# HDD Western Digital Red 14 TB 3.5" Serial ATA III WD142KFGX

**URL:** https://aio.lv/en/product--western-digital-wd142kfgx--10662141
**Data updated:** 2026-01-14 12:59 (EET)
**Category:** Hard Disk Drives (HDD)
**Manufacturer:** Western Digital
**Manufacturer code:** WD142KFGX
**Warranty:** 5 Years
**Availability:** Available for order
**Price:** 655.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 542.14 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--western-digital-wd142kfgx--10662141

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Western Digital Red WD142KFGX is a reliable 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 NAS systems and data storage. The Serial ATA III interface ensures fast data transfer rates, providing excellent performance for demanding applications.

## Long description

The Western Digital Red 14 TB 3.5" Serial ATA III WD142KFGX is an internal hard drive designed for high-capacity storage environments. With 14 TB of usable capacity, a 3.5-inch form factor and a spindle speed of 7200 RPM, this HDD offers a balance of storage density and performance for network-attached storage (NAS) devices and desktop servers. A 512 MB buffer helps maintain sustained transfer performance, and the Serial ATA III interface provides compatibility with modern motherboards and NAS controllers.
Advantages
This HDD provides large-capacity storage combined with 7200 RPM performance to support demanding read/write workloads. The 512 MB cache reduces latency for sequential and mixed I/O operations. Its 3.5-inch form factor and standard SATA III interface ensure straightforward installation in NAS bays and desktop chassis. The drive’s specified mean time between failures (MTBF) indicates design focus on continuous operation in multi-drive environments.
Suitable for (tasks / use cases)
 Multi-bay NAS systems for home or small business file storage and backup
 Media servers and video editing storage pools requiring high capacity
 RAID arrays where higher spindle speed helps reduce rebuild times
 Archive and cold storage with periodic access to large datasets
 Desktop workstations needing a large secondary/internal data drive
Key specifications
 Capacity: 14,000 GB
 Form factor: 3.5-inch
 Spindle speed: 7200 RPM
 Buffer (cache): 512 MB
 Interface: Serial ATA III (SATA 6 Gb/s compatible)
 Designed for continuous operation with an MTBF of 2,500,000 hours
 Weight: 0.69 kg
How to use
Install the HDD into a compatible 3.5-inch drive bay in a NAS enclosure or desktop computer. Ensure the device is powered down before connecting the drive. Attach a SATA data cable to the drive and an available SATA port on the host controller, and connect power via the standard SATA power connector. Initialize and format the drive using your operating system or NAS management interface, selecting an appropriate filesystem or RAID configuration for your use case. Follow the host device’s guidelines for drive pairing, RAID setup, and any required firmware updates.
Usage recommendations
For optimal long-term performance in multi-drive setups, use guided RAID configuration tools provided by your NAS vendor, enable scheduled backups, and monitor drive health using SMART data. Allow adequate airflow in the chassis to maintain safe operating temperatures and follow manufacturer guidelines for drive handling and mounting to minimize vibration.

## Specifications

### Features

| Feature | Value |
|---|---|
| HDD capacity | 14000 GB |
| HDD size | 3.5 |
| HDD speed | 7200 |
| Mean time between failures (MTBF) | 2500000 h |
| Hot-swap | No |
| HDD interface transfer rate | 6 Gbit/s |
| Component for | NAS |
| HDD average transfer rate | 255 MB/s |
| Workload rate limit | 550 TB/year |
| Interface | Serial ATA III |
| Type | HDD |
| Storage drive buffer size | 512 MB |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 0 - 65 |

### Other features

| Feature | Value |
|---|---|
| Certification | BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL |

### Weight & dimensions

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

## FAQ

### How much does the HDD Western Digital Red 14 TB WD142KFGX cost, and is it available for purchase?

The price is 655.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 95 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 Wednesday 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: Cash payment, 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 Red 14 TB WD142KFGX 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.

## Image

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