# Internal hard drive HP P40431-B21 600 GB 15,000 RPM 3.5" SAS

**URL:** https://aio.lv/en/product--hp-p40431-b21--12050928
**Data updated:** 2026-03-12 19:33 (EET)
**Category:** Hard Disk Drives (HDD)
**Manufacturer:** HP
**Manufacturer code:** P40431-B21
**EAN:** 5715063037911
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

HP P40431-B21 internal hard drive — 600 GB capacity, 15,000 RPM spindle speed, 3.5" form factor and SAS interface. Enterprise-class HDD designed for servers and storage arrays, offering high rotational speed for low latency and fast random I/O. Suitable for database, virtualization and transactional workloads where consistent performance is required.

## Long description

HP P40431-B21 internal hard drive provides 600 GB of formatted capacity in a 3.5" form factor with a 15,000 RPM spindle speed and a Serial Attached SCSI (SAS) interface. Designed for enterprise environments, this drive targets server and storage array deployments that require low latency and consistent random I/O performance for mission-critical workloads such as databases, virtualization hosts and transaction processing systems.
Advantages
The 15,000 RPM rotational speed reduces access latency compared with lower-RPM drives and supports faster random read/write operations. The 3.5" form factor and SAS interface ensure compatibility with many server bays and storage enclosures used in enterprise racks. With a 600 GB capacity it balances density and performance for workloads that need rapid access to frequently used data.
Suitable for
Database servers and OLTP systems requiring low latency
Virtualization hosts and hypervisor storage for VMs with high I/O
Transactional storage tiers in storage arrays
Enterprise server and workstation applications with consistent performance needs
Key specifications
Capacity: 600 GB
Form factor: 3.5"
Rotational speed: 15,000 RPM
Interface: SAS (Serial Attached SCSI)
Weight: 1.36 kg
How to use
Install the HP P40431-B21 into a compatible server or storage enclosure that supports 3.5" SAS drives. Follow the server manufacturer's procedures for hot-swap or cold-installation as applicable, including power-down if required. After physical installation, configure the drive in the server BIOS/UEFI or storage controller utility, initialize and format the drive according to the operating system or RAID controller requirements, and add it to the desired storage pool or logical volume.
Usage recommendations
Use this drive in environments where consistent low-latency performance is required. For best results, deploy in RAID configurations or storage arrays supported by your server vendor and monitor drive health via system management tools. Ensure firmware and controller drivers are up to date to maintain compatibility and performance.

## Specifications

### Features

| Feature | Value |
|---|---|
| HDD capacity | 600 GB |
| HDD size | 3.5 |
| HDD speed | 15000 |
| Component for | Server/workstation |
| Interface | SAS |
| Type | HDD |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.36 kg |
| Height | 254 mm |
| Width | 127 mm |
| Depth | 219.2 mm |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84717050 |

## FAQ

### What payment options are available?

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### 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 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 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: hdd capacity, hdd size, hdd speed, weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

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