# Internal hard drive Western Digital 22 TB 3.5" Serial ATA III WD221PURP

**URL:** https://aio.lv/en/product--western-digital-wd221purp--11042086
**Data updated:** 2025-12-30 15:09 (EET)
**Category:** Hard Disk Drives (HDD)
**Manufacturer:** Western Digital
**Manufacturer code:** WD221PURP
**EAN:** 0718037893532
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 744.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 615.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--western-digital-wd221purp--11042086

## 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 Purple Pro internal hard drive offers a massive 22 TB capacity with a speed of 7200 RPM and a 512 MB buffer. Designed for high-performance surveillance systems, it ensures reliable storage for video data. The 3.5" form factor and Serial ATA III interface provide easy integration into existing setups, making it an ideal choice for security applications requiring large storage and fast access times.

## Long description

The Western Digital 22 TB 3.5" Serial ATA III WD221PURP internal hard drive (WD Purple Pro) is purpose-built storage for AI-enabled recorders, video analytics servers and deep learning systems. With OptiNAND technology and a 22 TB capacity, the drive delivers enterprise-class storage tailored for continuous video capture, analysis and long-term retention in surveillance and smart video deployments.
Advantages
WD Purple Pro combines OptiNAND and AllFrame AI technologies to support intensive video workloads with reduced frame drops. The drive is rated for up to 550 TB/year workload and operates at 7200 RPM with a 512 MB buffer, enabling high throughput for multi-stream video and analytics. It is engineered for reliability with an MTBF of up to 2.5 million hours, tarnish-resistant components, full multi-bay support and a 5-year limited warranty. Western Digital Device Analytics (WDDA) adds proactive drive health management when used with compatible recorders and VMS.
Suitable for
 AI-enabled NVRs and recorders handling multiple video streams
 Video analytics servers and deep learning systems
 Large-scale surveillance installations requiring continuous 24/7 recording
 Systems needing high-capacity SATA 3.5" HDDs for long-term video storage
Key specifications
 Model: WD221PURP (WD Purple Pro)
 Capacity: 22 TB (22000 GB)
 Form factor: 3.5"
 Interface: Serial ATA III (SATA)
 Spindle speed: 7200 RPM
 Cache: 512 MB
 Workload rating: up to 550 TB/year
 AI streams supported: up to 32 (AllFrame AI)
 Concurrent HD camera streams: up to 64 single-stream cameras
 MTBF: up to 2,500,000 hours
 Weight: 0.67 kg
 Warranty: 5-year limited warranty
How to use
Install the WD221PURP into a compatible 3.5" drive bay and connect it to a Serial ATA III interface on the host recorder, server or storage enclosure. Configure the drive within your recorder or video management system according to the vendor’s instructions, and enable any supported WDDA features for drive health monitoring. For multi-bay systems, ensure proper bay mapping and firmware compatibility with your NVR or analytics appliance.
Usage recommendations
Use this WD Purple Pro 22 TB drive in systems designed for 24/7 video capture and analytics. Allocate drives according to the recorder’s recommended RAID or storage architecture, perform regular firmware updates and monitor drive health via compatible WDDA-enabled recorders or VMS to maintain reliable long-term operation.

## Specifications

### Features

| Feature | Value |
|---|---|
| HDD capacity | 22000 GB |
| HDD size | 3.5 |
| HDD speed | 7200 |
| Mean time between failures (MTBF) | 2500000 h |
| RAID levels | JBOD |
| Start/stop cycles | 600000 |
| Hot-swap | No |
| HDD interface transfer rate | 6 Gbit/s |
| Component for | Surveillance system |
| Workload rate limit | 550 TB/year |
| Interface | Serial ATA III |
| Type | HDD |
| Noise level (idle) | 20 dB |
| Storage drive buffer size | 512 MB |
| Advanced Format (AF) | Yes |
| 24/7 operation | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 0 - 65 |
| Operating shock | 40 G |
| Non-operating shock | 200 G |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.67 kg |
| Height | 26.1 mm |
| Width | 101.6 mm |
| Depth | 147 mm |

### Power

| Feature | Value |
|---|---|
| Power consumption (standby) | 1.2 W |
| Power consumption (idle) | 5.6 W |

### Packaging data

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

## FAQ

### How much does the Internal hard drive Western Digital 22 TB WD221PURP cost, and is it available for purchase?

The price is 744.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 238 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 22 TB WD221PURP 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 hard drive Western Digital 22 TB WD221PURP?

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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