# HDD Western Digital 14 TB 3.5" SAS3 Ultrastar DC HC555

**URL:** https://aio.lv/en/product--western-digital-0b47743--11202754
**Data updated:** 2026-02-12 11:30 (EET)
**Category:** Hard Disk Drives (HDD)
**Manufacturer:** Western Digital
**Manufacturer code:** 0B47743
**EAN:** 0829686009332
**Warranty:** 5 Years
**Availability:** Available for order
**Price:** 774.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 640.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--western-digital-0b47743--11202754

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The Western Digital Ultrastar DC HC555 is a high-performance internal hard drive with a capacity of 14 TB and a speed of 7200 RPM. It features a 512 MB buffer and a 3.5" form factor, making it ideal for data-intensive applications. The SAS3 interface ensures fast data transfer rates, enhancing overall system performance. Perfect for enterprise storage solutions.

## Long description

The Western Digital Ultrastar DC HC555 is a 3.5" enterprise hard drive with 14 TB capacity, 7200 RPM spindle speed and a SAS3 interface. Designed for 24×7 multi-user data center environments, it combines established hardware platforms and modern technologies — including energy-assisted perpendicular magnetic recording (ePMR), HelioSeal® helium enclosure and a Triple-Stage Actuator — to provide high capacity, consistent performance and low power consumption for data-intensive applications.
Advantages
This drive offers large storage density with a low power profile enabled by helium sealing and efficient actuator design. ePMR technology increases areal density to lower total cost of ownership per terabyte. Field-proven hardware and compatibility with prior Ultrastar platforms simplify qualification and integration, while multiple sensors and dynamic fly-height control protect data integrity under vibration and shock. The drive is rated with a high MTBF for enterprise reliability.
Suitable for
Hyperscale and enterprise data centers
High-density storage arrays
Archive and cold storage with frequent multi-user access
Database servers and virtualization hosts
Key specifications
Capacity: 14 TB
Form factor: 3.5"
Interface: SAS3
Spindle speed: 7200 RPM
Cache buffer: 512 MB
Mean time between failures (MTBF): 2,500,000 hours
Weight: 0.679 kg
Helium-filled enclosure and Triple-Stage Actuator for increased density and low power
How to use
Install the Ultrastar DC HC555 in a compatible 3.5" drive bay on a server or storage enclosure that supports SAS3. Follow the host system manufacturer’s guidelines for drive insertion, mounting torque and cabling. Initialize and format the drive using your operating system or storage controller tools, configure RAID or volume settings as required, and monitor drive health via SMART and vendor management utilities.
Usage recommendations
Use this drive in environments with proper cooling and vibration management. Employ regular monitoring and firmware updates through Western Digital tools and integrate the drive into storage architectures designed for 24×7 multi-user workloads to maximize reliability and lifespan.

## 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 | 12 Gbit/s |
| HDD sustained transfer rate | 257 MiB/s |
| Component for | Server/workstation |
| HDD average transfer rate | 269 MB/s |
| Interface | SAS3 |
| 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) | 8.8 W |
| Operating voltage | 5 V |
| Power consumption (idle) | 5.4 W |

## FAQ

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

The price is 774.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 89 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 29.06.2026 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 HDD Western Digital 14 TB Ultrastar DC HC555 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

### 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 HDD Western Digital 14 TB Ultrastar DC HC555?

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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