# Internal hard drive Western Digital WD Purple 8 TB 5640 RPM 128 MB 3.5" Serial ATA III

**URL:** https://aio.lv/en/product--western-digital-wd84purz--11198063
**Data updated:** 2026-03-11 12:01 (EET)
**Category:** Hard Disk Drives (HDD)
**Manufacturer:** Western Digital
**Manufacturer code:** WD84PURZ
**EAN:** 7180378879064
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 517.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 427.68 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--western-digital-wd84purz--11198063

## 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

Western Digital WD Purple internal HDD, 8 TB capacity, 5640 RPM spindle speed and 128 MB cache. 3.5-inch form factor with Serial ATA III interface for storage in desktop or surveillance systems. Designed for continuous operation and large-capacity recording, suitable for multi-drive NAS, DVR/NVR video storage and general high-capacity archival needs.

## Long description

Western Digital WD Purple 8 TB internal hard drive is a 3.5-inch Serial ATA III storage device designed for continuous, always-on surveillance and high-capacity archival use. With 8 TB capacity, 5640 RPM spindle speed and 128 MB cache, this drive is intended to record, store and playback high-definition video streams in desktop, DVR/NVR and multi-drive NAS environments. It is engineered to support sustained workloads typical of surveillance deployments and to integrate with a range of enclosures and chipsets.
Advantages
The drive offers a large 8 TB capacity combined with a 128 MB cache to handle sequential video writes and playback. Its 5640 RPM rotational speed balances power consumption and thermals for 24/7 operation. Designed specifically for surveillance applications, the drive supports continuous recording and is optimized to work reliably in multi-drive systems and compatible DVR/NVR configurations.
Suitable for
Video surveillance systems (DVR/NVR) requiring continuous recording
Multi-drive NAS setups used for archival and large-capacity storage
Desktop systems needing high-capacity, reliable storage for media and backups
Key specifications
Form factor: 3.5-inch
Interface: Serial ATA III (SATA 6 Gb/s)
Capacity: 8 TB
Spindle speed: 5640 RPM
Cache: 128 MB
Designed for continuous 24/7 operation and sustained video workloads
How to use
Install the drive into a compatible 3.5-inch drive bay in a desktop, NAS enclosure or DVR/NVR that supports SATA III connections. Ensure the system is powered down before connecting data and power cables, then secure the drive mechanically according to the chassis or enclosure instructions. After booting the host system, initialize, partition and format the drive using the operating system or surveillance recorder software to match your storage and recording requirements.
Usage recommendations
For optimal reliability in surveillance environments, operate the drive within the host manufacturer’s recommended temperature and vibration limits, use stable power supplies, and schedule periodic checks of drive health using SMART monitoring tools. When deploying multiple drives, follow the enclosure vendor’s guidance for cooling and spacing to maintain sustained performance.

## Specifications

### Features

| Feature | Value |
|---|---|
| HDD capacity | 8000 GB |
| HDD size | 3.5 |
| HDD speed | 5640 |
| Mean time between failures (MTBF) | 1000000 h |
| Start/stop cycles | 300000 |
| Hot-swap | No |
| HDD interface transfer rate | 6 Gbit/s |
| Component for | Surveillance system |
| HDD average transfer rate | 194 MB/s |
| Interface | Serial ATA III |
| Type | HDD |
| Storage drive buffer size | 128 MB |

### 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 |

### Weight & dimensions

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

### Power

| Feature | Value |
|---|---|
| Power consumption (standby) | 0.4 W |
| Power consumption (idle) | 5.5 W |
| Power consumption (read) | 6.2 W |
| Power consumption (write) | 6.2 W |

### Packaging content

| Feature | Value |
|---|---|
| Storage drive adapter included | No |

### Logistics data

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

## FAQ

### How much does the Internal HDD Western Digital WD Purple 8 TB cost, and is it available for purchase?

The price is 517.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 135 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 Internal HDD Western Digital WD Purple 8 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 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 Internal HDD Western Digital WD Purple 8 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

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