# RAID controller Dell PERC H740P with 8GB cache, 12Gb/s SAS

**URL:** https://aio.lv/en/product--dell-405-aamx-rfb--11561873
**Data updated:** 2026-01-12 19:35 (EET)
**Category:** I/O Adapters & Controllers
**Manufacturer:** Dell
**Manufacturer code:** 405-AAMX-RFB
**EAN:** 5715328115392
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 252.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 209.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-405-aamx-rfb--11561873

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Dell PERC H740P RAID controller with 8GB onboard cache and 12Gb/s SAS interface. Designed for enterprise servers to manage hardware RAID arrays, it supports high-throughput storage connectivity and improves I/O performance and data protection. Suited for database, virtualization and mixed workload environments requiring reliable RAID management.

## Long description

Dell PERC H740P with 8GB cache and 12Gb/s SAS is a hardware RAID controller designed for enterprise server environments. The controller provides onboard 8GB cache memory to accelerate read/write operations and features a 12Gb/s Serial-Attached SCSI (SAS) interface for high-throughput storage connectivity. Manufactured under Dell brand and model number 405-AAMX-RFB, this controller manages hardware RAID arrays to improve I/O performance and data protection for database, virtualization and mixed-workload systems.
Advantages
The RAID controller integrates 8GB of onboard cache to buffer and optimize I/O, reducing latency and improving sustained throughput in demanding server scenarios. The 12Gb/s SAS interface supports higher data transfer rates compared with previous-generation interfaces, enabling efficient handling of multiple drives and high-performance storage arrays. As a Dell-branded PERC H740P model (MPN 405-AAMX-RFB), it is designed for compatibility with supported Dell server platforms and management tools, providing hardware RAID offload and centralized RAID management.
Suitable for
 Database servers requiring consistent I/O performance and integrity
 Virtualization hosts with multiple virtual machines and mixed workloads
 High-throughput storage arrays and SAN/NAS front-ends
 Enterprise backup and archival systems that use RAID protection
Key specifications
 Model: Dell PERC H740P (MPN 405-AAMX-RFB)
 Cache: 8GB onboard cache
 Interface: 12Gb/s SAS
 Brand: Dell
 Category: I/O adapters and controllers
 EAN: 5715328115392
How to use
Install the PERC H740P in a compatible Dell server PCIe slot following the server and controller installation guides. Connect SAS cables from the controller to the drive backplane or storage array using supported 12Gb/s SAS connectors and cabling. Configure RAID arrays through the server BIOS/UEFI RAID configuration utility or Dell OpenManage/management software to set RAID level, stripe size and caching policies appropriate for your workload. Ensure the controller firmware and management software are kept up to date for stability and compatibility.
Использование — рекомендации
For optimal performance and data integrity, pair the PERC H740P with enterprise-grade SAS drives and follow Dell's recommended firmware and driver updates. Configure write cache and battery or NV cache protection according to your data protection requirements and test RAID configurations in a staging environment before production deployment.

## FAQ

### How much does the RAID controller Dell PERC H740P 8GB 12Gb/s SAS cost, and is it available for purchase?

The price is 252.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 09.07.2026 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

https://aio.lv/img/cache/product/11561873/66565501_large.webp