# HDD Toshiba N300 12 TB 3.5" Serial ATA III HDWG51CEZSTA

**URL:** https://aio.lv/en/product--toshiba-hdwg51cezsta--11166987
**Data updated:** 2025-12-31 15:17 (EET)
**Category:** Hard Disk Drives (HDD)
**Manufacturer:** Toshiba
**Manufacturer code:** HDWG51CEZSTA
**EAN:** 4260557512555
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 542.99 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 448.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--toshiba-hdwg51cezsta--11166987

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The Toshiba N300 internal hard drive offers a massive 12 TB capacity with a 7200 RPM speed and a 512 MB buffer. Designed for high-performance storage, this 3.5" Serial ATA III HDD is ideal for NAS systems and data-intensive applications, ensuring reliable and efficient data management.

## Long description

The Toshiba N300 12 TB 3.5" Serial ATA III (HDWG51CEZSTA) is an internal NAS hard drive engineered for continuous operation and high-capacity storage. With 12 TB capacity, 7200 RPM spindle speed and a 512 MB buffer, this drive is intended for network-attached storage, desktop RAID, multimedia servers and small business storage systems that require reliable, always-on performance.
Advantages
The N300 provides durability and sustained performance for 24/7 multi-user environments by supporting up to eight-drive RAID configurations, integrated rotational vibration (RV) sensors, and Toshiba’s Dynamic Cache Technology for optimized read/write buffering. High-endurance components and automatic seek-speed adjustment reduce heat and increase longevity. Helium-sealed models (12–18 TB) lower power consumption and acoustic output while enabling greater storage density. The drive carries a three-year warranty.
Suitable for
Home and small office NAS systems
Multi-bay NAS with up to 8 drives (RAID)
Desktop RAID arrays and entry-level servers
Multimedia server storage and private cloud
Small business file storage, backup and archiving
Key specifications
Model: Toshiba N300 HDWG51CEZSTA
Capacity: 12 TB (12,000 GB)
Form factor: 3.5"
Interface: Serial ATA III (SATA III)
Spindle speed: 7200 RPM
Cache buffer: 512 MB
Workload rating: up to 180 TB/year
Weight: 0.72 kg
EAN: 4260557512555
Warranty: 3 years
How to use
Install the 3.5" Toshiba N300 HDD into a compatible SATA III bay following your NAS or server manufacturer’s instructions. For multi-bay NAS systems, configure the drive within the RAID level supported by your device (the N300 is designed to operate reliably in arrays with up to eight drives). After physical installation, initialize and format the drive using the system management interface, then assign it to storage pools, shares or backup tasks as required.
Usage recommendations
Use the N300 in well-ventilated enclosures with appropriate NAS firmware and RAID configurations. For sustained performance and longevity, monitor drive temperature and health via S.M.A.R.T. tools, avoid excessive vibration, and use compatible NAS hardware that supports the drive’s workload rating and helium-filled models where applicable.

## Specifications

### Features

| Feature | Value |
|---|---|
| HDD capacity | 12000 GB |
| HDD size | 3.5 |
| HDD speed | 7200 |
| Average latency | 4.17 ms |
| Start/stop cycles | 600000 |
| HDD interface transfer rate | 6 Gbit/s |
| HDD sustained transfer rate | 281 MiB/s |
| Component for | NAS |
| Workload rate limit | 180 TB/year |
| Interface | Serial ATA III |
| Type | HDD |
| Native Command Queuing (NCQ) | Yes |
| Temperature control | Yes |
| Mean time to failure (MTTF) | 1200000 h |
| Storage drive buffer size | 512 MB |
| Error Recovery Control (ERC) | Yes |
| Rotational Vibration (RV) sensors | Yes |
| Advanced Format (AF) | Yes |
| Shock sensor | Yes |
| 24/7 operation | 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 |
|---|---|
| Toshiba Stable Platter Technology | Yes |
| Toshiba Dynamic Cache Technology | Yes |
| Warranty period | 3 year(s) |
| Compliance certificates | CE, RoHS |

### Technical details

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.72 kg |
| Height | 26.1 mm |
| Width | 101.85 mm |
| Depth | 147 mm |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 4.03 W |
| Operating voltage | 5 V |
| Power consumption (read) | 6.65 W |
| Power consumption (write) | 6.65 W |

### Packaging data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the HDD Toshiba N300 12 TB HDWG51CEZSTA cost, and is it available for purchase?

The price is 542.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 121 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 20.07.2026 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 HDD Toshiba N300 12 TB HDWG51CEZSTA 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 N300 12 TB HDWG51CEZSTA?

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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