# Hewlett Packard Enterprise 400GB SSD 2.5"" SAS 12 GB/S P04525-B21-RFB

**URL:** https://aio.lv/en/product--hp-enterprise-p04525-b21-rfb--11153374
**Data updated:** 2026-01-12 19:33 (EET)
**Category:** Solid State Drives (SSD)
**Manufacturer:** HP Enterprise
**Manufacturer code:** P04525-B21-RFB
**EAN:** 5706998880406
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Hewlett Packard Enterprise 400GB SSD with 2.5"" form factor and SAS 12 GB/s interface. Provides high-speed data storage and access. Suitable for servers and data centers. Compatible with appropriate HPE servers.

## Long description

Hewlett Packard Enterprise 400GB SSD 2.5" SAS 12 GB/s P04525-B21-RFB is a solid-state drive designed for enterprise storage environments. The 2.5" form factor and 12 Gb/s SAS interface deliver high throughput and low latency for server and data centre workloads. This 400GB SSD is compatible with appropriate HPE server platforms and is intended for persistent block storage where reliability and consistent performance are required.
Advantages
The SSD provides a balance of performance and endurance suitable for mixed read/write enterprise applications. With a 2.5" compact form factor and SAS 12 Gb/s connectivity, it supports high I/O operations per second and predictable latency characteristics. The drive is designed for compatibility with HPE server ecosystems and integrates with standard enterprise storage management tools.
Suitable for
 Primary storage in HPE rack and blade servers
 Virtualisation hosts and hyperconverged infrastructure
 Database acceleration and transaction-heavy workloads
 Cache and tiered storage in SAN/NAS arrays
 Data centre applications requiring sustained performance
Key specifications
 Brand: HP Enterprise
 Model/MPN: P04525-B21-RFB
 Capacity: 400GB (usable capacity depends on configuration)
 Form factor: 2.5"
 Interface: SAS 12 Gb/s
 Category: SSD
 EAN: 5706998880406
How to use
Install the drive into a compatible HPE server drive bay or storage enclosure following the server manufacturer's installation guide. Ensure the server firmware and storage controller drivers support SAS 12 Gb/s devices. After physical installation, initialise and format the drive according to the operating system or hypervisor requirements, and integrate it into the storage configuration (RAID, logical volume, or direct-attached storage) as needed.
Usage recommendations
Use the SSD in systems with up-to-date HPE firmware and controller driver support. Monitor drive health via HPE management tools and configure appropriate redundancy (RAID or replication) for critical data. Consider workload characteristics when selecting capacity and endurance requirements to ensure the drive meets performance and lifecycle expectations.

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### 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.

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