# Western Digital Ultrastar DC HC555 14 TB Internal Hard Drive, 7200 RPM, 512 MB Cache, 3.5-inch SATA III

**URL:** https://aio.lv/en/product--oem-0b48721--12477766
**Data updated:** 2026-05-22 07:20 (EEST)
**Category:** Hard Disk Drives (HDD)
**Manufacturer:** OEM
**Manufacturer code:** 0B48721
**EAN:** 0829686009486
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 890.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 736.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-0b48721--12477766

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

The Western Digital Ultrastar DC HC555 is a high-capacity 14 TB enterprise-grade internal hard drive designed for reliable data storage. Featuring a 7200 RPM spindle speed and a 512 MB buffer, it ensures efficient performance for demanding workloads. Built in a 3.5-inch form factor with a SATA III interface, this drive offers a 2.5 million hour MTBF, making it an ideal solution for data centers and high-density storage systems.

## Long description

The Western Digital Ultrastar DC HC555 is a high-capacity 14 TB enterprise-grade internal hard drive engineered for demanding data center environments. Utilizing a 3.5-inch form factor and a SATA III interface, this drive provides a robust storage solution for organizations requiring consistent performance and high reliability. With a spindle speed of 7200 RPM and a 512 MB cache, it is optimized for efficient data processing and high-intensity workloads.
Advantages
This hard drive leverages advanced energy-assisted magnetic recording technology to maximize storage density while maintaining cost efficiency. The integration of HelioSeal technology creates a stable internal environment, resulting in one of the lowest power profiles in the industry. Furthermore, the drive features a triple-stage actuator for precise head positioning and integrated vibration sensors that proactively counteract environmental disturbances to ensure data integrity and consistent performance during continuous 24/7 operation.
Suitable for
Enterprise data centers and cloud storage infrastructures
High-density storage systems and server environments
Workstations requiring large-scale, reliable data storage
Continuous 24/7 data-intensive applications
When it may not be suitable
This drive is specifically designed for enterprise and data center environments and may not be the optimal choice for standard home desktop computers or laptops. Due to its enterprise-grade performance characteristics, it may generate more operational noise and heat than consumer-grade drives, which could be noticeable in quiet home office settings.
Key specifications
Capacity: 14 TB
Form factor: 3.5-inch
Interface: SATA III (6 Gbit/s)
Spindle speed: 7200 RPM
Cache buffer: 512 MB
Mean Time Between Failures (MTBF): 2.5 million hours
Weight: 0.679 kg
How to use
The Western Digital Ultrastar DC HC555 is designed for installation in standard 3.5-inch drive bays within servers or storage enclosures. Ensure the system is powered down before installation. Secure the drive using the appropriate mounting screws and connect the SATA data and power cables. Once installed, initialize the drive through your operating system's disk management utility to format it for use. It is recommended to ensure your system's BIOS or RAID controller is updated to recognize high-capacity drives.
What to consider before purchase
Verify that your server or enclosure supports 3.5-inch SATA III drives.
Ensure your power supply unit has sufficient capacity for your total number of drives.
Confirm that your operating system and file system support volumes of 14 TB or larger.
Check for adequate airflow in your chassis to maintain optimal operating temperatures.
Usage recommendations
For optimal longevity and performance, maintain a stable operating temperature and ensure the drive is protected from excessive physical shock or vibration. Regularly monitor the drive's health status using S.M.A.R.T. diagnostic tools to proactively identify potential issues.

## Specifications

### Features

| Feature | Value |
|---|---|
| HDD capacity | 14000 GB |
| HDD size | 3.5 |
| HDD speed | 7200 |
| Mean time between failures (MTBF) | 2500000 h |
| Average latency | 4.16 ms |
| Start/stop cycles | 600000 |
| Hot-swap | No |
| HDD interface transfer rate | 6 Gbit/s |
| HDD sustained transfer rate | 257 MiB/s |
| Component for | Server/workstation |
| HDD average transfer rate | 269 MB/s |
| Interface | Serial ATA III |
| Type | HDD |
| Storage drive buffer size | 512 MB |
| 24/7 operation | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 5 - 60 |
| Operating shock | 50 G |
| Non-operating shock | 250 G |
| Non-operating vibration | 1.04 G |
| Operating vibration | 0.67 G |

### Other features

| Feature | Value |
|---|---|
| Warranty period | 5 year(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.679 kg |
| Height | 26.1 mm |
| Width | 101.6 mm |
| Depth | 147 mm |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 6.4 W |
| Power consumption (idle) | 5.3 W |
| Operating voltage | 5 / 12 |

## FAQ

### How much does the Western Digital Ultrastar DC HC555 14 TB Hard Drive cost, and is it available for purchase?

The price is 890.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 26.06.2026 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 Western Digital Ultrastar DC HC555 14 TB Hard Drive 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 OEM 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 OEM 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, mean time between failures (mtbf), 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 Western Digital Ultrastar DC HC555 14 TB Hard Drive?

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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