# External SAS HBA Dell 0405-AAES-RFB 12Gbps

**URL:** https://aio.lv/en/product--dell-0405-aaes-rfb--11546991
**Data updated:** 2026-01-12 19:35 (EET)
**Category:** Network Cards
**Manufacturer:** Dell
**Manufacturer code:** 0405-AAES-RFB
**EAN:** 5715328099036
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 93.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 77.68 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-0405-aaes-rfb--11546991

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Dell 0405-AAES-RFB is an external SAS HBA providing 12Gbps transfer speed. Designed for connecting external SAS storage enclosures to servers, it supports high-speed data throughput for backup, archive, virtualization and database workloads. The adapter enables reliable external storage expandability and streamlined connectivity in data center and enterprise environments.

## Long description

Dell 0405-AAES-RFB is an external SAS HBA offering 12Gbps transfer speed for connecting external SAS storage enclosures to servers. Designed for data center and enterprise use, this host bus adapter provides a dedicated external SAS interface to enable expanded storage capacity and high-speed data throughput required by backup, archive, virtualization and database workloads. The adapter is compatible with standard SAS cabling and enclosures and is intended to deliver reliable external connectivity for storage expansion and maintenance operations.
Advantages
The Dell 0405-AAES-RFB provides a 12Gbps external SAS link that supports increased throughput compared with previous-generation 6Gbps adapters. It enables direct connection to external SAS enclosures, simplifying storage expansion without replacing server-internal storage. The adapter is built to meet enterprise reliability expectations and helps maintain consistent performance for I/O-intensive tasks. Its form factor and interface are intended for integration into standard server configurations that accept external SAS HBAs.
Suitable for
 Connecting external SAS storage enclosures to servers
 High-throughput backup and archival operations
 Virtualization hosts requiring expanded external storage
 Database servers with heavy I/O demands
 Data center storage expansion and maintenance
Key specifications
 Brand: Dell
 Model / MPN: 0405-AAES-RFB
 Interface: External SAS HBA
 Maximum transfer rate: 12Gbps
 Category: Network Cards
 EAN: 5715328099036
How to use
Install the Dell 0405-AAES-RFB into a compatible server slot according to the server and adapter installation instructions provided by the server manufacturer. Connect the external SAS cable from the adapter to the target SAS enclosure using appropriate external SAS connectors and cables rated for 12Gbps operation. After hardware connection, verify firmware and driver compatibility with the server operating system and storage enclosure, then configure the host OS or storage management software to recognize the external JBODs or RAID controllers as appropriate for your deployment.
Usage recommendations
Use SAS cables and enclosures rated for 12Gbps to ensure link stability and performance. Confirm that server firmware and operating system drivers are up to date for the Dell 0405-AAES-RFB to maximize compatibility. For critical production systems, test connectivity and performance in a maintenance window before deployment and follow your organisation's backup procedures when modifying storage topologies.

## FAQ

### How much does the External SAS HBA Dell 0405-AAES-RFB cost, and is it available for purchase?

The price is 93.99 € (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 03.07.2026 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. 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 Dell 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 Dell 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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