81500--11246193

## 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 DeLOCK 81500 is an internal PCIe x1 interface card that provides one USB 3.0 port. It enhances your system's connectivity options, allowing for faster data transfer rates and compatibility with a wide range of USB devices. Ideal for upgrading older systems or expanding connectivity.

## Long description

The DeLOCK 81500 PCIe x1 internal interface card adds a single USB 3.0 port to desktop systems via a PCI Express x1 slot. Designed for straightforward installation inside a PC chassis, this expansion card increases connectivity and enables faster data transfer to external storage devices, peripherals and mobile devices that support USB 3.0. The card is intended for users who need an extra external USB port or wish to upgrade older systems lacking native USB 3.0 support.
Advantages
The internal interface card provides a plug-and-play solution for adding USB 3.0 capability without replacing the motherboard. It supports high-speed USB 3.0 data rates and maintains backward compatibility with USB 2.0 and USB 1.1 devices, ensuring broad device interoperability. Its low-profile bracket option and PCIe x1 form factor make it suitable for compact systems while keeping installation simple and unobtrusive.
Suitable for
 Upgrading older desktop PCs to add USB 3.0 connectivity
 Connecting external hard drives, SSDs, and flash drives for faster transfers
 Adding an external USB port for peripherals such as printers, webcams or card readers
 Small form-factor or low-profile systems requiring a compact expansion card
Key specifications
 Interface: PCI Express x1
 External ports: 1 × USB 3.0 Type-A
 Data transfer: USB 3.0 SuperSpeed rates (up to 5 Gbps, dependent on host and device)
 Compatibility: Backward compatible with USB 2.0 and USB 1.1 devices
 Form factor: Low-profile compatible with an available full-height bracket
 Power: Bus-powered via PCIe slot; may require external power for some high-draw devices depending on system
 Mounting: Internal installation into a PCIe x1 slot
How to use
Install the DeLOCK 81500 into an available PCIe x1 slot on the motherboard and secure it with the chassis bracket screw. If the card includes a replaceable low-profile bracket and your case is compact, fit the appropriate bracket before mounting. After physical installation, start the system and install any required drivers provided by the operating system or the manufacturer. Once recognized, connect USB 3.0 devices to the Type-A port; the system will handle device enumeration and data transfer according to USB standards.
Usage recommendations
For optimal performance, connect USB 3.0-compatible devices and use high-quality USB 3.0 cables. If you plan to use externally powered high-current devices (such as some external hard drives or bus-powered hubs), verify your system’s power availability or use externally powered peripherals. Keep motherboard BIOS and system drivers updated to ensure compatibility and stability.

## Specifications

| Feature | Value |
|---|---|
| Internal | Yes |

## FAQ

### How much does the Internal interface card DeLOCK 81500 cost, and is it available for purchase?

The price is 63.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 57 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 DELOCK 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 DELOCK 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

## Image

https://aio.lv/img/cache/product/11246193/62171544_large.webp