# Internal hard drive HP 881781-H21 — 12 TB, 7200 RPM, 3.5" SAS

**URL:** https://aio.lv/en/product--hp-881781-h21-internal-hard--12056413
**Data updated:** 2026-03-12 19:40 (EET)
**Category:** Hard Disk Drives (HDD)
**Manufacturer:** HP
**Manufacturer code:** 881781-H21 internal hard
**EAN:** 5715063683637
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 872.49 €
**Prices and availability valid until:** 2026-08-29 23:59
**Price without VAT (21%):** 721.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-881781-h21-internal-hard--12056413

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.08.2026 | free |
| Pickup points | 18.08.2026 | 1.79 EUR |
| Courier delivery to door | 18.08.2026 | 4.99 EUR |

## Summary description

HP 881781-H21 internal hard drive: 12 TB capacity, 7200 RPM spindle speed, 3.5" form factor and SAS interface. Designed for server and enterprise storage, it provides high-capacity block storage for databases, virtualization, backup and archival workloads. Useful where reliable, high-density mechanical storage is required; weight 1.36 kg.

## Long description

HP 881781-H21 internal hard drive is a 12 TB, 3.5" SAS drive designed for server and enterprise storage environments. With a 7200 RPM spindle speed and a 3.5-inch form factor, this mechanical HDD provides high-capacity block storage suitable for databases, virtualization, backups and archival workloads. The drive is part of HPE Server Midline family and is tested and tuned for compatibility with HPE ProLiant server platforms; its weight is approximately 1.36 kg.
Advantages
The drive offers large raw capacity in a 3.5" form factor while maintaining a 7200 RPM rotational speed for consistent performance on large sequential and mixed workloads. As a SAS device, it supports enterprise-class connectivity and integration into server and storage arrays. HPE qualification and firmware tuning improve predictability and compatibility in HPE environments, and the drive supports standard health monitoring features for pre-failure alerts.
Suitable for
 Database storage requiring high capacity block storage
 Virtualization hosts and hyperconverged nodes with dense storage needs
 Backup, archival and cold tier storage where high density is prioritized
 Enterprise server arrays and storage enclosures using SAS connectivity
Key specifications
 Capacity: 12 000 GB (12 TB)
 Form factor: 3.5 inch
 Rotational speed: 7 200 RPM
 Interface: SAS (serial attached SCSI), enterprise connectivity
 Typical application: server / workstation HDD for bulk storage
 Weight: approx. 1.36 kg
How to use
Install the HP 881781-H21 into a compatible 3.5" drive bay in a server or storage enclosure that supports SAS drives. Ensure the server firmware and controller drivers are up to date and that the SAS controller is configured for the intended RAID or JBOD setup. Initialize and format the drive according to your operating system or storage controller requirements, then integrate it into your array, volume group or backup target. Monitor drive health through your server management tools and SMART-capable management utilities supported by the platform.
Usage recommendations
Use this drive in environments where high-capacity, mechanical storage is required and where HPE server compatibility is important. For best results, combine with HPE-tested controllers and follow vendor guidance on firmware updates, cooling and vibration management. Consider using the drive for bulk, sequential workloads, archival tiers and backup targets rather than for the highest IOPS-sensitive applications.

## Specifications

### Logistics data

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.36 kg |
| Height | 146.1 mm |
| Depth | 219.2 mm |
| Width | 254 mm |

### Features

| Feature | Value |
|---|---|
| HDD interface transfer rate | 12 Gbit/s |
| Hot-swap | Yes |
| Component for | Server/workstation |
| Type | HDD |
| Interface | SAS |
| HDD size | 3.5 |
| HDD speed | 7200 |
| HDD capacity | 12000 GB |

## FAQ

### How much does the HP 881781-H21 internal HDD 12 TB 7200 RPM cost, and is it available for purchase?

The price is 872.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 43 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 13.08.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can HP 881781-H21 internal HDD 12 TB 7200 RPM be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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: hot-swap, component for, type, interface, hdd size, hdd speed, hdd capacity, 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 HP 881781-H21 internal HDD 12 TB 7200 RPM?

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

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