# Internal Hard Drive Western Digital 18 TB 3.5" Serial ATA WD181KFGX

**URL:** https://aio.lv/en/product--western-digital-wd181kfgx--3673758
**Data updated:** 2025-09-04 19:45 (EEST)
**Category:** Hard Disk Drives (HDD)
**Manufacturer:** Western Digital
**Manufacturer code:** WD181KFGX
**EAN:** 0718037875729
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 807.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 667.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--western-digital-wd181kfgx--3673758

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Western Digital Ultrastar Red Pro is a high-capacity internal hard drive with 18 TB storage, 7200 RPM speed, and a 512 MB buffer. Designed for reliability and performance, it is ideal for NAS systems and data-intensive applications. The 3.5" form factor and Serial ATA interface ensure compatibility with a wide range of systems, making it a perfect choice for users needing large storage solutions.

## Long description

WD Red Pro hard drives are engineered for medium to large business NAS systems, supporting up to 24-bay enclosures. Designed for 24x7 operation and high-intensity workloads, these drives are suitable for file sharing, archiving and RAID array rebuilding on extended file systems such as ZFS. Integrated NASware™ 3.0 firmware optimizes compatibility, data protection and performance for heavy-demand NAS environments.
Advantages
WD Red Pro offers firmware and hardware features tailored for NAS use: improved compatibility and integration via NASware™ 3.0, multi-axis shock sensing and dynamic fly-height adjustments for better protection in larger bays, 3D Active Balance Plus to reduce vibration and improve longevity, and error recovery controls to minimize drive fallout in RAID arrays. Drives undergo extended thermal cycle burn-in testing to help ensure reliable long-term operation.
Key specifications
Designed for medium and large NAS systems (up to 24 bays)
Optimized for 24x7 operation and high-intensity workloads
Built-in NASware™ 3.0 firmware for compatibility and data protection
Multi-axis shock sensor and dynamic fly-height technology for shock protection
3D Active Balance Plus for reduced vibration and improved reliability
Error recovery prevention controls for RAID/NAS environments
Extended thermal cycle burn-in testing for enhanced reliability
How to use
Install the WD Red Pro drive into a compatible NAS enclosure following the NAS vendor’s installation instructions. Configure the drive as part of your NAS volume or RAID array according to your chosen file system (for example ZFS or other supported systems). Ensure proper ventilation and cooling in the NAS chassis, and perform regular backups and monitoring through your NAS management tools to maintain data integrity and performance.
Recommendations
Choose WD Red Pro drives specifically for NAS deployments with multiple drive bays and continuous operation. Match drive capacity and rotational speed to your NAS workload and consult your NAS vendor’s compatibility list to confirm support for up to 24-bay configurations.

## Specifications

### Features

| Feature | Value |
|---|---|
| HDD capacity | 18000 GB |
| HDD size | 3.5 |
| HDD speed | 7200 |
| HDD interface transfer rate | 6 Gbit/s |
| Component for | NAS |
| Interface | Serial ATA |
| 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) | 0 - 65 |
| Operating shock | 30 G |
| Non-operating shock | 250 G |

### Other features

| Feature | Value |
|---|---|
| Compatible products | NAS |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.69 kg |
| Height | 26.1 mm |
| Width | 101.6 mm |
| Depth | 147 mm |

### Logistics data

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

## FAQ

### How much does the Internal Hard Drive Western Digital 18 TB WD181KFGX cost, and is it available for purchase?

The price is 807.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 134 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 09.07.2026 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 Internal Hard Drive Western Digital 18 TB WD181KFGX 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, 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 Internal Hard Drive Western Digital 18 TB WD181KFGX?

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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