# Storage controller HP Enterprise Smart Array P420 with 2GB cache

**URL:** https://aio.lv/en/product--hp-enterprise-rp001229426--3270096
**Data updated:** 2026-02-12 09:51 (EET)
**Category:** I/O Adapters & Controllers
**Manufacturer:** HP Enterprise
**Manufacturer code:** RP001229426
**EAN:** 5711783706014
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 28.92 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-rp001229426--3270096

## 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

HP Enterprise Smart Array P420 is a server storage controller equipped with 2GB of cache memory. Designed for managing internal disk arrays, it supports RAID configurations to improve data protection and performance in enterprise servers. Suitable for use in data centers and business servers where reliable disk management and improved I/O responsiveness are required.

## Long description

HP Enterprise Smart Array P420 with 2GB cache is a server storage controller designed to manage internal disk arrays and provide hardware RAID capabilities. Built for enterprise servers, the controller integrates a dedicated cache to improve I/O responsiveness and to reduce latency for mixed read/write workloads. It supports multiple RAID levels and is intended for deployment in data centers and business-critical environments where predictable storage performance and data protection are required.
Advantages
The controller delivers hardware-accelerated RAID processing, offloading parity and array management tasks from the host CPU. Its 2GB cache buffers read and write operations to increase effective throughput and reduce response times under load. The module supports battery or flash-based cache protection options to preserve write-back data during power events, and it is compatible with common drive types used in enterprise servers, offering simplified array configuration and monitoring through standard management tools.
Suitable for
 Database servers requiring consistent random I/O performance
 Virtualization hosts consolidating multiple virtual machines
 File and application servers with mixed read/write workloads
 Data center deployments seeking hardware RAID and cache acceleration
Key specifications
 Function: hardware RAID controller for internal disk arrays
 Cache memory: 2 GB onboard cache
 Supported RAID levels: multiple RAID levels including common parity and mirroring configurations
 Interface: server backplane connectivity for internal storage devices
 Compatibility: designed for enterprise server platforms and common server drive types
How to use
Install the Smart Array controller into the appropriate expansion slot or mezzanine bay of a compatible HP Enterprise server following the server manufacturer's installation procedures. Connect the controller to internal drive backplanes or SAS/SATA connectors as required. Configure RAID arrays using the server's system BIOS RAID configuration utility or the vendor-provided management software. Verify cache protection settings and choose the appropriate write policy (write-back or write-through) based on performance and data safety requirements.
Usage recommendations
For stable performance, pair the controller with enterprise-class drives and ensure cache protection (battery or flash-backed) is enabled when using write-back caching. Monitor array health and firmware updates through vendor management tools, and schedule regular backups in addition to RAID protection to maintain data integrity.

## FAQ

### How much does the HP Enterprise Smart Array P420 storage controller cost, and is it available for purchase?

The price is 34.99 € (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 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 HP Enterprise 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 HP Enterprise 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

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