# HDD Hewlett Packard Enterprise 300GB 3.5 15K SAS 431944-S21-RFB

**URL:** https://aio.lv/en/product--hp-enterprise-431944-s21-rfb--11494663
**Data updated:** 2026-01-12 19:34 (EET)
**Category:** Hard Disk Drives (HDD)
**Manufacturer:** HP Enterprise
**Manufacturer code:** 431944-S21-RFB
**EAN:** 5715328046351
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 102.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 85.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-431944-s21-rfb--11494663

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Hewlett Packard Enterprise HDD offers a capacity of 300GB with a 15K RPM speed, ensuring fast data access and retrieval. Designed for 3.5-inch form factor and SAS interface, this hard drive is ideal for enterprise environments requiring high performance and reliability. Its robust build and advanced technology make it suitable for demanding applications, providing efficient storage solutions for critical data.

## Long description

The Hewlett Packard Enterprise HDD 300GB 3.5 15K SAS (MPN 431944-S21-RFB, EAN 5715328046351) is a high-performance enterprise-class hard drive designed for server and storage arrays. With a 300GB capacity and 15,000 RPM spindle speed in a 3.5-inch form factor using a SAS interface, the drive provides low-latency access and high sustained throughput for business-critical workloads. The product is intended to fit enterprise enclosures and RAID configurations where predictable performance and reliability are required.
Advantages
The 15K RPM rotational speed reduces average access time and improves random I/O performance compared with lower-RPM drives. The SAS interface supports full-duplex communication and enterprise-grade error recovery. The 3.5-inch form factor and standard SAS connectors allow compatibility with many server backplanes and storage shelves. The drive is built to meet enterprise reliability expectations, including consistent sustained transfer rates and firmware optimized for RAID environments.
Suitable for
Database servers requiring low-latency random reads and writes
Virtualization hosts and hyperconverged infrastructure
RAID arrays in enterprise storage systems
Transaction-heavy applications and OLTP workloads
Backup targets where fast restore times are important
Key specifications
Brand: HP Enterprise
Model / MPN: 431944-S21-RFB
EAN: 5715328046351
Capacity: 300GB
Form factor: 3.5 inch
Rotational speed: 15,000 RPM
Interface: SAS (Serial Attached SCSI)
How to use
Install the HDD into a compatible server or storage enclosure following the manufacturer’s instructions for drive carriers and caddies. Ensure the server or storage controller supports 3.5-inch SAS drives and that firmware and RAID controller drivers are up to date. Configure the drive into the desired RAID level or as a standalone volume, and run any recommended drive initialization or low-level formatting procedures provided by your system vendor. Monitor drive health through the system management tools and SMART attributes exposed by the storage controller.
Usage recommendations
For optimal results, deploy the drive in environments where high random I/O performance is required and combine with RAID configurations and proper backup strategies. Maintain up-to-date firmware on host controllers and use system monitoring to track operating temperature and SMART indicators. Consider pairing with enterprise-class drives of the same model for consistent performance in RAID arrays.

## FAQ

### How much does the HDD Hewlett Packard Enterprise 300GB 431944-S21-RFB cost, and is it available for purchase?

The price is 102.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 15.07.2026 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

## Image

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