# HDD Hewlett Packard Enterprise 1.2TB 2.5in SAS 10K 781518-B21

**URL:** https://aio.lv/en/product--hp-enterprise-781518-b21--198005
**Data updated:** 2026-01-05 20:30 (EET)
**Category:** Hard Disk Drives (HDD)
**Manufacturer:** HP Enterprise
**Manufacturer code:** 781518-B21
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 571.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 472.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-781518-b21--198005

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The Hewlett Packard Enterprise HDD 1.2TB 12G SAS 10K (model 781518-B21) offers high performance and reliability for enterprise storage solutions. With a 2.5-inch form factor and 10,000 RPM speed, it ensures quick data access and efficient operation. The 12G SAS interface provides fast data transfer rates, making it ideal for demanding applications. This HDD is designed for use in HP servers and storage systems, ensuring compatibility and optimal performance.

## Long description

Hewlett Packard Enterprise 1.2TB 2.5in SAS 10K (model 781518-B21) is a 2.5-inch enterprise-class hard disk drive that combines 1.2 TB capacity with a 12G SAS interface and 10,000 RPM spindle speed. Designed for HP servers and storage systems, this HDD targets high-transaction and storage-driven applications where performance, reliability and data integrity are required.
Advantages
The drive delivers fast data access and high transfer rates thanks to the 12G SAS interface and 10K RPM speed, while the SAS architecture provides enterprise-grade availability and data integrity. Its 2.5-inch small form factor allows higher drive density in server and storage arrays, and compatibility with HP carriers and hot-plug options supports flexible deployment and maintenance.
Suitable for
 Enterprise database and transaction systems
 Virtualisation hosts and hyperconverged infrastructure
 Primary storage tiers in SAN/NAS arrays
 Server boot and application servers requiring low latency
Key specifications
 Brand: HP Enterprise
 Model / MPN: 781518-B21
 Capacity: 1.2 TB (1200 GB)
 Form factor: 2.5-inch (SFF)
 Interface: 12G SAS
 Rotational speed: 10,000 RPM
 Weight: 0.45 kg
How to use
Install the drive in a compatible HP server or storage chassis following the vendor instructions for carrier type and hot-plug procedure. Ensure the system firmware and RAID controller support 12G SAS and 10K drives. Configure the drive in the desired RAID level or as a standalone volume, run any recommended initialization and monitoring tools, and verify the array or system recognises the drive before placing it into production.
Usage recommendations
Use this 1.2TB 2.5in SAS 10K HDD for mission-critical and high-transaction workloads where sustained performance, enterprise availability and data integrity are priorities. Follow HP installation guidelines and maintain regular firmware updates and monitoring to ensure reliability.

## Specifications

### Features

| Feature | Value |
|---|---|
| HDD capacity | 1200 GB |
| HDD size | 2.5 |
| HDD speed | 10000 |
| HDD interface transfer rate | 12 Gbit/s |
| Component for | Server/workstation |
| Interface | SAS |
| Type | HDD |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.45 kg |
| Height | 15.6 mm |
| Width | 75.7 mm |
| Depth | 118.7 mm |

### Power

| Feature | Value |
|---|---|
| Operating voltage | 5 V |

### Packaging data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the HDD Hewlett Packard Enterprise 1.2TB 781518-B21 cost, and is it available for purchase?

The price is 571.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 240 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 20.07.2026 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

### 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.

### Where can I download the instructions for HDD Hewlett Packard Enterprise 1.2TB 781518-B21?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/198005/62644916_large.webp