# Motherboard Unify Mainboard Unify OSBiz V3 X3W/X5W Advanced L30251-U600-G681

**URL:** https://aio.lv/en/product--unify-l30251-u600-g681--4300408
**Data updated:** 2025-12-29 15:59 (EET)
**Category:** Motherboards
**Manufacturer:** Unify
**Manufacturer code:** L30251-U600-G681
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 634.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 1 350.82 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unify-l30251-u600-g681--4300408

## 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 | 1.99 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Unify Mainboard OSBiz V3 X3W/X5W Advanced (model L30251-U600-G681) is a replacement motherboard designed for compatible X3W/X5W systems. It provides core board functionality required for system operation, mounting and connector locations matching the original design. Use it to repair or upgrade units, restore device functionality and maintain system compatibility with existing components.

## Long description

Unify Mainboard OSBiz V3 X3W/X5W Advanced (model L30251-U600-G681) is a replacement motherboard engineered for compatible X3W and X5W systems. The board provides the core functions required for system operation, with mounting points and connector locations that match the original design to ensure interchangeability with existing housings and cables.
Advantages
This Unify mainboard restores device functionality by replacing a faulty or worn original board. It preserves compatibility with system peripherals and connectors, supports straightforward installation due to matching mounting and connector positions, and is intended to be a direct replacement without the need for additional adaptors.
Suitable for
 Repairing X3W and X5W units with a damaged or non-functional mainboard
 Restoring systems after component failure
 Upgrading or refurbishing existing compatible devices
Key specifications
 Brand: Unify
 Model / MPN: L30251-U600-G681
 Form factor: Replacement motherboard for X3W/X5W systems
 Compatibility: Designed for X3W and X5W series devices; connector and mounting positions match original
How to use
Power off the device and disconnect all external cables before beginning. Remove the device cover and take out the original mainboard following the manufacturer's service instructions. Install the Unify OSBiz V3 mainboard (L30251-U600-G681) ensuring that mounting points and connectors align with the chassis and cables; fasten screws to secure the board and reconnect all internal and external connections. Reassemble the device, power it on, and verify system operation and peripheral functionality.
Usage recommendations
Handle the board with anti-static precautions and follow the device manufacturer's service manual for disassembly and reassembly. If you are not experienced with electronics repairs, consider professional installation to avoid damage to the board or connected components.

## FAQ

### How much does the Motherboard Unify OSBiz V3 X3W/X5W Advanced L30251-U600-G681 cost, and is it available for purchase?

The price is 1,634.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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: Bank transfer, Leasing for legal entities. 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 Unify 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 Unify 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/4300408/47653322_large.webp