# HDD Toshiba X300 12 TB 3.5" Serial ATA 7200 RPM

**URL:** https://aio.lv/en/product--toshiba-hdwr21cuzsva--2090915
**Data updated:** 2026-06-22 11:33 (EEST)
**Category:** Hard Disk Drives (HDD)
**Manufacturer:** Toshiba
**Manufacturer code:** HDWR21CUZSVA
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 723.99 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 598.34 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--toshiba-hdwr21cuzsva--2090915

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

The Toshiba X300 internal hard drive offers a massive 12 TB capacity and operates at 7200 RPM for fast data access. With a 256 MB buffer size, it ensures smooth performance for gaming and heavy workloads. The 3.5" form factor and Serial ATA interface make it compatible with a wide range of systems, providing reliable storage for your important files and applications.

## Long description

The Toshiba X300 12 TB 3.5" internal hard drive is a high-performance storage solution engineered for demanding professional and gaming environments. With a generous 12 TB capacity and a 7200 RPM rotational speed, this drive ensures rapid data access and efficient handling of large files. It incorporates advanced technologies such as a dual-stage actuator and Stable Platter Technology to maintain precise head alignment and minimize vibrations, resulting in consistent performance and reliability for intensive workloads.
Advantages
This hard drive offers exceptional reliability through its internal shock sensor and ramp loading technology, which protect data during operation and transport. The helium-sealed design used in this 12 TB model not only increases storage density but also contributes to lower power consumption and quieter operation compared to traditional air-filled drives. Users benefit from high-speed data transfers and improved positional accuracy, making it an ideal choice for multitasking, creative projects, and high-end gaming setups that require both speed and massive storage space.
Suitable for
High-end gaming PCs requiring large storage for game libraries
Graphic design and video editing workstations
Professional computing tasks involving large datasets
Desktop storage upgrades for media-heavy users
When it may not be suitable
This drive is designed for desktop and workstation environments and is not intended for 24/7 enterprise-grade server arrays or high-vibration rack-mount environments unless specifically supported by the chassis. It is also not suitable for mobile devices like laptops due to its 3.5-inch form factor.
Key specifications
Capacity: 12 TB
Form factor: 3.5 inches
Rotational speed: 7200 RPM
Interface: Serial ATA
Buffer size: 256 MB
Weight: 0.72 kg
How to use
To install the Toshiba X300, ensure your computer is powered off and disconnected from the power source. Open your PC case and mount the drive into an available 3.5-inch drive bay, securing it with the appropriate screws. Connect a SATA data cable to the drive and your motherboard, and attach a SATA power cable from your power supply unit. Once installed, restart your computer and initialize the drive through your operating system's disk management utility to format it for use.
What to consider before purchase
Ensure your PC case has an available 3.5-inch drive bay
Verify that your motherboard supports SATA interfaces
Check if your power supply has an available SATA power connector
Confirm your operating system supports large capacity drives (GPT partitioning)
Usage recommendations: For optimal performance and longevity, ensure your PC case has adequate airflow to keep the drive within recommended operating temperatures. Regularly back up critical data to an external source or cloud service to prevent loss in the event of hardware failure.

## Specifications

### Features

| Feature | Value |
|---|---|
| HDD capacity | 12000 GB |
| HDD size | 3.5 |
| HDD speed | 7200 |
| Average latency | 4.17 ms |
| Hot-swap | No |
| HDD interface transfer rate | 6 Gbit/s |
| Component for | PC |
| Interface | Serial ATA |
| Type | HDD |
| Noise level (idle) | 20 dB |
| Native Command Queuing (NCQ) | Yes |
| Uncorrectable Bit Error Rate (UBER) | \< 1 per 10^14 bits read |
| Mean time to failure (MTTF) | 600000 h |
| Storage drive buffer size | 256 MB |
| Advanced Format (AF) | Yes |
| Shock sensor | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 5 - 60 |
| Operating shock | 70 G |
| Non-operating shock | 250 G |
| Non-operating vibration | 3 G |
| Operating vibration | 0.75 G |

### Other features

| Feature | Value |
|---|---|
| Compliance certificates | RoHS |

### Technical details

| Feature | Value |
|---|---|
| Doesn't contain | Halogen |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.72 kg |
| Height | 26.1 mm |
| Width | 101.6 mm |
| Depth | 147 mm |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 9.92 W |
| Operating voltage | 5 V |
| Power consumption (idle) | 7.22 W |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 915 g |
| Package depth | 60 mm |
| Package height | 189 mm |
| Package width | 136 mm |

### Logistics data

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

## FAQ

### How much does the HDD Toshiba X300 12 TB cost, and is it available for purchase?

The price is 723.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 22.07.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can HDD Toshiba X300 12 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 Toshiba 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 Toshiba 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.

### Where can I download the instructions for HDD Toshiba X300 12 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/2090915/62620791_large.webp