# Hard Drive Western Digital Ultrastar DC HC320 3.5" 8 TB SATA III 7200 RPM

**URL:** https://aio.lv/en/product--western-digital-0b36404--4428177
**Data updated:** 2026-03-11 11:46 (EET)
**Category:** Other goods
**Manufacturer:** Western Digital
**Manufacturer code:** 0B36404
**EAN:** 8592978111687
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 543.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 449.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--western-digital-0b36404--4428177

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Western Digital Ultrastar DC HC320 is a 3.5-inch internal hard disk drive with 8 TB capacity, Serial ATA III interface and 7200 RPM rotational speed. Designed for high-capacity storage, it suits servers, NAS and enterprise or datacenter environments where reliable bulk storage and sequential throughput are required.

## Long description

Western Digital Ultrastar DC HC320 3.5" 8 TB SATA III 7200 RPM is an internal hard disk drive engineered for high-capacity, cost-effective storage in traditional IT and data center environments. With 8 TB of formatted capacity on a 3.5-inch form factor and a Serial ATA III interface, this HDD provides sustained sequential throughput and a 7200 RPM spindle speed intended to meet the needs of servers, NAS arrays and distributed storage systems. It is designed for workloads up to 550 TB per year and optimized to deliver reliable bulk storage at a lower acquisition cost.
Advantages
The drive combines a large 8 TB capacity with 7200 RPM performance and SATA III connectivity to provide a balance of throughput and cost-efficiency for bulk storage. Its design targets traditional server and storage architectures, offering predictable sequential performance suitable for archive, backup and streaming workloads. Built for continuous operation in multi-drive environments, the drive supports sustained duty cycles and is engineered to handle a workload rating that aligns with typical enterprise use.
Suitable for
 Rack servers and tower servers requiring high-capacity internal storage
 NAS systems for home, SOHO and small-to-medium business use
 Distributed and scalable storage clusters with emphasis on sequential throughput
 Backup and archiving systems where cost per terabyte is an important factor
 Read-intensive and mixed workloads within traditional data center deployments
Key specifications
 Form factor: 3.5-inch hard disk drive
 Capacity: 8 TB usable storage
 Interface: SATA III (6.0 Gbit/s)
 Rotational speed: 7200 RPM
 Workload rating: designed for up to 550 TB per year
 Optimized for sequential throughput and bulk data access
 Intended for continuous operation in multi-drive configurations
How to use
Install the Ultrastar DC HC320 in a compatible 3.5-inch drive bay using the server or NAS manufacturer’s recommended mounting hardware and cabling. Connect the drive to a SATA III port and power supply on the host system, ensure BIOS/UEFI or controller settings recognize the drive, and initialize and format it according to the operating system or storage platform requirements. For RAID or cluster deployments, follow best practices for array configuration, parity and hot-spare assignment to match performance and redundancy goals.
Usage recommendations
For reliable operation, deploy this HDD in environments with appropriate cooling and vibration control, follow manufacturer guidelines for duty cycle and workload limits, and use firmware and system updates provided by the storage platform vendor. Consider combining these drives with caching or tiering strategies if workloads require higher random I/O performance.

## Specifications

| Feature | Value |
|---|---|
| HDD capacity | 8000 GB |
| Interface | Serial ATA III |
| Read seek time | 8 ms |
| Write seek time | 8.6 ms |
| Type | HDD |
| Weight | 0.715 kg |
| HDD speed | 7200 |
| Mean time between failures (MTBF) | 2000000 h |
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 5 - 60 |
| Height | 26.1 mm |
| Average latency | 4.16 ms |
| Operating shock | 70 G |
| Width | 101.6 mm |
| Depth | 147 mm |
| Quantity | 1 |
| HDD size | 3.5 |
| Non-operating shock | 300 G |
| Start/stop cycles | 600000 |
| Non-operating vibration | 1.04 G |
| Operating vibration | 0.67 G |
| Operating voltage | 5 V |
| Power consumption (idle) | 7.4 W |
| Power consumption (read) | 8.8 W |
| Power consumption (write) | 8.8 W |
| Component for | Server/workstation |
| HDD interface transfer rate | 6 Gbit/s |
| HDD sustained transfer rate | 243 MiB/s |
| Harmonized System (HS) code | 84717050 |
| Storage drive adapter included | No |
| Storage drive buffer size | 256 MB |

## FAQ

### How much does the Hard Drive Western Digital Ultrastar DC HC320 3.5" 8 TB cost, and is it available for purchase?

The price is 543.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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 23.07.2026 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 Hard Drive Western Digital Ultrastar DC HC320 3.5" 8 TB 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 Western Digital 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 Western Digital 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

### Where can I download the instructions for Hard Drive Western Digital Ultrastar DC HC320 3.5" 8 TB?

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/4428177/58927562_large.webp