# HDD Hewlett Packard Enterprise 72.8GB 3.5in U320 15K 286778-B22-RFB

**URL:** https://aio.lv/en/product--hp-enterprise-286778-b22-rfb--497143
**Data updated:** 2026-01-12 19:28 (EET)
**Category:** Hard Disk Drives (HDD)
**Manufacturer:** HP Enterprise
**Manufacturer code:** 286778-B22-RFB
**EAN:** 5705965674215
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 77.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 64.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-286778-b22-rfb--497143

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Hewlett Packard Enterprise Hotswap HDD offers a capacity of 72.8GB with a 15K RPM speed for high performance. It features a U320 interface for fast data transfer and is designed for enterprise environments. This reliable hard drive ensures quick access to data and is ideal for demanding applications. Its hot-swappable design allows for easy replacement without downtime, making it a perfect choice for critical systems.

## Long description

The Hewlett Packard Enterprise HDD 72.8GB 3.5in U320 15K (MPN 286778-B22-RFB, EAN 5705965674215) is a hot-swap enterprise hard drive designed for server and storage arrays requiring consistent, low-latency performance. With a formatted capacity of 72.8 GB, a 3.5-inch form factor and a 15,000 RPM spindle speed, this U320-interface drive is intended for read/write-intensive workloads where predictable I/O and reliability are important. The hot-swappable design enables replacement or upgrade without powering down the system, supporting continuous operation in data center environments.
Advantages
This HP Enterprise HDD combines a high spindle speed of 15K RPM with a U320 interface to deliver reduced access times and improved transactional throughput compared with lower-speed drives. The compact 3.5-inch form factor and 72.8 GB capacity make it suitable for dense server configurations. The hot-swap capability facilitates fast serviceability and helps minimize system downtime during maintenance or drive replacement.
Suitable for
Enterprise servers and RAID arrays requiring predictable I/O performance
Database and transaction processing applications with frequent random access
Environments where hot-swap capability is required for uninterrupted operation
Legacy systems and storage enclosures that support U320 SCSI interfaces
Key specifications
Brand: HP Enterprise
Model / MPN: 286778-B22-RFB
EAN: 5705965674215
Capacity: 72.8 GB
Form factor: 3.5 inch
Interface: U320
Spindle speed: 15,000 RPM
How to use
Install the drive into a compatible server bay or storage enclosure that supports 3.5-inch U320 drives and hot-swap operation. Follow the host system manufacturer’s procedures for handling electrostatic-sensitive components, and ensure the server is configured to recognize U320 SCSI devices. When inserting or removing the drive, use the enclosure’s drive latch and follow the hot-swap procedure to avoid data corruption. After physical installation, configure RAID or storage settings as required for your environment and verify the drive is detected and healthy in system management tools.
Usage recommendations
Use this drive in systems that explicitly support U320 SCSI and 3.5-inch hot-swap drives. For critical deployments, include the drive in a RAID array or redundancy scheme, maintain regular backups, and monitor SMART or vendor system logs for early signs of degradation. Avoid prolonged operation in environments with excessive vibration, temperature or dust to preserve reliability and performance.

## Specifications

### Features

| Feature | Value |
|---|---|
| HDD capacity | 72.8 GB |
| HDD size | 3.5 |
| HDD speed | 15000 |
| Component for | Server/workstation |
| Interface | Ultra320 SCSI |
| Type | HDD |

### Power

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

## FAQ

### How much does the HDD Hewlett Packard Enterprise 72.8GB 286778-B22-RFB cost, and is it available for purchase?

The price is 77.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 13.07.2026 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, 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

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