# Cache Backup Module Areca ARC-1886-CBM for ARC-1886

**URL:** https://aio.lv/en/product--areca-arc-1886-cbm--4588825
**Data updated:** 2026-02-12 14:10 (EET)
**Category:** Server Parts & Components
**Manufacturer:** Areca
**Manufacturer code:** ARC-1886-CBM
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 240.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 199.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--areca-arc-1886-cbm--4588825

## 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

Cache backup module Areca ARC-1886-CBM designed for use with Areca ARC-1886 RAID controllers. Provides an add-on hardware component that preserves volatile cache data in the event of power loss or controller restart. Intended for enterprise storage systems to protect write cache integrity, reduce risk of data loss and support reliable recovery of cached transactions.

## Long description

The Cache Backup Module Areca ARC-1886-CBM is an add-on hardware component designed for use with Areca ARC-1886 RAID controllers. It preserves volatile cache contents during power loss or controller restart, enabling reliable recovery of pending write transactions and reducing the risk of data loss in enterprise storage environments. The module integrates with the controller to support safe shutdown and cache retention without altering normal controller operation.
Advantages
The ARC-1886-CBM provides non-volatile protection for write cache data, ensuring that cached transactions are retained until the system can resume normal operation. This reduces the chance of corrupted or incomplete writes after unexpected outages and supports faster recovery times. As a hardware-level solution, the module offloads backup responsibility from software layers and interoperates with the RAID controller firmware to maintain cache integrity.
Suitable for
 Enterprise RAID systems using the Areca ARC-1886 controller
 Storage arrays with critical write caching
 Servers and appliances requiring protection against power interruptions
 Data centers and virtualization hosts where transaction durability is important
Key specifications
 Compatibility: designed to pair with the Areca ARC-1886 RAID controller
 Function: preserves volatile cache contents during power loss or controller reboot
 Form factor: add-on module that connects to the controller’s cache backup interface
 Operation: hardware-based cache retention, coordinated with controller firmware
 Intended environment: enterprise-class storage systems
How to use
Install the module into the designated cache backup connector on the Areca ARC-1886 RAID controller following the controller manufacturer's installation instructions. Once attached and recognized by the controller firmware, the module operates transparently: in normal conditions it remains passive, and in the event of power loss or controller restart it engages to preserve the write cache until power is restored or the controller recovers. No additional software configuration is typically required beyond standard controller setup and firmware compatibility checks.
Usage recommendations
Verify firmware compatibility between the RAID controller and the cache backup module before installation, and ensure the server power and enclosure design support the module. Plan routine firmware and hardware maintenance to keep the controller and backup module functioning correctly, and follow Areca documentation for safe installation, testing, and recovery procedures.

## FAQ

### How much does the Cache Backup Module Areca ARC-1886-CBM cost, and is it available for purchase?

The price is 240.99 € (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 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 Cache Backup Module Areca ARC-1886-CBM 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 Areca 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 Areca 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

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