# HDD Western Digital 20 TB 3.5" Serial ATA III Ultrastar DC HC560

**URL:** https://aio.lv/en/product--western-digital-wuh722020ble6l4--6791128
**Data updated:** 2025-12-30 06:06 (EET)
**Category:** Hard Disk Drives (HDD)
**Manufacturer:** Western Digital
**Manufacturer code:** WUH722020BLE6L4
**EAN:** 5715063004838
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 374.99 €
**Prices and availability valid until:** 2026-08-13 23:59
**Price without VAT (21%):** 1 136.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--western-digital-wuh722020ble6l4--6791128

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

The Western Digital Ultrastar DC HC560 is a high-capacity internal hard drive with 20 TB storage, 7200 RPM speed, and a 512 MB buffer. Designed for enterprise applications, it offers reliable performance and durability. The 3.5" form factor and Serial ATA III interface ensure compatibility with a wide range of systems, making it ideal for data centers and storage solutions.

## Long description

The Western Digital Ultrastar DC HC560 is a 3.5" Serial ATA III enterprise hard drive offering 20 TB of capacity, 7200 RPM performance and a 512 MB buffer. Designed for hyperscale cloud, CSPs, enterprise data centers and NAS environments, this HDD combines high areal density and flash-enhanced firmware to store very large datasets cost-effectively. OptiNAND technology integrates an iNAND UFS Embedded Flash Drive with traditional spinning media and enhanced firmware to enable increased tracks-per-inch and higher capacity in a nine-disk, CMR configuration.
Advantages
The Ultrastar DC HC560 delivers a leading 20 TB capacity in a nine-platter platform while maintaining enterprise-class reliability and compatibility with Serial ATA III systems. OptiNAND-enabled firmware reduces on-media metadata overhead by offloading expanded metadata to embedded flash, allowing higher areal density. The drive offers security options including SED models and is backed by a projected 2.5M hours MTBF and a 5-year limited warranty.
Suitable for
Hyperscale cloud and large CSP storage pools
Enterprise data centers and archive systems
High-capacity NAS and video surveillance storage
Cold and capacity-optimized storage tiers
Key specifications
Capacity: 20 TB (20000 GB)
Form factor: 3.5"
Interface: Serial ATA III
Rotational speed: 7200 RPM
Buffer: 512 MB
Recording format: CMR (Conventional Magnetic Recording)
MTBF (projected): 2,500,000 hours
Weight: 0.69 kg
Manufacturer part number (MPN): WUH722020BLE6L4
EAN: 5715063004838
How to use
Install the Ultrastar DC HC560 into a compatible 3.5" drive bay or chassis supporting SATA III connections. Use appropriate mounting hardware and follow server or NAS vendor instructions for hot-swap support or fixed mounting. Connect the SATA data and power cables, configure the drive in the host system’s storage controller or OS, and initialize/format the drive according to your storage architecture and filesystem requirements. For large arrays, follow recommended RAID or erasure-coding practices for capacity and data protection.
Usage recommendations
Use the Ultrastar DC HC560 in capacity-optimized tiers or bulk storage pools where high density and low cost per TB are priorities. Pair with enterprise-class controllers and cooling systems to maintain operating conditions, and apply vendor-recommended monitoring and firmware update practices. For sensitive data, choose the SED option and enable host-managed encryption features as required.

## Specifications

### Features

| Feature | Value |
|---|---|
| HDD capacity | 20000 GB |
| HDD size | 3.5 |
| HDD speed | 7200 |
| Mean time between failures (MTBF) | 2500000 h |
| Average latency | 4.16 ms |
| HDD interface transfer rate | 6 Gbit/s |
| Component for | NAS |
| Workload rate limit | 550 TB/year |
| Interface | Serial ATA III |
| Type | HDD |
| Noise level (idle) | 3.2 dB |
| Storage drive buffer size | 512 MB |
| 24/7 operation | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 5 - 60 |
| Operating shock | 50 G |
| Non-operating shock | 250 G |
| Non-operating vibration | 1.04 G |
| Operating vibration | 0.7 G |

### Weight & dimensions

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

### Power

| Feature | Value |
|---|---|
| Operating voltage | 5 V |

## FAQ

### How much does the HDD Western Digital 20 TB Ultrastar DC HC560 cost, and is it available for purchase?

The price is 1,374.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 28.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Leasing for legal entities. All transactions are 100% secure and encrypted.

### 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 HDD Western Digital 20 TB Ultrastar DC HC560?

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

https://aio.lv/img/cache/product/6791128/62637315_large.webp