# Internal Hard Drive HPE 6 TB 3.5" Serial ATA 7200 RPM 861691-K21

**URL:** https://aio.lv/en/product--hp-enterprise-861691-k21--11204008
**Data updated:** 2025-12-30 18:32 (EET)
**Category:** Hard Disk Drives (HDD)
**Manufacturer:** HP Enterprise
**Manufacturer code:** 861691-K21
**EAN:** 5715063683484
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 264.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 219.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-861691-k21--11204008

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The HPE 861691-K21 is a 6 TB internal hard drive designed for high performance with a speed of 7200 RPM. This 3.5" Serial ATA drive offers reliable storage solutions for enterprise environments, ensuring fast data access and efficient operation. Ideal for servers and storage systems, it provides ample capacity for large data sets and applications.

## Long description

The HPE 861691-K21 is a 3.5" internal Serial ATA hard drive with 6 TB capacity and a rotational speed of 7200 RPM. Designed for enterprise use, this HP Enterprise drive provides large-capacity reliable storage for servers and rack-mounted systems, delivering fast data access and efficient operation.
Advantages
This internal hard drive combines high capacity with a 7200 RPM performance profile to support demanding read/write workloads. The 3.5" SATA form factor ensures compatibility with standard server bays and storage enclosures, while the enterprise-grade design promotes consistent operation and data availability.
Suitable for
 Server storage
 RAID arrays
 Backup and archive systems
 Enterprise applications with large data sets
Key specifications
 Brand: HP Enterprise
 Model / MPN: 861691-K21
 Capacity: 6000 GB (6 TB)
 Form factor: 3.5"
 Interface: Serial ATA (SATA)
 Rotational speed: 7200 RPM
 Weight: 0.5 kg
 EAN: 5715063683484
How to use
Install the drive into a compatible 3.5" SATA bay following your server or enclosure manufacturer's instructions. Connect a SATA data cable to the host controller and a power cable from the power supply. Configure the drive in the system BIOS or RAID controller as required, format and partition the drive according to your operating system or storage management software, then integrate it into your storage pool or volume.
Usage recommendations
Use this HPE 6 TB 3.5" SATA 7200 RPM drive in enterprise environments with appropriate cooling and power stability. For critical data, deploy within RAID configurations and maintain regular backups. Verify firmware compatibility with your server platform before large-scale deployment.

## Specifications

### Features

| Feature | Value |
|---|---|
| HDD capacity | 6000 GB |
| HDD size | 3.5 |
| HDD speed | 7200 |
| Component for | Server/workstation |
| Interface | Serial ATA |
| Type | HDD |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.5 kg |
| Height | 228.6 mm |
| Width | 219.2 mm |
| Depth | 146.1 mm |

### Logistics data

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

## FAQ

### How much does the Internal Hard Drive HPE 6 TB 861691-K21 cost, and is it available for purchase?

The price is 264.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 182 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 09.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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.

## Image

https://aio.lv/img/cache/product/11204008/62654963_large.webp