# Internal hard drive HP 861686-H21 — 1 TB, 7200 RPM, 3.5" SATA

**URL:** https://aio.lv/en/product--hp-861686-h21-internal-hard--12061015
**Data updated:** 2026-03-12 19:44 (EET)
**Category:** Hard Disk Drives (HDD)
**Manufacturer:** HP
**Manufacturer code:** 861686-H21 internal hard
**EAN:** 5715063683477
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 330.49 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 273.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-861686-h21-internal-hard--12061015

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

HP 861686-H21 is a 3.5" internal HDD with 1 TB capacity, 7200 RPM rotational speed and Serial ATA interface. Designed for desktop servers and storage systems, it provides standard SATA connectivity, 3.5-inch form factor and balanced performance for data storage, backups and capacity expansion. Weight approx. 1.36 kg.

## Long description

HP 861686-H21 is a 3.5" internal hard drive with 1 TB capacity, 7200 RPM rotational speed and a Serial ATA interface. Designed for desktop servers, workstations and storage systems, this 3.5-inch SATA HDD provides balanced performance for general-purpose data storage, backups and capacity expansion. The drive supports standard SATA connectivity and has a typical weight of approximately 1.36 kg.
Advantages
The 1 TB, 7200 RPM design delivers a balance of storage capacity and sustained performance suitable for bulk storage and mixed workload environments. Compatibility with common SATA controllers simplifies integration into existing server and workstation platforms. Firmware tuning and qualification for server environments improve predictability and drive behavior under load, while the 3.5" form factor allows straightforward replacement or expansion in systems that accept large form factor drives.
Suitable for
 General-purpose server bulk storage and file servers
 Workstation data storage and local project archives
 On-premises backups and nearline storage
 Capacity expansion in storage arrays and tower servers
Key specifications
 Capacity: 1000 GB
 Form factor: 3.5-inch (Large Form Factor)
 Rotational speed: 7200 RPM
 Interface: Serial ATA (SATA), up to 6 Gbit/s transfer rate (SATA III compatible)
 Typical weight: 1.36 kg
How to use
Install the drive into a compatible 3.5" bay in a desktop, tower server or storage enclosure. Connect to the motherboard or controller using a SATA data cable and a SATA power connector from the system power supply. Ensure the system BIOS/UEFI and operating system recognize the drive; initialize, partition and format it according to the intended file system and workload. For server deployments, verify compatibility with the server’s drive carrier or caddy and, if applicable, configure RAID or logical volume management through the controller or OS tools.
Usage recommendations
Use this HDD for bulk and nearline storage where a balance of capacity and sustained performance is required. For critical production systems, combine with regular backups and monitoring tools that report drive health. When deploying in server environments, follow manufacturer guidelines for firmware updates and controller compatibility to maintain predictable performance.

## Specifications

### Features

| Feature | Value |
|---|---|
| HDD capacity | 1000 GB |
| HDD size | 3.5 |
| HDD speed | 7200 |
| Hot-swap | Yes |
| HDD interface transfer rate | 6 Gbit/s |
| Component for | Server/workstation |
| Interface | Serial ATA |
| Type | HDD |

### Weight & dimensions

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

### Logistics data

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

## FAQ

### How much does the HP internal HDD 861686-H21 — 1 TB 7200 RPM cost, and is it available for purchase?

The price is 330.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 39 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 27.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can HP internal HDD 861686-H21 — 1 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: 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 HP internal HDD 861686-H21 — 1 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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